FR2182646A1 - Lifting jacks - incorporating low friction pads for thrust transfer by rotating member - Google Patents

Lifting jacks - incorporating low friction pads for thrust transfer by rotating member

Info

Publication number
FR2182646A1
FR2182646A1 FR7215551A FR7215551A FR2182646A1 FR 2182646 A1 FR2182646 A1 FR 2182646A1 FR 7215551 A FR7215551 A FR 7215551A FR 7215551 A FR7215551 A FR 7215551A FR 2182646 A1 FR2182646 A1 FR 2182646A1
Authority
FR
France
Prior art keywords
low friction
rotating member
friction pads
lifting jacks
thrust transfer
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.)
Granted
Application number
FR7215551A
Other languages
English (en)
French (fr)
Other versions
FR2182646B1 (el
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.)
ROUSSEAU ETS
Original Assignee
ROUSSEAU 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 ROUSSEAU ETS filed Critical ROUSSEAU ETS
Priority to FR7215551A priority Critical patent/FR2182646A1/fr
Publication of FR2182646A1 publication Critical patent/FR2182646A1/fr
Application granted granted Critical
Publication of FR2182646B1 publication Critical patent/FR2182646B1/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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
FR7215551A 1972-05-02 1972-05-02 Lifting jacks - incorporating low friction pads for thrust transfer by rotating member Granted FR2182646A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7215551A FR2182646A1 (en) 1972-05-02 1972-05-02 Lifting jacks - incorporating low friction pads for thrust transfer by rotating member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215551A FR2182646A1 (en) 1972-05-02 1972-05-02 Lifting jacks - incorporating low friction pads for thrust transfer by rotating member

Publications (2)

Publication Number Publication Date
FR2182646A1 true FR2182646A1 (en) 1973-12-14
FR2182646B1 FR2182646B1 (el) 1976-06-11

Family

ID=9097848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215551A Granted FR2182646A1 (en) 1972-05-02 1972-05-02 Lifting jacks - incorporating low friction pads for thrust transfer by rotating member

Country Status (1)

Country Link
FR (1) FR2182646A1 (el)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2182646B1 (el) 1976-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse