FR1233616A - Cric hydraulique avec valve de commande perfectionnée - Google Patents

Cric hydraulique avec valve de commande perfectionnée

Info

Publication number
FR1233616A
FR1233616A FR793877A FR793877A FR1233616A FR 1233616 A FR1233616 A FR 1233616A FR 793877 A FR793877 A FR 793877A FR 793877 A FR793877 A FR 793877A FR 1233616 A FR1233616 A FR 1233616A
Authority
FR
France
Prior art keywords
control valve
hydraulic jack
advanced control
advanced
jack
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
FR793877A
Other languages
English (en)
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.)
F RASSANT ETS
Original Assignee
F RASSANT ETS
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 F RASSANT ETS filed Critical F RASSANT ETS
Priority to FR793877A priority Critical patent/FR1233616A/fr
Priority to GB3058459A priority patent/GB925355A/en
Application granted granted Critical
Publication of FR1233616A publication Critical patent/FR1233616A/fr
Expired 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
FR793877A 1959-05-04 1959-05-04 Cric hydraulique avec valve de commande perfectionnée Expired FR1233616A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR793877A FR1233616A (fr) 1959-05-04 1959-05-04 Cric hydraulique avec valve de commande perfectionnée
GB3058459A GB925355A (en) 1959-05-04 1959-09-08 Hydraulic jack with improved operating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793877A FR1233616A (fr) 1959-05-04 1959-05-04 Cric hydraulique avec valve de commande perfectionnée

Publications (1)

Publication Number Publication Date
FR1233616A true FR1233616A (fr) 1960-10-12

Family

ID=8714447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793877A Expired FR1233616A (fr) 1959-05-04 1959-05-04 Cric hydraulique avec valve de commande perfectionnée

Country Status (2)

Country Link
FR (1) FR1233616A (fr)
GB (1) GB925355A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423740Y2 (fr) * 1976-12-01 1979-08-14
US5366642A (en) * 1991-04-09 1994-11-22 Kpa, Incorporated Compact water filtration and purification pump
CN105384105A (zh) * 2015-12-31 2016-03-09 浙江亿鹏机械有限公司 一种双节立式油压千斤顶
CN105417430A (zh) * 2015-12-31 2016-03-23 浙江亿鹏机械有限公司 一种立式油压千斤顶

Also Published As

Publication number Publication date
GB925355A (en) 1963-05-08

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