FR2387391A1 - Perfectionnements apportes aux verins pneumatiques - Google Patents

Perfectionnements apportes aux verins pneumatiques

Info

Publication number
FR2387391A1
FR2387391A1 FR7711053A FR7711053A FR2387391A1 FR 2387391 A1 FR2387391 A1 FR 2387391A1 FR 7711053 A FR7711053 A FR 7711053A FR 7711053 A FR7711053 A FR 7711053A FR 2387391 A1 FR2387391 A1 FR 2387391A1
Authority
FR
France
Prior art keywords
piston
shock absorber
centre
flexible ring
pneumatic ram
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
FR7711053A
Other languages
English (en)
French (fr)
Other versions
FR2387391B1 (de
Inventor
Bernard Juhel
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.)
Jouvenel Et Cordier SA Ets
Jouvenel et Cordier SA
Original Assignee
Jouvenel Et Cordier SA Ets
Jouvenel et Cordier SA
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 Jouvenel Et Cordier SA Ets, Jouvenel et Cordier SA filed Critical Jouvenel Et Cordier SA Ets
Priority to FR7711053A priority Critical patent/FR2387391A1/fr
Priority to BE186544A priority patent/BE865665A/xx
Priority to ES468703A priority patent/ES468703A1/es
Priority to JP53042602A priority patent/JPS6037324B2/ja
Priority to DE2815833A priority patent/DE2815833C2/de
Priority to IT22271/78A priority patent/IT1096121B/it
Publication of FR2387391A1 publication Critical patent/FR2387391A1/fr
Application granted granted Critical
Publication of FR2387391B1 publication Critical patent/FR2387391B1/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
    • 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
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/223—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which completely seals the main fluid outlet as the piston approaches its end position
    • 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
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Braking Arrangements (AREA)
FR7711053A 1977-04-13 1977-04-13 Perfectionnements apportes aux verins pneumatiques Granted FR2387391A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7711053A FR2387391A1 (fr) 1977-04-13 1977-04-13 Perfectionnements apportes aux verins pneumatiques
BE186544A BE865665A (fr) 1977-04-13 1978-04-04 Perfectionnements apportes aux verins pneumatiques
ES468703A ES468703A1 (es) 1977-04-13 1978-04-11 Perfeccionamientos introducidos en gatos neumaticos de efec-to simple o doble.
JP53042602A JPS6037324B2 (ja) 1977-04-13 1978-04-11 シリンダーピストン型式の空気圧アクチユエータ
DE2815833A DE2815833C2 (de) 1977-04-13 1978-04-12 Pneumatischer Arbeitszylinder
IT22271/78A IT1096121B (it) 1977-04-13 1978-04-13 Martinetto pneumatico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711053A FR2387391A1 (fr) 1977-04-13 1977-04-13 Perfectionnements apportes aux verins pneumatiques

Publications (2)

Publication Number Publication Date
FR2387391A1 true FR2387391A1 (fr) 1978-11-10
FR2387391B1 FR2387391B1 (de) 1981-02-27

Family

ID=9189330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711053A Granted FR2387391A1 (fr) 1977-04-13 1977-04-13 Perfectionnements apportes aux verins pneumatiques

Country Status (6)

Country Link
JP (1) JPS6037324B2 (de)
BE (1) BE865665A (de)
DE (1) DE2815833C2 (de)
ES (1) ES468703A1 (de)
FR (1) FR2387391A1 (de)
IT (1) IT1096121B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506647A1 (de) * 1991-03-25 1992-09-30 HOERBIGER FLUIDTECHNIK GmbH Zylinder/Kolben-Anordnung
WO2000017555A1 (en) * 1998-09-22 2000-03-30 Applied Materials, Inc. Two speed air cylinder for slit valve motion control

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60429C (fi) * 1980-06-05 1982-01-11 Tampella Oy Ab Hydraulisk kolvcylinderanordning med sitt ventilorgan
DE3631741C2 (de) * 1986-09-18 1994-08-11 Festo Kg Kolben-Zylinder-Aggregat
DE4122481C2 (de) * 1991-07-06 1995-08-31 Kuhnke Gmbh Kg H Kolben-Zylinder-Anordnung
US5232196A (en) * 1992-03-31 1993-08-03 Ldi Pneutronics Corporation Proportional solenoid controlled valve
CN103994118A (zh) * 2014-06-06 2014-08-20 山东中川液压有限公司 一种耐油气密封油缸
CN108362167B (zh) * 2018-04-12 2023-07-28 陕西航天机电环境工程设计院有限责任公司 快开发射装置及强冲击动力发生系统
CN109162988A (zh) * 2018-09-28 2019-01-08 武汉科技大学 油缸缓冲装置及升降机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT111054B (de) * 1925-12-31 1928-10-25 Hoerselgau Ag Maschf Kolben.
US1955157A (en) * 1931-01-31 1934-04-17 Herbert N Wayne Piston
FR1281714A (fr) * 1961-02-24 1962-01-12 Baldwin Rubber Co Piston avec ensemble combiné d'étanchéité et d'amortissement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506647A1 (de) * 1991-03-25 1992-09-30 HOERBIGER FLUIDTECHNIK GmbH Zylinder/Kolben-Anordnung
WO2000017555A1 (en) * 1998-09-22 2000-03-30 Applied Materials, Inc. Two speed air cylinder for slit valve motion control

Also Published As

Publication number Publication date
JPS53127980A (en) 1978-11-08
DE2815833C2 (de) 1985-08-08
IT1096121B (it) 1985-08-17
IT7822271A0 (it) 1978-04-13
DE2815833A1 (de) 1978-10-19
FR2387391B1 (de) 1981-02-27
ES468703A1 (es) 1978-12-16
BE865665A (fr) 1978-07-31
JPS6037324B2 (ja) 1985-08-26

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