BE863063A - Grappin pour soulever des charges - Google Patents
Grappin pour soulever des chargesInfo
- Publication number
- BE863063A BE863063A BE184434A BE184434A BE863063A BE 863063 A BE863063 A BE 863063A BE 184434 A BE184434 A BE 184434A BE 184434 A BE184434 A BE 184434A BE 863063 A BE863063 A BE 863063A
- Authority
- BE
- Belgium
- Prior art keywords
- grapple
- lifting loads
- loads
- lifting
- Prior art date
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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772704670 DE2704670C3 (de) | 1977-02-04 | 1977-02-04 | Greifer zum Heben schwerer Lasten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE863063A true BE863063A (fr) | 1978-05-16 |
Family
ID=6000362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE184434A BE863063A (fr) | 1977-02-04 | 1978-01-19 | Grappin pour soulever des charges |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE863063A (fr) |
DE (1) | DE2704670C3 (fr) |
FR (1) | FR2379467A1 (fr) |
GB (1) | GB1570862A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105174042A (zh) * | 2015-10-09 | 2015-12-23 | 安徽合力股份有限公司合肥铸锻厂 | 一种高可靠性吊装夹具 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3511118A1 (de) * | 1985-03-27 | 1986-10-02 | Hermann Steinweg GmbH & Co KG Baumaschinenfabrik, 4712 Werne | Steingreifer zum ueberheben von mit ueberhebehilfen versehenen grossformatigen steinen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR411281A (fr) * | 1910-01-05 | 1910-06-13 | Claude Mazard | Appareil pour le transport d'objets divers et notamment des matériaux de construction |
US1733084A (en) * | 1927-10-10 | 1929-10-22 | Cons Steel Corp | Automatic handling grapple |
FR702264A (fr) * | 1930-09-13 | 1931-04-03 | Appareil de manutention à serrage automatique | |
GB459245A (en) * | 1935-09-18 | 1937-01-05 | Donald Jack Frost | Improvements in or relating to lifting devices |
US2457646A (en) * | 1946-05-16 | 1948-12-28 | Dalferes Anthony Wilmot | Lifting tongs |
US2866660A (en) * | 1955-08-03 | 1958-12-30 | L A Spring & Wire Corp | Block-lifting grab |
GB953261A (en) * | 1961-05-01 | 1964-03-25 | Bickerstaff Inc | Apparatus for lifting stacked building units |
DE1850954U (de) * | 1962-03-09 | 1962-05-03 | Ewald Schoeller & Co | Greiferzange. |
FR1432801A (fr) * | 1965-02-12 | 1966-03-25 | Appareil pour la manutention et l'empilage de parpaings sur palette de chargement et de stockage | |
NL6917665A (fr) * | 1969-11-24 | 1971-05-26 | ||
FR2068108A5 (fr) * | 1969-11-28 | 1971-08-20 | Orsatelli Marcel | |
FR2231604B1 (fr) * | 1973-06-04 | 1977-07-29 | Nippon Kokan Kk |
-
1977
- 1977-02-04 DE DE19772704670 patent/DE2704670C3/de not_active Expired
-
1978
- 1978-01-18 FR FR7801382A patent/FR2379467A1/fr active Granted
- 1978-01-19 BE BE184434A patent/BE863063A/fr unknown
- 1978-01-31 GB GB384978A patent/GB1570862A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105174042A (zh) * | 2015-10-09 | 2015-12-23 | 安徽合力股份有限公司合肥铸锻厂 | 一种高可靠性吊装夹具 |
CN105174042B (zh) * | 2015-10-09 | 2017-10-10 | 安徽合力股份有限公司合肥铸锻厂 | 一种高可靠性吊装夹具 |
Also Published As
Publication number | Publication date |
---|---|
FR2379467B1 (fr) | 1983-12-16 |
FR2379467A1 (fr) | 1978-09-01 |
DE2704670C3 (de) | 1981-11-19 |
GB1570862A (en) | 1980-07-09 |
DE2704670A1 (de) | 1978-08-17 |
DE2704670B2 (de) | 1981-04-09 |
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