FR2728947B1 - Amortisseur pneumatique - Google Patents

Amortisseur pneumatique

Info

Publication number
FR2728947B1
FR2728947B1 FR9515432A FR9515432A FR2728947B1 FR 2728947 B1 FR2728947 B1 FR 2728947B1 FR 9515432 A FR9515432 A FR 9515432A FR 9515432 A FR9515432 A FR 9515432A FR 2728947 B1 FR2728947 B1 FR 2728947B1
Authority
FR
France
Prior art keywords
shock absorber
pneumatic shock
pneumatic
absorber
shock
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 - Fee Related
Application number
FR9515432A
Other languages
English (en)
Other versions
FR2728947A1 (fr
Inventor
Stevens L Bivens
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2728947A1 publication Critical patent/FR2728947A1/fr
Application granted granted Critical
Publication of FR2728947B1 publication Critical patent/FR2728947B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3221—Constructional features of piston rods
    • 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
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • F16F9/0254—Means for adjusting the length of, or for locking, the spring or dampers mechanically lockable, e.g. by use of friction collar
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
FR9515432A 1994-12-29 1995-12-22 Amortisseur pneumatique Expired - Fee Related FR2728947B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/368,152 US5518223A (en) 1994-12-29 1994-12-29 Air damper assembly with piston seal and piston rod latch

Publications (2)

Publication Number Publication Date
FR2728947A1 FR2728947A1 (fr) 1996-07-05
FR2728947B1 true FR2728947B1 (fr) 1999-06-04

Family

ID=23450055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515432A Expired - Fee Related FR2728947B1 (fr) 1994-12-29 1995-12-22 Amortisseur pneumatique

Country Status (5)

Country Link
US (2) US5518223A (fr)
JP (1) JPH08277873A (fr)
BR (1) BR9505336A (fr)
DE (1) DE19548156A1 (fr)
FR (1) FR2728947B1 (fr)

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US5657969A (en) * 1994-12-29 1997-08-19 Illinois Tool Works Inc. Snap-in push-push latch mechanism
US5836638A (en) * 1996-12-09 1998-11-17 Illinois Tool Works Inc. Fuel door assembly
DE19711331C5 (de) * 1997-03-18 2012-06-14 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum Öffnen und Verriegeln einer Kraftfahrzeug-Tankklappe
US6149451A (en) * 1998-06-12 2000-11-21 Atl Technology, Inc. Cable connector latching device
US6269919B1 (en) * 1998-09-14 2001-08-07 Illinois Tool Works Inc. Plastic strand damper
US6199673B1 (en) * 1998-10-22 2001-03-13 Illinois Tool Works Inc. Silent damper with anti-rattle shaft
US6213454B1 (en) * 1999-03-31 2001-04-10 Illinois Tool Works Inc. Reverse air damper with latching mechanism
US6279932B1 (en) * 1999-07-12 2001-08-28 William G. White Lock pin release device for truck tandem axle
US6318771B1 (en) 1999-07-22 2001-11-20 Stoneridge Control Devices, Inc. Fuel filler door actuator
US6176475B1 (en) 1999-11-08 2001-01-23 Illinois Tool Works Inc. Air damper with adjustable air flow rate
US6240735B1 (en) * 2000-02-18 2001-06-05 Robertshaw Controls Company Rotary damper assembly
DE10021762B4 (de) * 2000-05-04 2006-03-16 Itw-Ateco Gmbh Luftdämpfer für ein beweglich gelagertes Bauteil, insbesondere in Automobilen
JP3689382B2 (ja) 2001-05-01 2005-08-31 Ｔｄｋ株式会社 無線通信カード
US6905035B2 (en) * 2001-05-21 2005-06-14 Sharper Image Corporation Accessory organizer
DE10127429C1 (de) * 2001-06-06 2003-01-23 Itw Automotive Prod Gmbh & Co Luftdämpfer
DE10147786C1 (de) * 2001-09-27 2003-02-13 Itw Automotive Prod Gmbh & Co Vorrichtung zum gedämpften Einzug von beweglichen Bauteilen in eine Endlage
US20040119297A1 (en) * 2002-12-24 2004-06-24 Bella Joseph J. Push-push sliding cosmetic container
DE202004019395U1 (de) * 2003-12-02 2005-04-14 Karl Simon Gmbh & Co. Kg Anschlagdämpfer
JP2005240824A (ja) * 2004-02-24 2005-09-08 Nifco Inc エアーダンパーおよびグローブボックス
US6880594B1 (en) * 2004-03-19 2005-04-19 Eaton Corporation Method and arrangement for sealing a capless fuel tank filler tube
US20060042893A1 (en) * 2004-08-25 2006-03-02 Jack Lin Mechanical lock-out device for front suspension system of bicycles
US7097220B2 (en) * 2004-09-23 2006-08-29 Lear Corporation G-force push-push latch
US7314201B2 (en) * 2005-01-07 2008-01-01 La-Z-Boy Incorporated Dampened retractable furniture cup holder
US7287667B2 (en) * 2005-05-13 2007-10-30 Helen Of Troy Limited Dispensing canister with indexing means
US20060254431A1 (en) * 2005-05-13 2006-11-16 Helen Of Troy Limited Container with telescoping handle
US20060261606A1 (en) * 2005-05-20 2006-11-23 Bella Joseph J Sliding latch with rotational member
DE102005028983B4 (de) * 2005-06-21 2007-05-10 Edscha Cabrio-Dachsysteme Gmbh Verdeck für ein Cabriolet-Fahrzeug
US7438137B2 (en) * 2005-09-14 2008-10-21 Cnh America Llc Method and apparatus for locking a wing frame of an implement
DE102006056792B4 (de) * 2006-03-10 2011-04-14 Friedrich Fischer Federgelenk mit Dämpfungseinrichtung
US7793995B2 (en) * 2006-07-27 2010-09-14 Illinois Tool Works Inc. Push/push latch
JP5235467B2 (ja) * 2007-03-29 2013-07-10 有限会社プラント地震防災アソシエイツ エネルギー吸収支持装置
US20100162522A1 (en) * 2007-08-31 2010-07-01 Piolax Inc. Damper device
US20090106934A1 (en) * 2007-10-31 2009-04-30 Gm Global Technology Operations, Inc. Vehicle Closure Check Link
US9156325B2 (en) * 2008-03-19 2015-10-13 Fox Factory, Inc. Methods and apparatus for vehicle suspension having multiple gas volumes
JP2009263944A (ja) 2008-04-24 2009-11-12 Nifco Inc 回動機構
US20100193076A1 (en) * 2009-01-30 2010-08-05 Walkowski Paul D Capless fuel tank filler pipe assembly
JP5552412B2 (ja) * 2010-10-26 2014-07-16 株式会社ニフコ ピストンダンパー
US8356386B2 (en) * 2011-05-11 2013-01-22 Nan Juen International Co., Ltd. Door closer
US8776315B2 (en) * 2011-12-08 2014-07-15 Anthony, Inc. Door damping mechanism
US8959710B2 (en) * 2011-12-08 2015-02-24 Anthony, Inc. Door damping mechanism
US9714531B2 (en) 2013-08-02 2017-07-25 Faurecia Interior Systems, Inc. Push-push latch arrangement
JP5552561B2 (ja) * 2013-08-27 2014-07-16 株式会社ニフコ ピストンダンパー
JP5552562B2 (ja) * 2013-08-27 2014-07-16 株式会社ニフコ ピストンダンパー
EP3590019A4 (fr) * 2017-03-03 2020-12-30 Williams Controls, Inc. Mécanisme d'amortissement intégré non hydraulique dans un ensemble de commande électronique
CN112773169A (zh) * 2019-11-07 2021-05-11 宁波利洋新材料股份有限公司 一种用于安装窗帘的安装杆组件

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497425A (en) * 1950-02-14 Flue damper with latching means
US3287056A (en) * 1964-04-20 1966-11-22 Eaton Yale & Towne Lock push button control
US4108423A (en) * 1976-07-19 1978-08-22 Atwood Vacuum Machine Company Gas spring
FR2410190A1 (fr) * 1977-11-23 1979-06-22 Allinquant J G Piston perfectionne pour ressort pneumatique ou analogue
US4248444A (en) * 1979-06-07 1981-02-03 Dentsply Research & Development Corp. Steering mechanism for mobile carriage
FR2473144A1 (fr) * 1980-01-04 1981-07-10 Fournales France Sarl Dispositif combine amortisseur et suspension pour vehicule
JPS6016029U (ja) * 1983-07-14 1985-02-02 株式会社　ニフコ ピストンシリンダ型ダンパ−
DE3623787A1 (de) * 1986-07-15 1988-01-21 Bauer Fritz & Soehne Ohg Gasfeder mit endlagendaempfung
JP2811567B2 (ja) * 1987-03-13 1998-10-15 株式会社 ニフコ 車室内物品収納筐の開閉緩衝装置
DE3725101A1 (de) * 1987-07-29 1989-02-09 Bauer Fritz & Soehne Ohg Kolben fuer kolben-zylinder-einheit
JP2779815B2 (ja) * 1988-11-07 1998-07-23 株式会社ニフコ シリンダ型エアダンパー
US4938324A (en) * 1988-12-05 1990-07-03 Bike-O-Matic, Inc. Automatic derailleur shifter
US4948103A (en) * 1989-01-30 1990-08-14 Illinois Tool Works, Inc. Spring-loaded dampening actuator
US5163204A (en) * 1990-07-09 1992-11-17 Jackson Christopher B Marine door movement control apparatus
ES2025453A6 (es) * 1990-07-26 1992-03-16 Pujol & Tarago Dispositivo autorregulador hidraulico para cables de mando de embragues.
FR2666857B1 (fr) * 1990-09-17 1992-12-18 Ecia Equip Composants Ind Auto Amortisseur lineaire a gaz a simple effet.
US5165124A (en) * 1992-01-16 1992-11-24 Hsing Li Lifting gate control device for a baby's crib
US5220706A (en) * 1992-06-17 1993-06-22 Illinois Tool Works Inc. Air damper
US5529148A (en) * 1993-08-24 1996-06-25 O'leary; Thomas M. Automatic brake and hold mechanism for sliding rods

Also Published As

Publication number Publication date
JPH08277873A (ja) 1996-10-22
US5518223A (en) 1996-05-21
BR9505336A (pt) 1997-10-28
DE19548156A1 (de) 1996-07-11
FR2728947A1 (fr) 1996-07-05
US5647578A (en) 1997-07-15

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Legal Events

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ST Notification of lapse

Effective date: 20120831