FR2759122B1 - Verin a puissance et vitesse variables - Google Patents

Verin a puissance et vitesse variables

Info

Publication number
FR2759122B1
FR2759122B1 FR9711017A FR9711017A FR2759122B1 FR 2759122 B1 FR2759122 B1 FR 2759122B1 FR 9711017 A FR9711017 A FR 9711017A FR 9711017 A FR9711017 A FR 9711017A FR 2759122 B1 FR2759122 B1 FR 2759122B1
Authority
FR
France
Prior art keywords
variable power
speed cylinder
cylinder
speed
variable
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
FR9711017A
Other languages
English (en)
Other versions
FR2759122A1 (fr
Inventor
Joseph Collibault
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.)
PROOFUNIQUE FRANCE SA
Original Assignee
PROOFUNIQUE FRANCE 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
Priority claimed from FR9615975A external-priority patent/FR2758163A1/fr
Application filed by PROOFUNIQUE FRANCE SA filed Critical PROOFUNIQUE FRANCE SA
Priority to FR9711017A priority Critical patent/FR2759122B1/fr
Publication of FR2759122A1 publication Critical patent/FR2759122A1/fr
Application granted granted Critical
Publication of FR2759122B1 publication Critical patent/FR2759122B1/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
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
FR9711017A 1996-12-24 1997-09-04 Verin a puissance et vitesse variables Expired - Fee Related FR2759122B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9711017A FR2759122B1 (fr) 1996-12-24 1997-09-04 Verin a puissance et vitesse variables

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9615975A FR2758163A1 (fr) 1996-12-24 1996-12-24 Verin a puissance et vitesse variables
FR9711017A FR2759122B1 (fr) 1996-12-24 1997-09-04 Verin a puissance et vitesse variables

Publications (2)

Publication Number Publication Date
FR2759122A1 FR2759122A1 (fr) 1998-08-07
FR2759122B1 true FR2759122B1 (fr) 2004-12-03

Family

ID=26233207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9711017A Expired - Fee Related FR2759122B1 (fr) 1996-12-24 1997-09-04 Verin a puissance et vitesse variables

Country Status (1)

Country Link
FR (1) FR2759122B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3124526B1 (ja) * 1999-11-22 2001-01-15 エスエムシー株式会社 デュアルストロークシリンダ
GB0912422D0 (en) * 2009-07-17 2009-08-26 Jackson Mark A Incremental speed hydraulic pump system
DE102020131036A1 (de) * 2020-10-12 2022-04-14 Gustav Klauke Gmbh Hydraulisch betätigbare, als Handgerät ausgebildete Arbeitsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU413691B1 (en) * 1967-07-06 1971-06-01 Proline Holdings Limited Sequenced telescoping ram
DE2336066A1 (de) * 1973-07-16 1975-02-06 Wabco Westinghouse Gmbh Pneumatischer stellantrieb
FR2305622A1 (fr) * 1975-03-24 1976-10-22 Almon Robert Perfectionnements apportes aux verins a fluide, en particulier hydraulique

Also Published As

Publication number Publication date
FR2759122A1 (fr) 1998-08-07

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Legal Events

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

Effective date: 20140530