FR2417041A1 - Dispositif de fermeture mecanique de l'extremite d'un verin hydraulique lineaire - Google Patents

Dispositif de fermeture mecanique de l'extremite d'un verin hydraulique lineaire

Info

Publication number
FR2417041A1
FR2417041A1 FR7903390A FR7903390A FR2417041A1 FR 2417041 A1 FR2417041 A1 FR 2417041A1 FR 7903390 A FR7903390 A FR 7903390A FR 7903390 A FR7903390 A FR 7903390A FR 2417041 A1 FR2417041 A1 FR 2417041A1
Authority
FR
France
Prior art keywords
linear hydraulic
hydraulic cylinder
closing device
ring
mechanical closing
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
FR7903390A
Other languages
English (en)
Other versions
FR2417041B1 (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.)
Cessna Aircraft Co
Original Assignee
Cessna Aircraft 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 Cessna Aircraft Co filed Critical Cessna Aircraft Co
Publication of FR2417041A1 publication Critical patent/FR2417041A1/fr
Application granted granted Critical
Publication of FR2417041B1 publication Critical patent/FR2417041B1/fr
Expired 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys
    • F16B3/04—Key-type connections; Keys using keys formed of wire or other flexible material, to be inserted through an opening giving access to grooves in the adjacent surfaces of the parts to be connected
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Joints With Sleeves (AREA)

Abstract

Anneau de verrouillage d'un élément d'extrémité d'un vérin sur le corps du cylindre de ce dernier. Il comporte un anneau constitué d'un fil métallique et destiné à se loger dans deux gorges annulaires correspondantes, alignées l'une avec l'autre. Le fil métallique constituant cet anneau comporte une extrémité de forme en U pouvant se loger dans un trou oblong réalisé dans le corps du cylindre, après que la totalité de l'anneau a été introduite dans les deux gorges. Domaine d'application : vérins hydrauliques linéaires.
FR7903390A 1978-02-10 1979-02-09 Dispositif de fermeture mecanique de l'extremite d'un verin hydraulique lineaire Expired FR2417041B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/876,777 US4192225A (en) 1978-02-10 1978-02-10 Cylinder locking ring

Publications (2)

Publication Number Publication Date
FR2417041A1 true FR2417041A1 (fr) 1979-09-07
FR2417041B1 FR2417041B1 (fr) 1986-03-14

Family

ID=25368558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903390A Expired FR2417041B1 (fr) 1978-02-10 1979-02-09 Dispositif de fermeture mecanique de l'extremite d'un verin hydraulique lineaire

Country Status (5)

Country Link
US (1) US4192225A (fr)
BR (1) BR7900774A (fr)
CA (1) CA1095375A (fr)
FR (1) FR2417041B1 (fr)
GB (1) GB2014274B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480555A (en) * 1979-01-22 1984-11-06 The Cessna Aircraft Company Double acting railway car stabilizing cylinder
GB8620088D0 (en) * 1986-08-18 1986-10-01 Wilson L P S Securing of end caps in cylinders
US5084162A (en) * 1990-10-03 1992-01-28 Allied-Signal Inc. Push-on automotive filter
US5357847A (en) * 1991-04-17 1994-10-25 Hytork Actuators Limited Pressure vessels having end closures and retainers
US5322025A (en) * 1992-05-29 1994-06-21 Steelcase Inc. Adjustable dual worksurface support
CH687098A5 (fr) * 1992-06-11 1996-09-13 Honeywell Lucifer Sa Dispositif d'assemblage par pincement d'une pièce élastiquement compressible.
US5245911A (en) * 1992-09-22 1993-09-21 Yuda Lawrence F Cylinder assembly and method
US5400695A (en) * 1994-03-08 1995-03-28 Prince Manufacturing Corporation Method and device for locking cylindrical members together
WO1996023684A1 (fr) * 1995-02-02 1996-08-08 Itt Automotive Europe Gmbh Organe hydraulique
JPH08239029A (ja) * 1995-03-07 1996-09-17 Aisin Seiki Co Ltd 負圧式倍力装置
GB2302708A (en) * 1995-06-27 1997-01-29 Worcester Controls Rotary Actuators
SE510123C2 (sv) * 1995-12-08 1999-04-19 Volvo Wheel Loaders Ab Anordning för att låsa en kolv på en kolvstång samt låsbygel och kolv
GB9709621D0 (en) * 1997-05-13 1997-07-02 Hytek Tech Int Pressure vessels
DE10015911B4 (de) * 2000-03-30 2006-06-29 Zf Sachs Ag Axiale Sicherung zweier Bauteile mit einem Sicherungsring
DE10034438A1 (de) * 2000-07-15 2002-01-24 Hilti Ag Verriegelungssystem
US6761105B2 (en) 2001-06-27 2004-07-13 The Nason Company End wall arrangement for fluid-operated piston-type actuator
DE10162527A1 (de) * 2001-12-19 2003-07-10 Rexroth Mecman Gmbh Druckmittelzylinder mit einem formschlüssig befestigten Zylinderdeckel
US7350453B1 (en) * 2005-09-20 2008-04-01 Bailey International Corporation Hydraulic cylinder with rotatable gland
US7455010B2 (en) * 2006-02-16 2008-11-25 Westendorf Manufacturing Co., Inc. Expanded barrel hydraulic cylinder assembly
EP2728239B1 (fr) * 2009-03-11 2017-03-29 Quintus Technologies AB Récipient sous pression pour presse haute pression
ITMI20090583A1 (it) * 2009-04-10 2010-10-11 Fluiten Italia Dispositivo di accoppiamento in particolare per alberi rotanti
CA2900787C (fr) * 2013-02-13 2020-02-25 Messier-Dowty Inc. Actionneur modulaire a agencement de retenue
CN103967865A (zh) * 2014-05-29 2014-08-06 徐州徐工液压件有限公司 一种具有位置锁定功能的液压缸
CN104295557B (zh) * 2014-10-09 2016-08-17 徐州重型机械有限公司 一种中位锁止油缸及工程车
US9903229B2 (en) * 2014-12-22 2018-02-27 Rolls-Royce Plc Joint assembly and a method of using the same
EP3260705A4 (fr) * 2015-02-16 2018-11-14 Tadano Ltd. Vérin, dispositif de vérin, et engin de chantier
US9810267B2 (en) * 2015-05-19 2017-11-07 Schaeffler Technologies AG & Co. KG Retention arrangement for a rolling element bearing
CN109723717A (zh) * 2019-01-30 2019-05-07 青岛力沃液压机械有限公司 一种薄壁筒端盖组件及装配方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013660A (en) * 1933-11-18 1935-09-10 Thomas W Barnhill Key connecter
US2714522A (en) * 1950-04-01 1955-08-02 Logansport Machine Company Inc Fastening means for pressure cylinder closure
US2890073A (en) * 1952-03-27 1959-06-09 Raymond W Thomas Separable joint for tubular members
US3414299A (en) * 1965-12-17 1968-12-03 Holmberg Inc Pipe couplings
FR2039336A1 (fr) * 1969-04-21 1971-01-15 Freimuth Friedrich

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038869A (en) * 1935-10-14 1936-04-28 Mueller Brass Co Joint
US3391954A (en) * 1966-01-26 1968-07-09 Charles B. Callahan Retaining ring apparatus
US3560026A (en) * 1969-04-30 1971-02-02 Homer D Roe Coupling assembly
US3650182A (en) * 1969-09-17 1972-03-21 Cessna Aircraft Co Closure for fluid pressure vessel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013660A (en) * 1933-11-18 1935-09-10 Thomas W Barnhill Key connecter
US2714522A (en) * 1950-04-01 1955-08-02 Logansport Machine Company Inc Fastening means for pressure cylinder closure
US2890073A (en) * 1952-03-27 1959-06-09 Raymond W Thomas Separable joint for tubular members
US3414299A (en) * 1965-12-17 1968-12-03 Holmberg Inc Pipe couplings
FR2039336A1 (fr) * 1969-04-21 1971-01-15 Freimuth Friedrich

Also Published As

Publication number Publication date
BR7900774A (pt) 1979-08-28
GB2014274A (en) 1979-08-22
US4192225A (en) 1980-03-11
CA1095375A (fr) 1981-02-10
FR2417041B1 (fr) 1986-03-14
GB2014274B (en) 1982-06-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse