FR2315477B1 - - Google Patents

Info

Publication number
FR2315477B1
FR2315477B1 FR7520075A FR7520075A FR2315477B1 FR 2315477 B1 FR2315477 B1 FR 2315477B1 FR 7520075 A FR7520075 A FR 7520075A FR 7520075 A FR7520075 A FR 7520075A FR 2315477 B1 FR2315477 B1 FR 2315477B1
Authority
FR
France
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
FR7520075A
Other languages
French (fr)
Other versions
FR2315477A1 (fr
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.)
Paris SA Joseph
Original Assignee
Paris SA Joseph
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 Paris SA Joseph filed Critical Paris SA Joseph
Priority to FR7520075A priority Critical patent/FR2315477A1/fr
Publication of FR2315477A1 publication Critical patent/FR2315477A1/fr
Application granted granted Critical
Publication of FR2315477B1 publication Critical patent/FR2315477B1/fr
Granted 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
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/04—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
    • B66F1/08—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being operated by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
FR7520075A 1975-06-26 1975-06-26 Dispositif de levage, notamment pour elevateur de bateaux Granted FR2315477A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520075A FR2315477A1 (fr) 1975-06-26 1975-06-26 Dispositif de levage, notamment pour elevateur de bateaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520075A FR2315477A1 (fr) 1975-06-26 1975-06-26 Dispositif de levage, notamment pour elevateur de bateaux

Publications (2)

Publication Number Publication Date
FR2315477A1 FR2315477A1 (fr) 1977-01-21
FR2315477B1 true FR2315477B1 (ja) 1977-12-02

Family

ID=9157096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520075A Granted FR2315477A1 (fr) 1975-06-26 1975-06-26 Dispositif de levage, notamment pour elevateur de bateaux

Country Status (1)

Country Link
FR (1) FR2315477A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114000486B (zh) * 2021-12-08 2024-08-30 南京中船绿洲机器有限公司 一种自升式海洋平台液压升降装置

Also Published As

Publication number Publication date
FR2315477A1 (fr) 1977-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse