EP0052065A3 - Effort-limiting reducer for the lifting gear of a self-lifting platform - Google Patents
Effort-limiting reducer for the lifting gear of a self-lifting platform Download PDFInfo
- Publication number
- EP0052065A3 EP0052065A3 EP81430039A EP81430039A EP0052065A3 EP 0052065 A3 EP0052065 A3 EP 0052065A3 EP 81430039 A EP81430039 A EP 81430039A EP 81430039 A EP81430039 A EP 81430039A EP 0052065 A3 EP0052065 A3 EP 0052065A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- reducer
- parts
- self
- lifting
- pinion
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 title abstract 6
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19633—Yieldability in gear trains
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19637—Gearing with brake means for gearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/1967—Rack and pinion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19679—Spur
- Y10T74/19684—Motor and gearing
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81430039T ATE17958T1 (de) | 1980-11-10 | 1981-11-02 | Kraftbegrenzungsuebersetzungsgetriebe fuer das antriebszahnrad einer selbsthebeplattform. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8024386A FR2493887B1 (fr) | 1980-11-10 | 1980-11-10 | Reducteur limiteur d'effort pour pignon de levage de plate-forme auto-elevatrice |
FR8024386 | 1980-11-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0052065A2 EP0052065A2 (fr) | 1982-05-19 |
EP0052065A3 true EP0052065A3 (en) | 1983-08-10 |
EP0052065B1 EP0052065B1 (fr) | 1986-02-12 |
Family
ID=9248044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81430039A Expired EP0052065B1 (fr) | 1980-11-10 | 1981-11-02 | Réducteur limiteur d'effort pour pignon de levage de plate-forme auto-élévatrice |
Country Status (11)
Country | Link |
---|---|
US (2) | US4480491A (fr) |
EP (1) | EP0052065B1 (fr) |
JP (1) | JPS57160893A (fr) |
KR (1) | KR890000012B1 (fr) |
AT (1) | ATE17958T1 (fr) |
BR (1) | BR8107271A (fr) |
CA (1) | CA1175257A (fr) |
DE (1) | DE3173780D1 (fr) |
FR (1) | FR2493887B1 (fr) |
SU (1) | SU1110388A3 (fr) |
YU (1) | YU265781A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493887B1 (fr) * | 1980-11-10 | 1986-05-02 | Francois Durand | Reducteur limiteur d'effort pour pignon de levage de plate-forme auto-elevatrice |
FR2607165B1 (fr) * | 1986-11-26 | 1990-07-20 | Technip Geoproduction | Dispositif de suspension des jambes de support de plate-forme petroliere auto-elevatrice |
JPH0247459U (fr) * | 1988-09-28 | 1990-03-30 | ||
US5486069A (en) * | 1994-06-06 | 1996-01-23 | Breeden; John | Offshore jack-up rig locking system |
US5797703A (en) * | 1996-02-02 | 1998-08-25 | Searex, Inc. | Elevating unit for use with jack-up rig |
US5915882A (en) * | 1997-06-26 | 1999-06-29 | Letourneau, Inc. | Jack-up platform locking apparatus and method |
SG120998A1 (en) * | 2004-09-15 | 2006-04-26 | Offshore Technology Dev Pte Lt | Interactive leg guide for offshore self elevating unit |
DE102005023967B4 (de) * | 2005-05-20 | 2007-04-19 | Bos Gmbh & Co. Kg | Fensterrollo mit längsverstellbarer Wickelwelle |
DE102006039984A1 (de) * | 2006-08-25 | 2008-02-28 | Robert Bosch Gmbh | Selbstverstärkende elektromechanische Reibungsbremse |
CN102180238A (zh) * | 2011-04-15 | 2011-09-14 | 宝鸡石油机械有限责任公司 | 自升式平台锁紧装置 |
CN102303328A (zh) * | 2011-08-24 | 2012-01-04 | 山东工友集团股份有限公司 | 垂直钻排齿轮齿条同步导向装置 |
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 |
CN102619207A (zh) * | 2012-04-19 | 2012-08-01 | 吴平平 | 一种用于自升式钻井平台的双输出升降装置 |
FR3003324B1 (fr) | 2013-03-15 | 2015-03-13 | Nov Blm | Dispositif pour la manoeuvre en translation d'une structure mobile par rapport a un support fixe |
CN105002877B (zh) * | 2015-06-30 | 2017-03-01 | 浙江海洋学院 | 一种用于自升式海洋平台的防倾覆系统 |
CN107857209A (zh) * | 2016-05-16 | 2018-03-30 | 贺菊香 | 一种变电站电力巡检设备专用支撑台 |
CN107574807B (zh) * | 2017-08-31 | 2019-08-23 | 武汉船用机械有限责任公司 | 一种液压插销升降平台 |
KR101945674B1 (ko) * | 2018-08-24 | 2019-04-17 | 배명종 | 승하강장치의 비상브레이크 |
CN108895121A (zh) * | 2018-09-07 | 2018-11-27 | 浙江森凯汽车科技有限公司 | 蜗轮蜗杆减速器及减速电机 |
CN113716484B (zh) * | 2021-09-13 | 2023-04-14 | 扬州工业职业技术学院 | 一种工程用升降机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1305474A (fr) * | 1961-07-27 | 1962-10-05 | Dispositif répartiteur d'efforts | |
US3986368A (en) * | 1975-05-27 | 1976-10-19 | Levingston Shipbuilding Company | Load equalizing and shock absorber system for off-shore drilling rigs |
NL7709951A (en) * | 1977-09-09 | 1979-03-13 | Verolme Maschf Engineering Com | Pontoon mounted work island - has leg rack pinions coupled by torsion shafts to drive unit |
NL7804479A (en) * | 1978-04-26 | 1979-10-30 | Verolme Maschf Engineering Com | Mobile offshore drilling platform with retractable piles - has cushions between pile climbing mechanism and pontoon pressurised when pontoon is floating |
FR2476053A2 (fr) * | 1979-10-16 | 1981-08-21 | Durand Engrenages | Elevateur a double effet |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US236797A (en) * | 1881-01-18 | William gast | ||
US1536344A (en) * | 1924-09-23 | 1925-05-05 | American Type Founders Co | Printer's quoin key |
US1923879A (en) * | 1932-02-23 | 1933-08-22 | George K Parsons | Transmission |
US3056573A (en) * | 1956-07-12 | 1962-10-02 | Rockwell Mfg Co | Fluid pressure actuated valve |
US3014346A (en) * | 1957-09-10 | 1961-12-26 | Jersey Prod Res Co | Method and means for raising and lowering a platform |
US3174353A (en) * | 1961-02-23 | 1965-03-23 | Dravo Corp | Speed reducing gear |
US3738031A (en) * | 1971-01-21 | 1973-06-12 | Westinghouse Air Brake Co | Resiliently mounted elevator drive housing |
DE2736938C2 (de) * | 1977-08-16 | 1979-03-15 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Meeres-Hubinsel |
JPS5565620A (en) * | 1978-11-09 | 1980-05-17 | Ishikawajima Harima Heavy Ind Co Ltd | Rack drive pinion type jack |
FR2506715A2 (fr) * | 1980-07-30 | 1982-12-03 | Brissonneau & Lotz | Dispositif de securite pour plate-forme marine |
FR2493887B1 (fr) * | 1980-11-10 | 1986-05-02 | Francois Durand | Reducteur limiteur d'effort pour pignon de levage de plate-forme auto-elevatrice |
US4395160A (en) * | 1980-12-16 | 1983-07-26 | Lockheed Corporation | Tensioning system for marine risers and guidelines |
US4497591A (en) * | 1983-09-06 | 1985-02-05 | Gillis Don A | Advancing mechanism and system utilizing same for raising and lowering a work platform |
-
1980
- 1980-11-10 FR FR8024386A patent/FR2493887B1/fr not_active Expired
-
1981
- 1981-04-02 US US06/250,145 patent/US4480491A/en not_active Expired - Fee Related
- 1981-11-02 DE DE8181430039T patent/DE3173780D1/de not_active Expired
- 1981-11-02 AT AT81430039T patent/ATE17958T1/de not_active IP Right Cessation
- 1981-11-02 EP EP81430039A patent/EP0052065B1/fr not_active Expired
- 1981-11-09 SU SU813356558A patent/SU1110388A3/ru active
- 1981-11-09 CA CA000389735A patent/CA1175257A/fr not_active Expired
- 1981-11-10 YU YU02657/81A patent/YU265781A/xx unknown
- 1981-11-10 KR KR1019810004306A patent/KR890000012B1/ko active
- 1981-11-10 JP JP56180278A patent/JPS57160893A/ja active Pending
- 1981-11-10 BR BR8107271A patent/BR8107271A/pt unknown
-
1984
- 1984-08-22 US US06/643,013 patent/US4574650A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1305474A (fr) * | 1961-07-27 | 1962-10-05 | Dispositif répartiteur d'efforts | |
US3986368A (en) * | 1975-05-27 | 1976-10-19 | Levingston Shipbuilding Company | Load equalizing and shock absorber system for off-shore drilling rigs |
NL7709951A (en) * | 1977-09-09 | 1979-03-13 | Verolme Maschf Engineering Com | Pontoon mounted work island - has leg rack pinions coupled by torsion shafts to drive unit |
NL7804479A (en) * | 1978-04-26 | 1979-10-30 | Verolme Maschf Engineering Com | Mobile offshore drilling platform with retractable piles - has cushions between pile climbing mechanism and pontoon pressurised when pontoon is floating |
FR2476053A2 (fr) * | 1979-10-16 | 1981-08-21 | Durand Engrenages | Elevateur a double effet |
Also Published As
Publication number | Publication date |
---|---|
FR2493887A1 (fr) | 1982-05-14 |
KR890000012B1 (ko) | 1989-03-02 |
BR8107271A (pt) | 1982-08-03 |
SU1110388A3 (ru) | 1984-08-23 |
ATE17958T1 (de) | 1986-02-15 |
DE3173780D1 (en) | 1986-03-27 |
EP0052065A2 (fr) | 1982-05-19 |
EP0052065B1 (fr) | 1986-02-12 |
US4574650A (en) | 1986-03-11 |
KR830007420A (ko) | 1983-10-21 |
JPS57160893A (en) | 1982-10-04 |
YU265781A (en) | 1983-10-31 |
US4480491A (en) | 1984-11-06 |
CA1175257A (fr) | 1984-10-02 |
FR2493887B1 (fr) | 1986-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
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|
17P | Request for examination filed |
Effective date: 19821001 |
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Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ENGRENAGES ET REDUCTEURS S.A. Owner name: SMULDERS, AUGUSTE Owner name: DURAND, FRANCOIS |
|
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