FR2476052B2 - - Google Patents

Info

Publication number
FR2476052B2
FR2476052B2 FR7926315A FR7926315A FR2476052B2 FR 2476052 B2 FR2476052 B2 FR 2476052B2 FR 7926315 A FR7926315 A FR 7926315A FR 7926315 A FR7926315 A FR 7926315A FR 2476052 B2 FR2476052 B2 FR 2476052B2
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
FR7926315A
Other languages
French (fr)
Other versions
FR2476052A2 (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.)
DURAND ENGRENAGES
Original Assignee
DURAND ENGRENAGES
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 DURAND ENGRENAGES filed Critical DURAND ENGRENAGES
Priority to FR7926315A priority Critical patent/FR2476052A2/en
Publication of FR2476052A2 publication Critical patent/FR2476052A2/en
Application granted granted Critical
Publication of FR2476052B2 publication Critical patent/FR2476052B2/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
FR7926315A 1979-10-16 1979-10-16 Double acting platform leg hoist - has two opposing rack and pinion drives for support legs Granted FR2476052A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7926315A FR2476052A2 (en) 1979-10-16 1979-10-16 Double acting platform leg hoist - has two opposing rack and pinion drives for support legs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926315A FR2476052A2 (en) 1979-10-16 1979-10-16 Double acting platform leg hoist - has two opposing rack and pinion drives for support legs

Publications (2)

Publication Number Publication Date
FR2476052A2 FR2476052A2 (en) 1981-08-21
FR2476052B2 true FR2476052B2 (en) 1982-09-24

Family

ID=9230957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926315A Granted FR2476052A2 (en) 1979-10-16 1979-10-16 Double acting platform leg hoist - has two opposing rack and pinion drives for support legs

Country Status (1)

Country Link
FR (1) FR2476052A2 (en)

Also Published As

Publication number Publication date
FR2476052A2 (en) 1981-08-21

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