FR2391146B1 - - Google Patents
Info
- Publication number
- FR2391146B1 FR2391146B1 FR7725396A FR7725396A FR2391146B1 FR 2391146 B1 FR2391146 B1 FR 2391146B1 FR 7725396 A FR7725396 A FR 7725396A FR 7725396 A FR7725396 A FR 7725396A FR 2391146 B1 FR2391146 B1 FR 2391146B1
- Authority
- FR
- France
- 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
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
-
- 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
- B66C1/422—Gripping members engaging only the external or internal surfaces of the articles actuated by lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH613677A CH605389A5 (US07655688-20100202-C00109.png) | 1977-05-17 | 1977-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2391146A1 FR2391146A1 (fr) | 1978-12-15 |
| FR2391146B1 true FR2391146B1 (US07655688-20100202-C00109.png) | 1982-07-02 |
Family
ID=4304839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7725396A Granted FR2391146A1 (fr) | 1977-05-17 | 1977-08-19 | Pince de manutention |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH605389A5 (US07655688-20100202-C00109.png) |
| DE (1) | DE2727919C2 (US07655688-20100202-C00109.png) |
| FR (1) | FR2391146A1 (US07655688-20100202-C00109.png) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981000705A1 (en) * | 1979-09-13 | 1981-03-19 | J Emunds | Conduit grappling anchor |
| EP0070950B1 (de) * | 1981-07-31 | 1985-12-11 | Bartholomy & Co. | Innengreifer als Lasten-, insbesondere Rollenheber |
| DD200474A1 (de) * | 1981-08-19 | 1983-05-04 | Martin Poida | Einrichtung zum beschicken von verseilmaschinen mit spulen |
| FR2611685B1 (fr) * | 1987-03-03 | 1989-06-09 | Noirot Yves | Pince automatique de manutention |
| DE4116804C2 (de) * | 1990-10-11 | 1994-04-21 | Leo Doemens | Schrittschaltvorrichtung für Transportgreifer |
| WO1996037430A1 (en) * | 1995-05-26 | 1996-11-28 | Rosenqvist's Rail Tech Ab | Grab tool of the shear-type and a method of manufacturing such tools |
| DE102007057373B4 (de) | 2007-11-27 | 2009-12-03 | Probst Greiftechnik Verlegesysteme Gmbh | Greifereinrichtung mit einem Schrittschaltwerk, insbesondere Scherengreifer |
| CN103101834A (zh) * | 2011-11-11 | 2013-05-15 | 河北金鼎天力吊索具有限公司 | 夹钳启闭机构和夹钳 |
| FR2997032B1 (fr) * | 2012-10-23 | 2015-03-27 | Peugeot Citroen Automobiles Sa | Dispositif de prehension manuelle pour la manipulation d'une piece mecanique a section evolutive |
| CN103708335A (zh) * | 2013-12-26 | 2014-04-09 | 葫芦岛天力工业有限公司 | 电极吊具 |
| EP3150543B1 (de) * | 2015-10-01 | 2020-02-26 | Florian Eichinger GmbH | Schrittschaltwerkanordnung für greifereinrichtungen und greifereinrichtung |
| CN112326941B (zh) * | 2020-10-28 | 2023-03-21 | 大连交通大学 | 一种基于混凝土极端环境下的应变测试装置 |
| EP4098351A1 (en) * | 2021-06-03 | 2022-12-07 | Tetra Laval Holdings & Finance S.A. | A filtration system with a lifting arrangement for membranes |
| CN116902780B (zh) * | 2023-09-06 | 2023-12-19 | 浙江省工业设备安装集团有限公司 | 一种石油化工建设施工用管道吊装装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE141362C (US07655688-20100202-C00109.png) * | ||||
| US2337177A (en) * | 1942-10-08 | 1943-12-21 | Breslav Jack | Lifting grab |
| GB629367A (en) * | 1947-06-06 | 1949-09-19 | Geoffrey Ewart James | Improvements in or relating to gripping devices |
| GB739720A (en) * | 1952-11-11 | 1955-11-02 | Priestman Brothers | Improvements relating to lifting tongs and the like |
| US3044647A (en) * | 1960-04-14 | 1962-07-17 | Grand Specialties Company | Manipulator apparatus |
| FR1323219A (fr) * | 1962-05-04 | 1963-04-05 | Pince automatique de manipulation de conduites | |
| FR1576469A (US07655688-20100202-C00109.png) * | 1968-04-25 | 1969-08-01 | ||
| GB1224694A (en) * | 1969-03-26 | 1971-03-10 | Herbert Morris Brown Lenox Ltd | Lifting tongs |
| DE1937281A1 (de) * | 1969-07-23 | 1971-02-04 | Hermann Steinweg Kg Baumaschin | Einseitig wirkender Krangreifer fuer Steinpakete des Bauwesens |
| BE759705A (fr) * | 1969-12-02 | 1971-05-17 | British Steel Corp | Perfectionnements aux grappins de levage |
| CH555292A (de) * | 1972-07-28 | 1974-10-31 | Kueng Hans | Transportgreifer. |
-
1977
- 1977-05-17 CH CH613677A patent/CH605389A5/xx not_active IP Right Cessation
- 1977-06-21 DE DE19772727919 patent/DE2727919C2/de not_active Expired
- 1977-08-19 FR FR7725396A patent/FR2391146A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2727919C2 (de) | 1984-08-16 |
| DE2727919A1 (de) | 1978-11-30 |
| CH605389A5 (US07655688-20100202-C00109.png) | 1978-09-29 |
| FR2391146A1 (fr) | 1978-12-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |