JPS5216765A - Oil pressure jack - Google Patents

Oil pressure jack

Info

Publication number
JPS5216765A
JPS5216765A JP8830876A JP8830876A JPS5216765A JP S5216765 A JPS5216765 A JP S5216765A JP 8830876 A JP8830876 A JP 8830876A JP 8830876 A JP8830876 A JP 8830876A JP S5216765 A JPS5216765 A JP S5216765A
Authority
JP
Japan
Prior art keywords
oil pressure
pressure jack
jack
oil
pressure
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.)
Pending
Application number
JP8830876A
Other languages
English (en)
Japanese (ja)
Inventor
Henrii Hobinzu Jiyosefu
Edowaado Akuton Jiyon
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.)
TANGII EPUKO Ltd
TANGYE EPCO Ltd
Original Assignee
TANGII EPUKO Ltd
TANGYE EPCO Ltd
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 TANGII EPUKO Ltd, TANGYE EPCO Ltd filed Critical TANGII EPUKO Ltd
Publication of JPS5216765A publication Critical patent/JPS5216765A/ja
Pending legal-status Critical Current

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
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
    • 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
    • B66F3/30—Constructional features with positive brakes or locks

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Shearing Machines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
JP8830876A 1975-07-25 1976-07-26 Oil pressure jack Pending JPS5216765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3113075A GB1499925A (en) 1975-07-25 1975-07-25 Hydraulic jack

Publications (1)

Publication Number Publication Date
JPS5216765A true JPS5216765A (en) 1977-02-08

Family

ID=10318456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8830876A Pending JPS5216765A (en) 1975-07-25 1976-07-26 Oil pressure jack

Country Status (5)

Country Link
JP (1) JPS5216765A (jp)
DE (1) DE2633101A1 (jp)
ES (1) ES450174A1 (jp)
FR (1) FR2319039A1 (jp)
GB (1) GB1499925A (jp)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2813592B2 (ja) * 1989-09-29 1998-10-22 住友シチックス株式会社 単結晶製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB704343A (en) * 1951-01-10 1954-02-17 Tangyes Ltd Improvements relating to hydraulic jacks
GB1001045A (en) * 1962-03-02 1965-08-11 Heinz Teves Improvements in or relating to piston and cylinder devices
GB1243082A (en) * 1968-10-01 1971-08-18 Webley & Scott Ltd Improvements relating to fluid-powered piston and cylinder units
US3831901A (en) * 1972-10-19 1974-08-27 D Williams Vehicle jack with locking means

Also Published As

Publication number Publication date
FR2319039A1 (fr) 1977-02-18
AU1623376A (en) 1978-02-02
ES450174A1 (es) 1977-06-16
GB1499925A (en) 1978-02-01
FR2319039B1 (jp) 1981-09-11
DE2633101A1 (de) 1977-02-10

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