US3160910A - Door closer - Google Patents
Door closerDownload PDFInfo
- Publication number
- US3160910A US3160910AUS263834AUS26383463AUS3160910AUS 3160910 AUS3160910 AUS 3160910AUS 263834 AUS263834 AUS 263834AUS 26383463 AUS26383463 AUS 26383463AUS 3160910 AUS3160910 AUS 3160910A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- actuating rod
- tube
- fluid
- plunger
- 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 - Lifetime
Links
- 239000012530fluidSubstances0.000claims4
- 238000007789sealingMethods0.000claims3
- 230000006835compressionEffects0.000claims1
- 238000007906compressionMethods0.000claims1
Images
Classifications
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
B A' QUINN 3,l60,910
DOOR CLOSER 2 Sheets-Sheet 2 Dec. 15, 1964 F1ed March 8 1963
Claims (1)
1. IN AN EXTENSIBLE AND RETRACTABLE FLUID PRESSUREOPERATED CLOSURE DEVICE OF THE TYPE ADAPTED TO BE INTERPOSED BETWEEN A DOOR FRAME AND A HINGEDLY CONNECTED DOOR, (A) AN AXIALLY ELONGATED CYLINDER HAVING CLOSURE MEANS AT ONE END, (B) PARTIAL CLOSURE MEANS AT THE OTHER END OF SAID CYLINDER AND DEFINING A RESTRICTED AXIAL OPENING, (C) A PLUNGER MEMBER, (D) SAID PLUNGER MEMBER INCLUDING A PISTON MOUNTED FOR AXIAL SLIDING MOVEMENTS WITHIN SAID CYLINDER AND HAVING ASSOCIATED THEREWITHIN AN ACTUATING ROD WHICH IS SLIDABLY RECEIVED IN SAID RESTRICTED OPENING, (E) YIELDING MEANS IN SAID CYLINDER BIASING SAID PISTON IN A DIRECTION TO RETRACT SAID ACTUATING ROD, (F) VALVE MEANS OPERATIVELY ASSOCIATED WITH SAID PISTON AND RESTRICTING THE PASSAGE THERETHROUGH OF FLUID WITHIN SAID CYLINDER DURING SAID RETRACTING MOVEMENTS, (G) MEANS SEALING ESCAPE OF FLUID FROM SAID CYLINDER BETWEEN SAID PARTIAL CLOSURE AND SAID ACTUATING ROD DURING MOVEMENTS OF SAID PLUNGER, (H) SAID MEANS INCLUDING A LONGITUDINALLY COLLAPSIBLE FLUID IMPERVIOUS TUBE CONCENTRICALLY ENCOMPASSING SAID ACTUATING ROD, ONE END OF WHICH HAS SEALING ENGAGEMENT WITH SAID PARTIAL CLOSURE MEANS AND THE OPPOSITE END OF WHICH HAS SEALING ENGAGEMENT WITH SAID PLUNGER IN AXIALLY SPACED RELATION TO SAID PARTIAL CLOSURE MEANS, (I) SAID YIELDING MEANS COMPRISING A COILED COMPRESSION SPRING INTERPOSED BETWEEN SAID CYLINDER AND SAID TUBE, AND (J) IN FURTHER COMBINATION WITH COLLAPSIBLE AND EXTENSIBLE SPACER MEANS INTERPOSED BETWEEN SAID TUBE AND SAID ACTUATING ROD AND EXTENDING FOR SUBSTANTIALLY THE FULL LENGTH OF SAID TUBE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US263834AUS3160910A (en) | 1963-03-08 | 1963-03-08 | Door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US263834AUS3160910A (en) | 1963-03-08 | 1963-03-08 | Door closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3160910Atrue US3160910A (en) | 1964-12-15 |
Family
ID=23003423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US263834AExpired - LifetimeUS3160910A (en) | 1963-03-08 | 1963-03-08 | Door closer |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3160910A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268945A (en)* | 1964-06-05 | 1966-08-30 | Kaloust P Sogoian | Hydraulic door closer |
| US3382954A (en)* | 1966-09-02 | 1968-05-14 | Aviation Uk | Arrester gear for aircraft |
| US3439913A (en)* | 1966-06-08 | 1969-04-22 | Houdaille Industries Inc | Buffers with combination fluid accumulator and seal means |
| US5471708A (en)* | 1994-02-14 | 1995-12-05 | The Stanley Works | Pneumatic door closer |
| US20180295896A1 (en)* | 2017-04-12 | 2018-10-18 | Nike, Inc. | Wearable Article with Removable Module |
| US10194702B2 (en) | 2014-11-19 | 2019-02-05 | Nike, Inc. | Athletic band with removable module |
| US10687562B2 (en) | 2017-04-12 | 2020-06-23 | Nike, Inc. | Wearable article with removable module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1576286A (en)* | 1925-06-04 | 1926-03-09 | Wagner Mfg Company | Door closer and check |
| US1962319A (en)* | 1932-06-09 | 1934-06-12 | Westinghouse Elec Elevator Co | Elevator door device |
| US2354340A (en)* | 1943-05-07 | 1944-07-25 | Gustaf E Utter | Loom picker check |
| FR1152352A (en)* | 1956-06-14 | 1958-02-14 | Repusseau Et Cie Sa Des Ets | Advanced shock absorber |
| US2866223A (en)* | 1954-09-08 | 1958-12-30 | Albert Van Dillen | Doorcloser and doorcheck |
| US2996754A (en)* | 1960-03-09 | 1961-08-22 | Earl R Ziegler | Hydraulic door closer |
| US3043338A (en)* | 1961-06-08 | 1962-07-10 | Crowell Designs Inc | Double action hydraulic cylinder |
- 1963
- 1963-03-08USUS263834Apatent/US3160910A/ennot_activeExpired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1576286A (en)* | 1925-06-04 | 1926-03-09 | Wagner Mfg Company | Door closer and check |
| US1962319A (en)* | 1932-06-09 | 1934-06-12 | Westinghouse Elec Elevator Co | Elevator door device |
| US2354340A (en)* | 1943-05-07 | 1944-07-25 | Gustaf E Utter | Loom picker check |
| US2866223A (en)* | 1954-09-08 | 1958-12-30 | Albert Van Dillen | Doorcloser and doorcheck |
| FR1152352A (en)* | 1956-06-14 | 1958-02-14 | Repusseau Et Cie Sa Des Ets | Advanced shock absorber |
| US2996754A (en)* | 1960-03-09 | 1961-08-22 | Earl R Ziegler | Hydraulic door closer |
| US3043338A (en)* | 1961-06-08 | 1962-07-10 | Crowell Designs Inc | Double action hydraulic cylinder |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268945A (en)* | 1964-06-05 | 1966-08-30 | Kaloust P Sogoian | Hydraulic door closer |
| US3439913A (en)* | 1966-06-08 | 1969-04-22 | Houdaille Industries Inc | Buffers with combination fluid accumulator and seal means |
| US3382954A (en)* | 1966-09-02 | 1968-05-14 | Aviation Uk | Arrester gear for aircraft |
| US5471708A (en)* | 1994-02-14 | 1995-12-05 | The Stanley Works | Pneumatic door closer |
| US10813388B2 (en) | 2014-11-19 | 2020-10-27 | Nike, Inc. | Athletic band with removable module |
| US11437133B2 (en) | 2014-11-19 | 2022-09-06 | Nike, Inc. | Athletic band with removable module |
| US10194702B2 (en) | 2014-11-19 | 2019-02-05 | Nike, Inc. | Athletic band with removable module |
| US10334893B2 (en) | 2014-11-19 | 2019-07-02 | Nike, Inc. | Athletic band with removable module |
| US10362813B2 (en) | 2014-11-19 | 2019-07-30 | Nike, Inc. | Athletic band with removable module |
| US10925327B2 (en) | 2014-11-19 | 2021-02-23 | Nike, Inc. | Athletic band with removable module |
| US10455867B2 (en) | 2017-04-12 | 2019-10-29 | Nike, Inc. | Wearable article with removable module |
| US10687562B2 (en) | 2017-04-12 | 2020-06-23 | Nike, Inc. | Wearable article with removable module |
| US11297883B2 (en) | 2017-04-12 | 2022-04-12 | Nike, Inc. | Wearable article with removable module |
| US20180295896A1 (en)* | 2017-04-12 | 2018-10-18 | Nike, Inc. | Wearable Article with Removable Module |
| US11666105B2 (en)* | 2017-04-12 | 2023-06-06 | Nike, Inc. | Wearable article with removable module |
| US11690413B2 (en) | 2017-04-12 | 2023-07-04 | Nike, Inc. | Wearable article with removable module |
| US12193527B2 (en) | 2017-04-12 | 2025-01-14 | Nike, Inc. | Wearable article with removable module |
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