BE838813A - Perfectionnements aux verins hydrauliques - Google Patents

Perfectionnements aux verins hydrauliques

Info

Publication number
BE838813A
BE838813A BE164531A BE164531A BE838813A BE 838813 A BE838813 A BE 838813A BE 164531 A BE164531 A BE 164531A BE 164531 A BE164531 A BE 164531A BE 838813 A BE838813 A BE 838813A
Authority
BE
Belgium
Prior art keywords
hydraulic cylinder
hydraulic
cylinder
cylinder improvements
Prior art date
Application number
BE164531A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE838813A publication Critical patent/BE838813A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/26—Adaptations or arrangements of pistons
    • B66F3/28—Adaptations or arrangements of pistons telescopic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
BE164531A 1975-02-20 1976-02-20 Perfectionnements aux verins hydrauliques BE838813A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7235/75A GB1529881A (en) 1975-02-20 1975-02-20 Hydraulic rams

Publications (1)

Publication Number Publication Date
BE838813A true BE838813A (fr) 1976-06-16

Family

ID=9829242

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164531A BE838813A (fr) 1975-02-20 1976-02-20 Perfectionnements aux verins hydrauliques

Country Status (10)

Country Link
JP (1) JPS5196982A (enrdf_load_stackoverflow)
AU (1) AU504892B2 (enrdf_load_stackoverflow)
BE (1) BE838813A (enrdf_load_stackoverflow)
CA (1) CA1034841A (enrdf_load_stackoverflow)
DE (1) DE2606787A1 (enrdf_load_stackoverflow)
FR (1) FR2301714A1 (enrdf_load_stackoverflow)
GB (1) GB1529881A (enrdf_load_stackoverflow)
IT (1) IT1053965B (enrdf_load_stackoverflow)
NL (1) NL7601705A (enrdf_load_stackoverflow)
ZA (1) ZA76637B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339989A (en) * 1978-12-18 1982-07-20 Webster Raymond G Hydraulic rams
IT1126990B (it) * 1980-03-20 1986-05-21 Romanazzi Spa Perfezionamento nei martinetti telescopici a sfilamenti multipli particolarmente per cassoni ribaltabili di veicoli
CA2981849C (en) * 2015-04-10 2023-09-26 The Will-Burt Company Pneumatic non-locking low-profile telescoping masts
CN114382745A (zh) * 2020-10-21 2022-04-22 海沃机械（中国）有限公司 多级式油缸
CN115899146B (zh) * 2022-12-14 2024-12-17 华能莱芜发电有限公司 一种可拆卸的液压阻尼器防尘装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136221A (en) * 1961-10-27 1964-06-09 Phil Wood Ind Reciprocatory telescoping-piston hydraulic motor
US3417670A (en) * 1966-04-18 1968-12-24 Parker Hannifin Corp Hydraulic ram
FR2259296A1 (en) * 1974-01-29 1975-08-22 Protomatic Telescopic hydraulic jack made from standard tubes - has cold worked varying thickness tubes and standard sealing rings

Also Published As

Publication number Publication date
DE2606787A1 (de) 1976-08-26
FR2301714A1 (fr) 1976-09-17
FR2301714B1 (enrdf_load_stackoverflow) 1981-02-13
AU1085376A (en) 1977-08-11
CA1034841A (en) 1978-07-18
GB1529881A (en) 1978-10-25
NL7601705A (nl) 1976-08-24
AU504892B2 (en) 1979-11-01
IT1053965B (it) 1981-10-10
ZA76637B (en) 1977-02-23
JPS5196982A (enrdf_load_stackoverflow) 1976-08-25

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