FR2795143B1 - Verin pneumatique telescopique - Google Patents

Verin pneumatique telescopique

Info

Publication number
FR2795143B1
FR2795143B1 FR9907887A FR9907887A FR2795143B1 FR 2795143 B1 FR2795143 B1 FR 2795143B1 FR 9907887 A FR9907887 A FR 9907887A FR 9907887 A FR9907887 A FR 9907887A FR 2795143 B1 FR2795143 B1 FR 2795143B1
Authority
FR
France
Prior art keywords
pneumatic cylinder
telescopic pneumatic
telescopic
cylinder
pneumatic
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
FR9907887A
Other languages
English (en)
Other versions
FR2795143A1 (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 FR9907887A priority Critical patent/FR2795143B1/fr
Publication of FR2795143A1 publication Critical patent/FR2795143A1/fr
Application granted granted Critical
Publication of FR2795143B1 publication Critical patent/FR2795143B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • 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
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Actuator (AREA)
FR9907887A 1999-06-17 1999-06-17 Verin pneumatique telescopique Expired - Fee Related FR2795143B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9907887A FR2795143B1 (fr) 1999-06-17 1999-06-17 Verin pneumatique telescopique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907887A FR2795143B1 (fr) 1999-06-17 1999-06-17 Verin pneumatique telescopique

Publications (2)

Publication Number Publication Date
FR2795143A1 FR2795143A1 (fr) 2000-12-22
FR2795143B1 true FR2795143B1 (fr) 2002-05-10

Family

ID=9547101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907887A Expired - Fee Related FR2795143B1 (fr) 1999-06-17 1999-06-17 Verin pneumatique telescopique

Country Status (1)

Country Link
FR (1) FR2795143B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602832A1 (fr) * 2004-06-02 2005-12-07 Tecnica dell'aria S.r.l. Vérin à double effet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623501A (en) * 1970-07-13 1971-11-30 Chance Co Ab Continuous hydraulic hose structure for telescopic boom assembly
FR2290613A2 (fr) * 1974-11-08 1976-06-04 Protomatic Perfectionnements aux verins telescopiques
DE2658488A1 (de) * 1976-12-23 1978-06-29 Emil Miller Druckmittel-kolbenzylinderanordnung
JPS57129908A (en) * 1981-02-05 1982-08-12 Tokyu Car Corp Unload circuit for multistage cylinder
DE3131638A1 (de) * 1981-08-11 1983-03-03 Ridder & Arens, 4300 Essen Abdichtungsvorrichtung
US5114054A (en) * 1990-07-19 1992-05-19 Watson M Burnell Tank piston with teflon sheathed packing member
EP0621932A1 (fr) * 1992-11-16 1994-11-02 FORWICK, Robert Agencement d'etanchement de cylindres hydrauliques

Also Published As

Publication number Publication date
FR2795143A1 (fr) 2000-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse