GB1158963A - Improvements in or relating to an Automatic Door Closing Apparatus. - Google Patents

Improvements in or relating to an Automatic Door Closing Apparatus.

Info

Publication number
GB1158963A
GB1158963A GB28110/67A GB2811067A GB1158963A GB 1158963 A GB1158963 A GB 1158963A GB 28110/67 A GB28110/67 A GB 28110/67A GB 2811067 A GB2811067 A GB 2811067A GB 1158963 A GB1158963 A GB 1158963A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
end wall
plug
fluid
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
GB28110/67A
Other languages
English (en)
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.)
ThyssenKrupp Bilstein GmbH
Original Assignee
August Bilstein GmbH
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 August Bilstein GmbH filed Critical August Bilstein GmbH
Publication of GB1158963A publication Critical patent/GB1158963A/en
Expired legal-status Critical Current

Links

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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
    • 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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid 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)
  • Fluid-Damping Devices (AREA)
  • Superstructure Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB28110/67A 1966-06-21 1967-06-19 Improvements in or relating to an Automatic Door Closing Apparatus. Expired GB1158963A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0087654 1966-06-21
DEB0088500 1966-08-16

Publications (1)

Publication Number Publication Date
GB1158963A true GB1158963A (en) 1969-07-23

Family

ID=25967944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28110/67A Expired GB1158963A (en) 1966-06-21 1967-06-19 Improvements in or relating to an Automatic Door Closing Apparatus.

Country Status (5)

Country Link
US (1) US3487494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH474655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1584052A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1158963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6708641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128737U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-03-19 1978-10-13
US4937913A (en) * 1987-12-12 1990-07-03 Dorma Gmbh & Co. Kg. Door closer
DE3742213C2 (de) * 1987-12-12 1995-03-30 Dorma Gmbh & Co Kg Türschließer mit einer durch eine Federanordnung im Schließsinn belasteten Schließerwelle
US5067757A (en) * 1989-08-02 1991-11-26 Von Duprin, Inc. Panic exit device having noise suppression
GB9416376D0 (en) * 1994-08-12 1994-10-05 Heath Samuel & Sons Plc Door closers and dampers primarily for door closers
US7055319B1 (en) * 2004-08-27 2006-06-06 Valentin Luca Piston and cylinder assembly with volume compensating system
JP5016247B2 (ja) * 2006-03-31 2012-09-05 株式会社ニフコ 速度応答型ダンパ
US8793838B2 (en) 2011-02-22 2014-08-05 Schlage Lock Company Llc Door actuator
WO2020010220A1 (en) 2018-07-06 2020-01-09 Boundy Tim J Systems and devices for adjustable door closure control
US11867252B2 (en) 2021-01-08 2024-01-09 Moshun, LLC Systems and devices for motion control
US12410823B2 (en) 2021-09-30 2025-09-09 Moshun, LLC Dilatant fluid based object movement control mechanism
US12313045B2 (en) 2021-09-30 2025-05-27 Moshun, LLC Multi-shear thickening fluid enabled object movement control mechanism
US11802605B2 (en) 2021-10-29 2023-10-31 Moshun, LLC Shear thickening fluid based object movement control method and mechanism
US12038064B2 (en) 2021-11-30 2024-07-16 Moshun, LLC Pattern based shear thickening fluid object control method and mechanism
US12259014B2 (en) 2022-03-21 2025-03-25 Moshun, LLC Shear thickening fluid based rotary power coupler mechanism
WO2023183490A2 (en) * 2022-03-23 2023-09-28 Moshun, LLC Systems and devices for motion control
US12247434B2 (en) 2022-04-26 2025-03-11 Moshun, LLC Shear thickening fluid based door control method and mechanism
US11828309B1 (en) 2022-11-25 2023-11-28 Moshun, LLC Rotating shear thickening fluid based object control mechanism
US12286060B2 (en) 2022-11-25 2025-04-29 Moshun, LLC Modular rotating shear thickening fluid based object control mechanism
US12286829B2 (en) 2022-11-25 2025-04-29 Moshun, LLC Modular rotating shear thickening fluid based object control mechanism
US12287024B2 (en) 2022-11-25 2025-04-29 Moshun, LLC Modular rotating shear thickening fluid based object control mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1471560A (en) * 1919-12-05 1923-10-23 George W Langford Snubber
US1482917A (en) * 1922-07-17 1924-02-05 John H Durno Motion-checking device
US1818250A (en) * 1929-06-28 1931-08-11 Philip J Harrah Check construction
US3059269A (en) * 1959-12-24 1962-10-23 Jacob J Selinger Door closers
US3266080A (en) * 1964-04-15 1966-08-16 Illinois Lock Co Valve means for hydraulic door closer

Also Published As

Publication number Publication date
NL6708641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-12-22
CH474655A (de) 1969-06-30
US3487494A (en) 1970-01-06
DE1584052A1 (de) 1969-04-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees