BeschreibungDescription
Die Erfindung bezieht sich auf ein selbsttätig Schmierstoff oder andere Medien abgebendes, bzw zum Dosierendes geeigneteselektromechanisch angetriebenes Gerät, das aus einem zylindrischen Hohlkörper (1) und einem Verschlußdeckel (2)besteht der das Innere des Gehäuses durch eine Dichtung(3)abschließt.The invention relates to an electromechanically driven device that automatically dispenses lubricant or other media or is suitable for dosing, which consists of a cylindrical hollow body (1) and a closure cover (2) that closes off the interior of the housing with a seal (3).
Durch einen Druckkolben (7), der den mediumberührten Raum (8) vom Antriebsraum (9) trennt, wird das Gerät in zwei Sektionenunterteilt. In der einen Sektion befindet sich der komplette elektromechanische Antrieb, bestehend aus: Energieteil (4),Mechanik (5) und Elektronik (6). Der mit der Mechanik (5) verbundene Druckkolben (7), gegen ungewolltes Verdrehengesichert, trennt diesen Geräteteil von dem Raum, der mit dem Medium in Berührung kommt. Eine Öffnung (10) am Boden diesesRaumes läßt das Fett oder anderes Medium zur gewünschten Schmierstelle oder anderen Verbrauchern austreten.The device is divided into two sections by a pressure piston (7) that separates the medium-contacting area (8) from the drive area (9). One section contains the complete electromechanical drive, consisting of: energy part (4), mechanics (5) and electronics (6). The pressure piston (7) connected to the mechanics (5), secured against unintentional twisting, separates this part of the device from the area that comes into contact with the medium. An opening (10) at the bottom of this area allows the grease or other medium to escape to the desired lubrication point or other consumers.
Durch die DE-OS 2157 670 ist bereits eine selbsttätig Schmierstoffabgebende Schmierbüchse bekannt geworden, ähnliche Schmierbüchsen sind auch in den DE-OS 21 39 771 undDE-OS 21 66 987 sowie DE-OS 25 20 241 und DE-OS 25 20 241 C3 sowie US-PS 32 14 067 bekannt geworden. Das gemeinsame Merkmaldieser durch oben genannte Patente bereits bekannte Schmierbüchsen ist, daß mittels einer chemischen- bzw. elektrochemischenReaktion ein Gasdruck aufgebaut wird, der den Schmierstoff auspreßt.A grease bushing that automatically dispenses lubricant has already become known through DE-OS 2157 670, similar grease bushings have also become known in DE-OS 21 39 771 and DE-OS 21 66 987 as well as DE-OS 25 20 241 and DE-OS 25 20 241 C3 and US-PS 32 14 067. The common feature of these grease bushings, which are already known through the above-mentioned patents, is that a gas pressure is built up by means of a chemical or electrochemical reaction, which presses out the lubricant.
Die bisher bekannten und angewandten Verfahren der Druckerzeugung sind umweltschädlich, ungenau, und einige arbeitensogar mit giftigen Substanzen; darüber hinaus müssen die
Büchsen nach Entleerung vernichtet werden, was Entsorgungsprobleme aufwirft. Sind diese Schmierbüchsen einmal
angeschaltet, kann man sie nur schwer oder garnicht abschalten. Auf jeden Fall muß jedoch erst der Gasdruck abgebaut werden,damit kein weiteres Fett oder anderes Medium austreten kann.The methods of pressure generation known and used to date are harmful to the environment, inaccurate, and some even use toxic substances; in addition, the
 Cans are destroyed after emptying, which raises disposal problems. Once these grease cans are
 switched on, it is difficult or even impossible to switch it off. In any case, the gas pressure must first be released so that no more grease or other medium can escape.
Die LösungThe solution
Aufgabe der vorliegenden Erfindung ist es, die bisher bekannten chemischen bzw. elektrochemischen gaserzeugenden Antriebe dereingangs genannten Schmierbüchsen durch den Einsatz eines ungiftigen umweltfreundlichen und genauen Antriebes zu ersetzen.Diese Aufgabe wird nach der vorliegenden Erfindung dadurch gelöst, daß das Gerät einen elektromechanischen Antrieb aufweist.Das Gehäuse des beschriebenen Gerätes besteht aus zwei (KunststoffSpritzguß) Teilen, einem zylindrischen Hohlkörperund einem abdichtenden Deckel. Die Aufteilung dieses Hohlkörpers in zwei Sektionen, dem Antriebsteil sowie dem medien-oder fett- berührten Raum, getrennt durch einen einen verschiebbaren Druckkolben. Dieser Druckkolben verhindert gleichzeitigein Eindringen des Mediums in den Antriebsraum. Um das Schmiermittel an die Schmierstelle gelangen zu lassen, ist amEnde des Hohlkörpers eine Austrittsöffnung, die als Zapfenausgebildet ist. Das Außen- gewinde kann gleichzeitig zum Befestigen an der Schmierstelle benutzt werden. Ein an diesemZapfen integriertes Rückschlagventil verhindert den frühzeitigen Austritt von flüssigen Medien, da dieses Rückschlagventileinen leichten Gegendruck aufbaut, der durch den Druckkolben im Gerät überwunden werden muß. Durch elektronischeRegelung werden die Spendezeiten sehr genau ein gestellt. Dieser elektromechanische Antrieb ist weitestgehend unabhängigvon Kälte und Wärme und den damit einhergehenden Viskositätsschwankungen des auszupressenden Mediums.Temperatur bedingte Schwankungen wie bei chemischen Reaktionen treten nicht auf. Das Gerät arbeitet im Winter wie im Sommermit gleicher Genauigkeit.The aim of the present invention is to replace the previously known chemical or electrochemical gas-generating drives of the above-mentioned lubricating bushes by using a non-toxic, environmentally friendly and precise drive. This aim is achieved according to the present invention in that the device has an electromechanical drive. The housing of the device described consists of two (plastic injection molded) parts, a cylindrical hollow body and a sealing cover. The division of this hollow body into two sections, the drive part and the space in contact with the medium or grease, separated by a movable pressure piston. This pressure piston simultaneously prevents the medium from penetrating the drive space. In order to allow the lubricant to reach the lubrication point, there is an outlet opening at the end of the hollow body, which is designed as a pin. The external thread can also be used to attach it to the lubrication point. A check valve integrated into this pin prevents liquid media from escaping prematurely, as this check valve builds up a slight counterpressure that must be overcome by the pressure piston in the device. The dispensing times are set very precisely using electronic control. This electromechanical drive is largely independent of cold and heat and the associated viscosity fluctuations of the medium being pressed out. Temperature-related fluctuations such as those that occur in chemical reactions do not occur. The device works with the same precision in winter as in summer.
Um ausreichend Funktionssicherheit gewährleisten zu können, sind verschiedene Kontrollmechanismen vorgesehen. DasGerät kann auch Maschinenabhängig oder in Intervallen gesteuert werden. Aus ökologischen Gründen wurden Materialien gewählt,die wiederverwertbar bzw. wiederverwendbar sind. Vorteil: auch Medien höherer Viskosität sind noch dosierbar !In order to ensure sufficient functional reliability, various control mechanisms are provided. The device can also be controlled depending on the machine or at intervals. For ecological reasons, materials were chosen that are recyclable or reusable. Advantage: even media with a higher viscosity can still be dosed!
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE4321452ADE4321452C1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| DE9309575UDE9309575U1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| EP94911836AEP0724697A1 (en) | 1993-06-29 | 1994-04-11 | Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids | 
| CN94192514ACN1125476A (en) | 1993-06-29 | 1994-04-11 | Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids | 
| JP7503734AJPH09511311A (en) | 1993-06-29 | 1994-04-11 | An electromechanical drive device suitable for automatically discharging or dispensing a lubricant or other medium | 
| KR1019950705798AKR960703220A (en) | 1993-06-29 | 1994-04-11 | ELECTROMECHANICALLY POWERED DEVICE FOR AUTOMATICALLY DISPENSING LUBRICANTS OR OTHER FLUIDS AND SUITABLE FOR METERING SUCH FLUIDS | 
| DE4494825TDE4494825D2 (en) | 1993-06-29 | 1994-04-11 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| CA002165676ACA2165676A1 (en) | 1993-06-29 | 1994-04-11 | Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids | 
| PCT/DE1994/000389WO1995002151A1 (en) | 1993-06-29 | 1994-04-11 | Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids | 
| AU64232/94AAU6423294A (en) | 1993-06-29 | 1994-04-11 | Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE4321452ADE4321452C1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| DE9309575UDE9309575U1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| Publication Number | Publication Date | 
|---|---|
| DE9309575U1true DE9309575U1 (en) | 1993-10-07 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DE9309575UExpired - LifetimeDE9309575U1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| DE4321452ARevokedDE4321452C1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| DE4494825TExpired - Fee RelatedDE4494825D2 (en) | 1993-06-29 | 1994-04-11 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DE4321452ARevokedDE4321452C1 (en) | 1993-06-29 | 1993-06-29 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| DE4494825TExpired - Fee RelatedDE4494825D2 (en) | 1993-06-29 | 1994-04-11 | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| Country | Link | 
|---|---|
| EP (1) | EP0724697A1 (en) | 
| JP (1) | JPH09511311A (en) | 
| KR (1) | KR960703220A (en) | 
| CN (1) | CN1125476A (en) | 
| AU (1) | AU6423294A (en) | 
| CA (1) | CA2165676A1 (en) | 
| DE (3) | DE9309575U1 (en) | 
| WO (1) | WO1995002151A1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE4321452C1 (en)* | 1993-06-29 | 1995-01-19 | Kozlowski Edmund | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| EP0704654A1 (en)* | 1994-09-30 | 1996-04-03 | ORLITZKY, Anton | Auger-driven automatic lubricator | 
| EP0845631A1 (en)* | 1996-11-27 | 1998-06-03 | Satzinger GmbH & Co. | Lubricant dispenser | 
| DE4422407C2 (en)* | 1994-06-29 | 2001-07-05 | Perma Tec Gmbh & Co Kg | Lubricant dispenser | 
| EP0826128B2 (en)† | 1995-04-15 | 2005-06-01 | Perma-Tec GmbH & Co. KG | Automatic lubricant-dispensing device | 
| US8783418B2 (en) | 2004-05-06 | 2014-07-22 | Natasa Enterprises Ltd | Automatic motor driven in-line piston pump lubricator | 
| US9151443B2 (en) | 2009-02-22 | 2015-10-06 | Stephania Holdings Inc. | Fluid holder and electromechanical lubricator employing same | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE19514232A1 (en)* | 1995-04-15 | 1996-10-17 | Raab Holger | Automatic lubricant dispenser with variable dosing | 
| EP4616965A1 (en) | 2024-03-13 | 2025-09-17 | JOST-Werke Deutschland GmbH | System comprising a cartridge and an actuating device | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US1929774A (en)* | 1929-01-10 | 1933-10-10 | Alemite Corp | Lubricating apparatus | 
| US3214067A (en)* | 1962-09-11 | 1965-10-26 | Thomas R Linington | Fluid dispenser | 
| DE2139771C3 (en)* | 1971-08-09 | 1979-04-26 | Roland 8731 Euerdorf Satzinger | Automatic lubricant dispensing lubricator | 
| DE2166987A1 (en)* | 1971-08-09 | 1977-06-08 | Gebhard Satzinger | INDEPENDENT LUBRICANT LUBRICATING BUSH WITH EMPTYING INDICATOR | 
| DE2157670A1 (en)* | 1971-11-20 | 1973-05-24 | Satzinger Gebhard | INDEPENDENT LUBRICANT LUBRICATING BUSH, WHICH THE LUBRICATION POINT IS EXPOSED TO CHANGING PRESSURE CONDITIONS | 
| US4023648A (en)* | 1974-05-09 | 1977-05-17 | Anton Orlitzky | Lubricant applicators | 
| DE9214096U1 (en)* | 1992-10-19 | 1992-12-17 | Hornche Trading Co., Ltd., Taoyuan, Taoyuan | Automatic lubricant dispenser | 
| DE9309575U1 (en)* | 1993-06-29 | 1993-10-07 | Kozlowski, Edmund, 22399 Hamburg | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE4321452C1 (en)* | 1993-06-29 | 1995-01-19 | Kozlowski Edmund | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | 
| WO1995002151A1 (en)* | 1993-06-29 | 1995-01-19 | Eurolube Handel Gmbh | Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids | 
| DE4422407C2 (en)* | 1994-06-29 | 2001-07-05 | Perma Tec Gmbh & Co Kg | Lubricant dispenser | 
| EP0704654A1 (en)* | 1994-09-30 | 1996-04-03 | ORLITZKY, Anton | Auger-driven automatic lubricator | 
| EP0826128B2 (en)† | 1995-04-15 | 2005-06-01 | Perma-Tec GmbH & Co. KG | Automatic lubricant-dispensing device | 
| EP0845631A1 (en)* | 1996-11-27 | 1998-06-03 | Satzinger GmbH & Co. | Lubricant dispenser | 
| US8783418B2 (en) | 2004-05-06 | 2014-07-22 | Natasa Enterprises Ltd | Automatic motor driven in-line piston pump lubricator | 
| US9151443B2 (en) | 2009-02-22 | 2015-10-06 | Stephania Holdings Inc. | Fluid holder and electromechanical lubricator employing same | 
| Publication number | Publication date | 
|---|---|
| JPH09511311A (en) | 1997-11-11 | 
| KR960703220A (en) | 1996-06-19 | 
| DE4321452C1 (en) | 1995-01-19 | 
| CA2165676A1 (en) | 1995-01-19 | 
| DE4494825D2 (en) | 1996-09-26 | 
| EP0724697A1 (en) | 1996-08-07 | 
| AU6423294A (en) | 1995-02-06 | 
| CN1125476A (en) | 1996-06-26 | 
| WO1995002151A1 (en) | 1995-01-19 | 
| Publication | Publication Date | Title | 
|---|---|---|
| EP0313519B1 (en) | Device for dispensing and mixing at least two reactive components | |
| DE102006038897B4 (en) | Apparatus for generating a multicomponent mass | |
| DE9309575U1 (en) | Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device | |
| DE3418052A1 (en) | ELECTRICALLY DRIVEN PRESSING DEVICE FOR PRESSURIZING A VISCOSIC MASS | |
| DE2258177C3 (en) | Level indicator for bunkers and the like | |
| DE1916056A1 (en) | Dosing pump | |
| EP0845631A1 (en) | Lubricant dispenser | |
| EP0598678A1 (en) | Lubricant distributor | |
| DE4214827A1 (en) | Device for the metered supply of liquid or viscous substances to a point of use | |
| EP0749887A1 (en) | Fluid-driven control apparatus for a power steering and a clutch as well as method for its operation | |
| DE19709680A1 (en) | Lubricator for rotating components, especially a rotating hollow shaft | |
| CH410652A (en) | Windscreen washer systems for automobiles | |
| DE19509247C2 (en) | Transmitter for the continuous, metered delivery of a liquid | |
| DE20118004U1 (en) | Cordless caulking gun | |
| DE1909540A1 (en) | Microdosing device | |
| DE102005016259A1 (en) | Lubricant supply device for lubrication fitting, has pulse generator to supply impulse switching signal to controller, switching controller from passive to active condition for operating electric motor | |
| DE2835896C3 (en) | Pump drive for a hydraulic press with electric motor and flywheel | |
| DE4405437A1 (en) | Device automatically delivering media or the like | |
| DE3615691A1 (en) | Injection device for plastic materials | |
| AT253878B (en) | Automatic lubricant-dispensing lubricator for roller bearings, plain bearings, etc. like | |
| DE2125041A1 (en) | Spray rack | |
| CH405631A (en) | Toothpaste dispenser | |
| DD213848A1 (en) | GLUE GUN CONTRACT | |
| DE10205490A1 (en) | Paste-dispensrer consists of container with floor, lid, cylindrical wall, piston, hand wheel, detent pawls and counterpart | |
| DE2906323A1 (en) | GAER OR PRESS CONTAINER FOR AGRICULTURAL PRODUCTS |