NO752635L - - Google Patents
Info
- Publication number
- NO752635L NO752635L NO752635A NO752635A NO752635L NO 752635 L NO752635 L NO 752635L NO 752635 A NO752635 A NO 752635A NO 752635 A NO752635 A NO 752635A NO 752635 L NO752635 L NO 752635L
- Authority
- NO
- Norway
- Prior art keywords
- specified
- drive device
- load
- load carrier
- stated
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 210000004534 cecum Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/52—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33589/74A GB1505645A (en) | 1974-07-30 | 1974-07-30 | Apparatus for use in raising or lowering a load in a condition of relative motion |
GB5396374 | 1974-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO752635L true NO752635L (pt) | 1976-02-02 |
Family
ID=26261929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO752635A NO752635L (pt) | 1974-07-30 | 1975-07-25 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2534045A1 (pt) |
NL (1) | NL7508496A (pt) |
NO (1) | NO752635L (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7902547A (nl) * | 1978-04-04 | 1979-10-08 | Vickers Shipbuilding Group Ltd | Liermechanismen. |
US4268013A (en) * | 1978-06-12 | 1981-05-19 | Nl Industries, Inc. | Crane motion compensator |
DE3008585A1 (de) * | 1980-03-06 | 1981-09-17 | Deutsche Babcock Ag, 4200 Oberhausen | Vorrichtung zum heben und senken einer schwimmfaehigen offshore-plattform |
FR2491449B1 (fr) * | 1980-10-08 | 1985-07-12 | Ppm Sa | Treuil de levage |
FR2494244A1 (fr) * | 1980-11-17 | 1982-05-21 | Bretagne Atel Chantiers | Dispositif pour l'enlevement et la depose d'une charge au moyen d'une grue entre deux supports animes de mouvements relatifs verticaux |
NL8302589A (nl) * | 1983-07-19 | 1985-02-18 | Davit Co Bv | Lier, in het bijzonder davitlier, evenals davitlier met deiningscompensator. |
US4624450A (en) * | 1984-09-20 | 1986-11-25 | Paccar Inc. | Constant tension hoisting system |
US4688764A (en) * | 1984-10-31 | 1987-08-25 | Nl Industries, Inc. | Crown block compensator |
NL1023814C2 (nl) | 2003-07-03 | 2005-01-04 | Itrec Bv | Hijsinrichting. |
NO334469B1 (no) * | 2012-03-27 | 2014-03-10 | I P Huse As | Fremgangsmåte ved drift av vinsj for håndtering av last med en line, konstruksjon samt anvendelse |
NO334840B1 (no) | 2012-04-30 | 2014-06-16 | Selantic As | Nedtrekksarrangement for utskiftning av undervanns forankringsliner |
CN108217469B (zh) * | 2017-12-20 | 2019-06-21 | 武汉理工大学 | 一种差动驱动桥式起重机试验台及其差动驱动方法 |
-
1975
- 1975-07-16 NL NL7508496A patent/NL7508496A/xx not_active Application Discontinuation
- 1975-07-25 NO NO752635A patent/NO752635L/no unknown
- 1975-07-30 DE DE19752534045 patent/DE2534045A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2534045A1 (de) | 1976-02-12 |
NL7508496A (nl) | 1976-02-03 |
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