FR2420677A1 - Verin a fluide - Google Patents

Verin a fluide

Info

Publication number
FR2420677A1
FR2420677A1 FR7808151A FR7808151A FR2420677A1 FR 2420677 A1 FR2420677 A1 FR 2420677A1 FR 7808151 A FR7808151 A FR 7808151A FR 7808151 A FR7808151 A FR 7808151A FR 2420677 A1 FR2420677 A1 FR 2420677A1
Authority
FR
France
Prior art keywords
rod
piston
fluid cylinder
allow
central axis
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
FR7808151A
Other languages
English (en)
Other versions
FR2420677B1 (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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment 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 Clark Equipment Co filed Critical Clark Equipment Co
Priority to FR7808151A priority Critical patent/FR2420677A1/fr
Publication of FR2420677A1 publication Critical patent/FR2420677A1/fr
Application granted granted Critical
Publication of FR2420677B1 publication Critical patent/FR2420677B1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/12—Connection to driving members with piston-rods, e.g. rigid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)

Abstract

Vérin à fluide dont le piston et sa tige sont vissés l'un à l'autre afin de permettre un certain jeu. La tige 16 est vissée dans le piston 14 de manière à permettre la formation d'un certain angle de déviation entre l'axe central de cette tige et celui du piston pour que l'axe central de ce dernier reste constamment parallèle à celui du cylindre 12. Domaine d'application : vérins hydrauliques, pneumatiques, etc.
FR7808151A 1978-03-21 1978-03-21 Verin a fluide Granted FR2420677A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7808151A FR2420677A1 (fr) 1978-03-21 1978-03-21 Verin a fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808151A FR2420677A1 (fr) 1978-03-21 1978-03-21 Verin a fluide

Publications (2)

Publication Number Publication Date
FR2420677A1 true FR2420677A1 (fr) 1979-10-19
FR2420677B1 FR2420677B1 (fr) 1984-05-04

Family

ID=9206085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808151A Granted FR2420677A1 (fr) 1978-03-21 1978-03-21 Verin a fluide

Country Status (1)

Country Link
FR (1) FR2420677A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373598A3 (fr) * 1988-12-14 1991-12-27 Asea Brown Boveri Aktiengesellschaft Actionneur hydraulique
WO1995019515A1 (fr) * 1994-01-13 1995-07-20 United Technologies Corporation Piston a alignement automatique
FR2755739A1 (fr) * 1996-11-12 1998-05-15 Chapel Dispositif pour etancher les deux chambres d'un verin, separees par un piston, tout en empechant celui-ci de se debloquer
NL1006848C2 (nl) * 1997-08-26 1999-03-01 Kavee Hydraulics Bedieningscilinder.
EP1312810A1 (fr) * 2001-11-16 2003-05-21 Hyco Pacoma GmbH Unité piston/cylindre avec blocage en rotation entre le piston et la tige
WO2012166039A1 (fr) * 2011-05-27 2012-12-06 Wipro Infrastructure Engineering Ab Montage de piston

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994604A (en) * 1975-06-30 1976-11-30 Clark Equipment Company Piston and rod connection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994604A (en) * 1975-06-30 1976-11-30 Clark Equipment Company Piston and rod connection

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373598A3 (fr) * 1988-12-14 1991-12-27 Asea Brown Boveri Aktiengesellschaft Actionneur hydraulique
WO1995019515A1 (fr) * 1994-01-13 1995-07-20 United Technologies Corporation Piston a alignement automatique
FR2755739A1 (fr) * 1996-11-12 1998-05-15 Chapel Dispositif pour etancher les deux chambres d'un verin, separees par un piston, tout en empechant celui-ci de se debloquer
NL1006848C2 (nl) * 1997-08-26 1999-03-01 Kavee Hydraulics Bedieningscilinder.
EP0902196A1 (fr) * 1997-08-26 1999-03-17 Kavee Hydraulics Vérin
EP1312810A1 (fr) * 2001-11-16 2003-05-21 Hyco Pacoma GmbH Unité piston/cylindre avec blocage en rotation entre le piston et la tige
US6837144B2 (en) 2001-11-16 2005-01-04 Hyco Pacoma Gmbh Piston and cylinder unit including a housing, a piston and a piston rod
WO2012166039A1 (fr) * 2011-05-27 2012-12-06 Wipro Infrastructure Engineering Ab Montage de piston

Also Published As

Publication number Publication date
FR2420677B1 (fr) 1984-05-04

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Legal Events

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