FR2528503B1 - Verin hydraulique - Google Patents

Verin hydraulique

Info

Publication number
FR2528503B1
FR2528503B1 FR8309490A FR8309490A FR2528503B1 FR 2528503 B1 FR2528503 B1 FR 2528503B1 FR 8309490 A FR8309490 A FR 8309490A FR 8309490 A FR8309490 A FR 8309490A FR 2528503 B1 FR2528503 B1 FR 2528503B1
Authority
FR
France
Prior art keywords
hydraulic cylinder
hydraulic
cylinder
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
Application number
FR8309490A
Other languages
English (en)
French (fr)
Other versions
FR2528503A1 (fr
Inventor
Manfred Lagodka
Heinz Hessel
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2528503A1 publication Critical patent/FR2528503A1/fr
Application granted granted Critical
Publication of FR2528503B1 publication Critical patent/FR2528503B1/fr
Expired 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • 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
    • F15B15/1428—Cylinders
    • 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
    • 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
    • F15B15/202—Externally-operated valves mounted in or on the actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8309490A 1982-06-11 1983-06-08 Verin hydraulique Expired FR2528503B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823221984 DE3221984A1 (de) 1982-06-11 1982-06-11 Hydraulikzylinder

Publications (2)

Publication Number Publication Date
FR2528503A1 FR2528503A1 (fr) 1983-12-16
FR2528503B1 true FR2528503B1 (fr) 1988-02-05

Family

ID=6165820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309490A Expired FR2528503B1 (fr) 1982-06-11 1983-06-08 Verin hydraulique

Country Status (2)

Country Link
DE (1) DE3221984A1 (de)
FR (1) FR2528503B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614205U1 (de) * 1996-08-16 1996-10-02 Kuhnke GmbH, 23714 Malente Fluidisch betätigbares Arbeitsglied
IT1295050B1 (it) * 1997-09-23 1999-04-27 Luciano Migliori Attuatore pneumatico telescopico a doppio effetto
AT3110U1 (de) * 1998-07-08 1999-10-25 Hoerbiger Hydraulik Hydraulische presse
DE19934480B4 (de) * 1999-07-27 2006-07-06 Ewo Fluid Power Gmbh Hydraulikzylinder
CN105485085B (zh) * 2016-01-14 2017-10-31 华德宝机械（昆山）有限公司 登机桥用升降油缸***、升降方法及采用该***的登机桥
CN107672222B (zh) * 2017-11-02 2023-07-25 中科聚信洁能热锻装备研发股份有限公司 一种液压机的高效节能回程缸
JP7320924B2 (ja) * 2018-05-22 2023-08-04 ナブテスコ株式会社 流体圧バルブ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648700A (en) * 1945-10-03 1951-01-10 Skf Svenska Kullagerfab Ab Improvements in or relating to fluid motors
DE1601701B2 (de) * 1967-04-26 1976-06-24 Robert Bosch Gmbh, 7000 Stuttgart Folgesteuervorrichtung fuer eine verstellbare pumpe
NL6813304A (de) * 1968-09-18 1970-03-20
DE2450209A1 (de) * 1974-10-23 1976-05-06 Georg Busch Hydraulische pump- und stellvorrichtung
DE2641216C2 (de) * 1976-09-14 1982-09-02 Montan - Hydraulik GmbH & Co KG, 4755 Holzwickede Mehrstufiger hydraulischer Teleskopzylinder
DE2737856A1 (de) * 1977-08-23 1979-03-08 Rexroth Gmbh G L Vorrichtung gegen das einfahren eines hydraulischen zylinders bei druckabfall
FR2417663A1 (fr) * 1978-02-15 1979-09-14 Applied Power Inc Verin hydraulique pour la commande d'une charge
DE2813092A1 (de) * 1978-03-25 1979-10-04 Salzgitter Maschinen Ag Hydraulischer doppelteleskopstempel
FR2425567A1 (fr) * 1978-05-12 1979-12-07 Outillage Air Comprime Verin

Also Published As

Publication number Publication date
DE3221984C2 (de) 1992-10-08
FR2528503A1 (fr) 1983-12-16
DE3221984A1 (de) 1983-12-15

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse