Movatterモバイル変換

[0]ホーム
URL:

DE3070590D1 - Improved solenoid - Google Patents

Improved solenoid

Info

Publication number
DE3070590D1
DE3070590D1DE8080303981TDE3070590TDE3070590D1DE 3070590 D1DE3070590 D1DE 3070590D1DE 8080303981 TDE8080303981 TDE 8080303981TDE 3070590 TDE3070590 TDE 3070590TDE 3070590 D1DE3070590 D1DE 3070590D1
Authority
DE
Germany
Prior art keywords
solenoid
improved
response time
magnetic circuit
pulling force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8080303981T
Other languages
German (de)
Inventor
Raymond Noel Quenneville
Dennis Robert Custer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jacobs Vehicle Systems Inc
Original Assignee
Jacobs Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jacobs Manufacturing CofiledCriticalJacobs Manufacturing Co
Application grantedgrantedCritical
Publication of DE3070590D1publicationCriticalpatent/DE3070590D1/en
Expiredlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

An improved solenoid for use in a solenoid actuated valve or switch as disclosed. The problem with the prior art solenoid is that the magnetic circuit thereof during operation of the solenoid contains two air gaps which adversely affect not only the pulling force of the solenoid but also its response time. The pulling force and response time is improved by the incorporation of a plate or disc type armature (68, 90, 154) which is relatively unrestrained with respect to the actuating mechanism for the valve or switch device to be operated thereby to eliminate one of the air caps leaving thereby only a single air gap in the magnetic circuit.
DE8080303981T1980-11-061980-11-06Improved solenoidExpiredDE3070590D1 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
EP80303981AEP0051702B1 (en)1980-11-061980-11-06Improved solenoid

Publications (1)

Publication NumberPublication Date
DE3070590D1true DE3070590D1 (en)1985-06-05

Family

ID=8187294

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DE8080303981TExpiredDE3070590D1 (en)1980-11-061980-11-06Improved solenoid

Country Status (3)

CountryLink
EP (1)EP0051702B1 (en)
AT (1)ATE13104T1 (en)
DE (1)DE3070590D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE3912042A1 (en)*1988-04-121990-01-11Scholz JoachimElectromagnet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB564351A (en)*1941-08-211944-09-25Landis & Gyr SaImproved electro-magnetic apparatus with tilting armatures, more especially tilting relays
NL274270A (en)*1961-02-06
DE1173582B (en)*1963-04-181964-07-09Licentia Gmbh Magnetic release system for switchgear
DE1278609B (en)*1963-08-091968-09-26Teldix Luftfahrt Ausruestung Electromagnet with armature mounted on rolling bodies
DE1464526A1 (en)*1963-11-091969-04-24Concordia Maschinen U Elek Zit Electromagnetically operated valve
US3327264A (en)*1965-04-231967-06-20Keith S RodawayAlternating current solenoid construction
AU2397570A (en)*1970-01-041972-07-06
DE2262247A1 (en)*1972-12-201974-06-27Teves Gmbh Alfred ELECTROMAGNETIC VALVE

Also Published As

Publication numberPublication date
ATE13104T1 (en)1985-05-15
EP0051702A1 (en)1982-05-19
EP0051702B1 (en)1985-05-02

Similar Documents

PublicationPublication DateTitle
DE3683502D1 (en) ACTUATING DEVICE.
ATE3091T1 (en) SWITCHING MECHANISM FOR CIRCUIT BREAKER.
DE3070590D1 (en)Improved solenoid
GB1104802A (en)Indicating and/or controlling device for use in pressure fluid installations
ES8202200A1 (en)Electromagnetic control device for remotely controlling electric switches and the like.
GB1490266A (en)Float switch
DE3883530D1 (en) Fast switch operated by a trip circuit.
JPS5794956A (en)Cassette tape recorder
JPS5451172A (en)Actuator for robot
GB917126A (en)Improvements in or relating to latching mechanisms
JPS5629873A (en)Head loading device
JPS56143501A (en)Preventing mechanism for door opening of flexible magnetic disk device
JPS5534358A (en)Muting device of record player
JPS565779A (en)Driving device for printing head
JPS52155878A (en)Device for controlling operation of push plate in compactor
JPS5794954A (en)Reel turntable device having transfer torque adjusting function
JPS53120081A (en)Thermosensing intermittent driving device
JPS5746317A (en)Demagnetizer of cassette-type magnetic head
JPS57212644A (en)Head shifting device of magnetic tape device
JPS5628357A (en)Valve
GB696221A (en)Improvements in and relating to electro-magnetic time delay tripping units
JPS5671867A (en)Magnetic disc device
AU506833B2 (en)Solenoid operated valve actuating mechanism
JPS56114102A (en)Case of cassette type tape recorder
JPS5366708A (en)Operating mechanism for tape recorder

Legal Events

DateCodeTitleDescription
8328Change in the person/name/address of the agent

Free format text:HAGEMANN, H., DIPL.-CHEM. DR.RER.NAT. KEHL, G., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN

8339Ceased/non-payment of the annual fee
[8]ページ先頭
©2009-2025 Movatter.jp