FR2289432A1 - Plate-forme auto-elevatrice - Google Patents

Plate-forme auto-elevatrice

Info

Publication number
FR2289432A1
FR2289432A1 FR7532588A FR7532588A FR2289432A1 FR 2289432 A1 FR2289432 A1 FR 2289432A1 FR 7532588 A FR7532588 A FR 7532588A FR 7532588 A FR7532588 A FR 7532588A FR 2289432 A1 FR2289432 A1 FR 2289432A1
Authority
FR
France
Prior art keywords
platform
coupled
girder
vert
self
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
FR7532588A
Other languages
English (en)
French (fr)
Other versions
FR2289432B1 (OSRAM
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.)
ISHALL SA
Original Assignee
ISHALL SA
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 ISHALL SA filed Critical ISHALL SA
Publication of FR2289432A1 publication Critical patent/FR2289432A1/fr
Application granted granted Critical
Publication of FR2289432B1 publication Critical patent/FR2289432B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
FR7532588A 1974-10-25 1975-10-24 Plate-forme auto-elevatrice Granted FR2289432A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1434074A CH583339A5 (OSRAM) 1974-10-25 1974-10-25

Publications (2)

Publication Number Publication Date
FR2289432A1 true FR2289432A1 (fr) 1976-05-28
FR2289432B1 FR2289432B1 (OSRAM) 1978-04-07

Family

ID=4399981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532588A Granted FR2289432A1 (fr) 1974-10-25 1975-10-24 Plate-forme auto-elevatrice

Country Status (2)

Country Link
CH (1) CH583339A5 (OSRAM)
FR (1) FR2289432A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628264A (zh) * 2012-04-19 2012-08-08 吴平平 一种用于自升式钻井平台的升降装置
CN107653862B (zh) * 2017-08-30 2019-10-08 武汉船用机械有限责任公司 一种海洋平台升降装置的齿轮箱拆装装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979911A (en) * 1956-04-13 1961-04-18 John R Sutton Offshore equipment supports and methods of operating same
US3011467A (en) * 1957-07-22 1961-12-05 Robert G Letourneau Mobile sea platform

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979911A (en) * 1956-04-13 1961-04-18 John R Sutton Offshore equipment supports and methods of operating same
US3011467A (en) * 1957-07-22 1961-12-05 Robert G Letourneau Mobile sea platform

Also Published As

Publication number Publication date
FR2289432B1 (OSRAM) 1978-04-07
CH583339A5 (OSRAM) 1976-12-31

Similar Documents

Publication Publication Date Title
ES436263A1 (es) Perfeccionamientos en vehiculos para trabajar en zonas de rompientes.
AU8542275A (en) Track to slide loads, moved by climbing jacks in horizontal direction
NL7502810A (nl) Inrichting om automatisch de snelheden in een gesynchroniseerde versnellingsbak te veranderen.
ATE21712T1 (de) Turmkonstruktion und verfahren zum herstellen einer solchen konstruktion.
BR7108585D0 (pt) Uma transmissao hidromecanica
IT948390B (it) Perfezionamenti in o relativi ad attrezzi od apparati a percus sione
NL181520C (nl) Tandwielwisseldrijfwerk met in ingrijping blijvende paren tandwielen.
SE419250B (sv) Anordning med en vridbar plattform for att bera en last
MY8000132A (en) Offshore tower erection technique
NL7011243A (OSRAM)
DK219575A (da) Hjulfelgenhed hjulfelg og ring til udfyldning af kanalen i en hjulfelg
IT1035269B (it) Casetta a traliccio pieghevole per arrampicate giochi e simili
FR2280811A1 (fr) Dispositif de changement du pas avec engrenage differentiel
NL7507047A (nl) Schakeling met een gesynchroniseerde oscillator.
SE396376B (sv) Sett att spjelka dl-alletrolon i d- och l-formerna
AT323776B (de) Konverter mit einem abnehmbaren boden
NL7502966A (nl) Met de rails in een vlak liggende spoorweg- overgang.
FR2429001A1 (fr) Structure de lit transformable
IT967937B (it) Nastro trasportatore con un trat to parziale estraibile dal nastro trasportatore mediante spostamento verticale
SE7706993L (sv) Sett att kontinuerligt fortrenga en vetska a medelst en vetska b i en suspension
SE7607196L (sv) Sett att fylla en membrananordning med ett inom arbetsomradet angformigt drivmedel, enligt settet fylld membrananordning och densammas anvendning
BE781562A (fr) Groupe de battage hydraulique destine en particulier a battre des planches de canalisations et des profiles legers
SE408930B (sv) Stativ for borrplattform och sett att bygga detsamma
FR2440209A1 (fr) Jeu d'adresse et de concentration : guide billes dans coupelles a l'aide de deux tiges
GB1288127A (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse