DE69421239T2 - DEVICE FOR LIFTING HEAVY LOADS - Google Patents

DEVICE FOR LIFTING HEAVY LOADS

Info

Publication number
DE69421239T2
DE69421239T2 DE69421239T DE69421239T DE69421239T2 DE 69421239 T2 DE69421239 T2 DE 69421239T2 DE 69421239 T DE69421239 T DE 69421239T DE 69421239 T DE69421239 T DE 69421239T DE 69421239 T2 DE69421239 T2 DE 69421239T2
Authority
DE
Germany
Prior art keywords
heavy loads
lifting heavy
lifting
loads
heavy
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.)
Expired - Fee Related
Application number
DE69421239T
Other languages
German (de)
Other versions
DE69421239D1 (en
Inventor
Seiichiro Takai
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.)
Totetu Manufacturing Co Ltd
Original Assignee
Totetu Manufacturing Co Ltd
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 Totetu Manufacturing Co Ltd filed Critical Totetu Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69421239D1 publication Critical patent/DE69421239D1/en
Publication of DE69421239T2 publication Critical patent/DE69421239T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
DE69421239T 1993-05-10 1994-04-26 DEVICE FOR LIFTING HEAVY LOADS Expired - Fee Related DE69421239T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10782293 1993-05-10
PCT/JP1994/000689 WO1994026647A1 (en) 1993-05-10 1994-04-26 Apparatus for removing large-weight object lifting members

Publications (2)

Publication Number Publication Date
DE69421239D1 DE69421239D1 (en) 1999-11-25
DE69421239T2 true DE69421239T2 (en) 2000-06-21

Family

ID=14468924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421239T Expired - Fee Related DE69421239T2 (en) 1993-05-10 1994-04-26 DEVICE FOR LIFTING HEAVY LOADS

Country Status (9)

Country Link
EP (1) EP0650919B1 (en)
JP (1) JPH0725578A (en)
CN (1) CN1048469C (en)
AU (1) AU6582094A (en)
BR (1) BR9405361A (en)
CA (1) CA2139939C (en)
DE (1) DE69421239T2 (en)
RU (1) RU2110468C1 (en)
WO (1) WO1994026647A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100347072C (en) * 2002-06-20 2007-11-07 株式会社托太兹 Removing device for heavy article hoisting sling
IL209844A (en) 2010-12-08 2017-11-30 Technion Res & Dev Foundation Multiple delivery sling-load system and method
KR101328038B1 (en) * 2012-09-10 2013-11-20 한국해양과학기술원 Rope trigger apparatus
CN103722034A (en) * 2013-11-17 2014-04-16 安徽科泰工贸有限责任公司 Wirelessly-controlled wire rope pulling machine
US9783393B2 (en) * 2015-11-24 2017-10-10 Safety Products Engineering Group, Inc. Lifting apparatus
CN113883144B (en) * 2021-09-27 2023-05-05 中国海洋石油集团有限公司 Underwater self-locking device
CN114506890B (en) * 2022-02-25 2023-01-03 中铁二局集团建筑有限公司 Treatment equipment for water body pollution
CN114772453B (en) * 2022-06-16 2022-09-13 山西路桥智慧交通信息科技有限公司 Heavy pipeline hoisting mechanism for highway engineering construction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH341289A (en) * 1955-05-14 1959-09-30 Bachmann Marcel Load pendulum for trolleys of cable car cranes
US3666216A (en) * 1970-08-19 1972-05-30 Charles E Nagy Theft-proof self-connecting lock coupling device for helicopters and tow submarines
JPS5017095A (en) * 1973-06-20 1975-02-22
JPS55132084U (en) * 1979-03-14 1980-09-18
JPS5668780U (en) * 1979-10-31 1981-06-08
JP2534408B2 (en) * 1990-05-11 1996-09-18 株式会社トーテツ Device for removing heavy material lifting material

Also Published As

Publication number Publication date
CA2139939A1 (en) 1994-11-24
EP0650919B1 (en) 1999-10-20
CA2139939C (en) 1999-01-05
CN1110874A (en) 1995-10-25
EP0650919A4 (en) 1997-04-23
JPH0725578A (en) 1995-01-27
CN1048469C (en) 2000-01-19
AU6582094A (en) 1994-12-12
BR9405361A (en) 1999-08-31
EP0650919A1 (en) 1995-05-03
RU2110468C1 (en) 1998-05-10
DE69421239D1 (en) 1999-11-25
WO1994026647A1 (en) 1994-11-24
RU95106038A (en) 1996-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee