FR2349767A1 - Amortisseur a gaz assurant simultanement la fonction de ressort - Google Patents

Amortisseur a gaz assurant simultanement la fonction de ressort

Info

Publication number
FR2349767A1
FR2349767A1 FR7613057A FR7613057A FR2349767A1 FR 2349767 A1 FR2349767 A1 FR 2349767A1 FR 7613057 A FR7613057 A FR 7613057A FR 7613057 A FR7613057 A FR 7613057A FR 2349767 A1 FR2349767 A1 FR 2349767A1
Authority
FR
France
Prior art keywords
shock absorber
spring function
gas shock
simultaneously ensuring
absorber simultaneously
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.)
Granted
Application number
FR7613057A
Other languages
English (en)
Other versions
FR2349767B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7613057A priority Critical patent/FR2349767A1/fr
Priority to DE19772718800 priority patent/DE2718800A1/de
Priority to GB17728/77A priority patent/GB1577079A/en
Priority to BR7702714A priority patent/BR7702714A/pt
Priority to IT4919977A priority patent/IT1077801B/it
Priority to JP5061877A priority patent/JPS531764A/ja
Publication of FR2349767A1 publication Critical patent/FR2349767A1/fr
Priority to US05/938,719 priority patent/US4166522A/en
Application granted granted Critical
Publication of FR2349767B1 publication Critical patent/FR2349767B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7613057A 1976-04-30 1976-04-30 Amortisseur a gaz assurant simultanement la fonction de ressort Granted FR2349767A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7613057A FR2349767A1 (fr) 1976-04-30 1976-04-30 Amortisseur a gaz assurant simultanement la fonction de ressort
DE19772718800 DE2718800A1 (de) 1976-04-30 1977-04-27 Gasfeder
GB17728/77A GB1577079A (en) 1976-04-30 1977-04-28 Gas spring means
BR7702714A BR7702714A (pt) 1976-04-30 1977-04-28 Mola a gas
IT4919977A IT1077801B (it) 1976-04-30 1977-04-29 Ammortizzatore a gas utilizzabile anche in funzione di molla
JP5061877A JPS531764A (en) 1976-04-30 1977-04-30 Gas buffer
US05/938,719 US4166522A (en) 1976-04-30 1978-08-31 Pneumatic spring device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7613057A FR2349767A1 (fr) 1976-04-30 1976-04-30 Amortisseur a gaz assurant simultanement la fonction de ressort
US79257077A 1977-05-02 1977-05-02
US05/938,719 US4166522A (en) 1976-04-30 1978-08-31 Pneumatic spring device

Publications (2)

Publication Number Publication Date
FR2349767A1 true FR2349767A1 (fr) 1977-11-25
FR2349767B1 FR2349767B1 (fr) 1981-03-20

Family

ID=27250619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613057A Granted FR2349767A1 (fr) 1976-04-30 1976-04-30 Amortisseur a gaz assurant simultanement la fonction de ressort

Country Status (5)

Country Link
US (1) US4166522A (fr)
JP (1) JPS531764A (fr)
DE (1) DE2718800A1 (fr)
FR (1) FR2349767A1 (fr)
GB (1) GB1577079A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417683A1 (fr) * 1978-02-16 1979-09-14 Merlin Gerin Amortisseur de fin de course d'un contact electrique
FR2489913A1 (fr) * 1980-09-11 1982-03-12 Nissan Motor Ressort a gaz pour portiere d'automobile du type hayon
EP0335201A1 (fr) * 1988-03-22 1989-10-04 FIAT AUTO S.p.A. Amortisseur de vibrations passif, notamment pour connecter un moteur à un véhicule
EP0779448A1 (fr) * 1995-12-06 1997-06-18 Showa Corporation Ressort à gaz
EP0781938A3 (fr) * 1995-12-06 1997-07-09 Showa Corporation Ressort à gaz

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847729A1 (de) * 1978-11-03 1980-05-14 Stabilus Gmbh Gasfeder mit aenderbarer ausschubkraft bei eingefahrener kolbenstange
JPS57103947A (en) * 1980-12-18 1982-06-28 Kuroda Precision Ind Ltd Pneumatic shock absorber
US4605410A (en) * 1982-07-15 1986-08-12 Surgidev Corporation Intraocular lens
DE3611288C2 (de) * 1986-04-04 1996-09-19 Fichtel & Sachs Ag Kolben für einen Zweirohrschwingungsdämpfer
DE3742213C2 (de) * 1987-12-12 1995-03-30 Dorma Gmbh & Co Kg Türschließer mit einer durch eine Federanordnung im Schließsinn belasteten Schließerwelle
US4937913A (en) * 1987-12-12 1990-07-03 Dorma Gmbh & Co. Kg. Door closer
DE3811742A1 (de) * 1988-04-08 1989-10-19 Bauer Fritz & Soehne Ohg Reibungsdaempfer
US5029919A (en) * 1990-02-15 1991-07-09 Bauer John K Pneumatic shock absorber for an automobile bumper having venting means
IT1264540B1 (it) * 1993-07-30 1996-10-02 Cima Comp It Molle Acciaio Ammortizzatore per macchine oscillanti
US5460287A (en) * 1994-02-18 1995-10-24 Graham Packaging Corporation Blow-molded wide mouth plastic container and injection-molded lid
DE19504590A1 (de) * 1994-10-30 1996-05-02 Rainer Jacob Pneumatischer Stoßdämpfer
JPH09269030A (ja) * 1996-03-29 1997-10-14 Showa:Kk 蓋体等の支持装置
DE29913854U1 (de) * 1999-08-09 1999-10-07 Arturo Salice S.P.A., Novedrate, Como Bremsverzögerungsvorrichtung für Türen, Fenster o.dgl.
AT414033B (de) * 2001-01-09 2006-08-15 Blum Gmbh Julius Dämpfer, insbesondere für möbel
US7604206B2 (en) 2001-11-19 2009-10-20 Samsung Electronics Co., Ltd. Monitor improved in a tilting and combining structure
KR100520060B1 (ko) 2002-05-28 2005-10-11 삼성전자주식회사 모니터장치
KR100465792B1 (ko) * 2002-07-06 2005-01-13 삼성전자주식회사 디스플레이장치
KR100512718B1 (ko) * 2002-07-16 2005-09-07 삼성전자주식회사 모니터장치
KR100630969B1 (ko) * 2002-08-24 2006-10-02 삼성전자주식회사 디스플레이장치
KR100476090B1 (ko) 2002-09-27 2005-03-11 삼성전자주식회사 모니터장치
KR100482007B1 (ko) 2002-09-28 2005-04-13 삼성전자주식회사 모니터장치
KR100770981B1 (ko) 2002-10-30 2007-10-30 삼성전자주식회사 디스플레이의 스탠드
KR100500234B1 (ko) 2002-11-05 2005-07-11 삼성전자주식회사 디스플레이장치
KR100826605B1 (ko) 2002-11-11 2008-04-30 삼성전자주식회사 모니터장치
DE10302870B3 (de) * 2003-01-28 2004-08-05 Stabilus Gmbh Verstellvorrichtung
KR100770984B1 (ko) 2003-05-23 2007-10-30 삼성전자주식회사 디스플레이 장치
DE10339188A1 (de) 2003-08-22 2005-03-10 Suspa Holding Gmbh Gasfeder
JP2006088258A (ja) * 2004-09-22 2006-04-06 Honda Motor Co Ltd 脚式移動ロボットの脚体関節アシスト装置
CN101481073B (zh) * 2008-01-09 2012-03-14 鸿富锦精密工业（深圳）有限公司 升降机构及其气缸
DE202011103288U1 (de) * 2011-06-30 2012-10-04 Grass Gmbh Dämpfungsvorrichtung, Möbelscharnier und Möbel
CN103899178B (zh) * 2012-12-29 2016-04-27 赛恩倍吉科技顾问（深圳）有限公司 缓冲装置
JP2014188612A (ja) * 2013-03-26 2014-10-06 Hitachi Koki Co Ltd 打撃工具
US9657755B2 (en) 2013-06-07 2017-05-23 Tk Holdings Inc. Vented pressurized gas-powered actuator
US10738805B2 (en) * 2013-06-07 2020-08-11 Joyson Safety Systems Acquisition Llc Vented pressurized gas-powered actuator
DE112014002684B4 (de) 2013-06-07 2024-04-25 Joyson Safety Systems Acquisition Llc Ventilierter, druckbeaufschlagter gasbetriebener Aktor
US9605726B2 (en) * 2015-02-03 2017-03-28 Tenneco Automotive Operating Company Inc. Secondary dampening assembly for shock absorber
US9822837B2 (en) 2015-02-06 2017-11-21 Tenneco Automotive Operating Company Inc. Secondary dampening assembly for shock absorber
DE102016116519A1 (de) 2016-09-05 2018-03-08 Stabilus Gmbh Federeinrichtung
DE102017010876B4 (de) 2017-11-24 2023-06-01 Günther Zimmer Zylinder-Kolben-Einheit mit lastabhängiger Drossel
US11199237B2 (en) 2018-08-08 2021-12-14 Raptor Performance Shocks, LLC Internal bypass shock absorber
US11396344B2 (en) 2018-10-26 2022-07-26 Fox Factory, Inc. Bushing bypass

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164371A (en) * 1913-11-10 1915-12-14 Ralph M Lovejoy Shock-absorber.
US1744514A (en) * 1928-08-28 1930-01-21 Clarance W Thompson Hydraulic valve
US2346275A (en) * 1942-12-07 1944-04-11 Monroe Auto Equipment Co Piston structure for shock absorbers
US2379750A (en) * 1943-09-22 1945-07-03 Gen Motors Corp Shock absorber
JPS4036412Y1 (fr) * 1964-02-09 1965-12-25
JPS4517482Y1 (fr) * 1969-01-09 1970-07-17
US3711080A (en) * 1971-07-19 1973-01-16 Menasco Mfg Co Energy absorption apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417683A1 (fr) * 1978-02-16 1979-09-14 Merlin Gerin Amortisseur de fin de course d'un contact electrique
FR2489913A1 (fr) * 1980-09-11 1982-03-12 Nissan Motor Ressort a gaz pour portiere d'automobile du type hayon
EP0335201A1 (fr) * 1988-03-22 1989-10-04 FIAT AUTO S.p.A. Amortisseur de vibrations passif, notamment pour connecter un moteur à un véhicule
EP0779448A1 (fr) * 1995-12-06 1997-06-18 Showa Corporation Ressort à gaz
EP0781938A3 (fr) * 1995-12-06 1997-07-09 Showa Corporation Ressort à gaz
US5797593A (en) * 1995-12-06 1998-08-25 Showa Coporation Gas spring

Also Published As

Publication number Publication date
US4166522A (en) 1979-09-04
FR2349767B1 (fr) 1981-03-20
GB1577079A (en) 1980-10-15
JPS531764A (en) 1978-01-10
DE2718800A1 (de) 1977-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse