DE9101403U1 - Greifvorrichtung für Rohre - Google Patents
Greifvorrichtung für RohreInfo
- Publication number
- DE9101403U1 DE9101403U1 DE9101403U DE9101403U DE9101403U1 DE 9101403 U1 DE9101403 U1 DE 9101403U1 DE 9101403 U DE9101403 U DE 9101403U DE 9101403 U DE9101403 U DE 9101403U DE 9101403 U1 DE9101403 U1 DE 9101403U1
- Authority
- DE
- Germany
- Prior art keywords
- clamping jaws
- lifting
- lifting element
- rod
- clamping
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 229920001967 Metal rubber Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 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
- 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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9101403U DE9101403U1 (de) | 1991-02-07 | 1991-02-07 | Greifvorrichtung für Rohre |
DE19914137399 DE4137399A1 (de) | 1991-02-07 | 1991-11-14 | Greifvorrichtung fuer rohre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9101403U DE9101403U1 (de) | 1991-02-07 | 1991-02-07 | Greifvorrichtung für Rohre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9101403U1 true DE9101403U1 (de) | 1991-04-25 |
Family
ID=6864069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9101403U Expired - Lifetime DE9101403U1 (de) | 1991-02-07 | 1991-02-07 | Greifvorrichtung für Rohre |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9101403U1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0751092A2 (fr) * | 1995-06-28 | 1997-01-02 | MANNESMANN Aktiengesellschaft | Dispositif de préhension et de serrage en fonction du poids de glissieres à déplacer ou à maintenir par rapport à une position donnée ou des choses pareilles |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB100550A (en) * | 1911-05-24 | 1916-06-08 | Saint Gobain | Improvements in Gripping Appliances Suitable for Lifting Cylindrical Articles. |
DE909856C (de) * | 1944-05-09 | 1954-04-26 | Johannes Jansen | Lastgreifer |
US2911251A (en) * | 1956-10-29 | 1959-11-03 | John E Osborn | Pipe tongs |
DE3791055T1 (fr) * | 1987-12-25 | 1990-01-11 |
-
1991
- 1991-02-07 DE DE9101403U patent/DE9101403U1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB100550A (en) * | 1911-05-24 | 1916-06-08 | Saint Gobain | Improvements in Gripping Appliances Suitable for Lifting Cylindrical Articles. |
DE909856C (de) * | 1944-05-09 | 1954-04-26 | Johannes Jansen | Lastgreifer |
US2911251A (en) * | 1956-10-29 | 1959-11-03 | John E Osborn | Pipe tongs |
DE3791055T1 (fr) * | 1987-12-25 | 1990-01-11 |
Non-Patent Citations (1)
Title |
---|
DE-Z: Hebezeuge und Fördermittel, 1991, H.1, S.31 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0751092A2 (fr) * | 1995-06-28 | 1997-01-02 | MANNESMANN Aktiengesellschaft | Dispositif de préhension et de serrage en fonction du poids de glissieres à déplacer ou à maintenir par rapport à une position donnée ou des choses pareilles |
EP0751092A3 (fr) * | 1995-06-28 | 1999-05-06 | MANNESMANN Aktiengesellschaft | Dispositif de préhension et de serrage en fonction du poids de glissieres à déplacer ou à maintenir par rapport à une position donnée ou des choses pareilles |
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