DE1293994B - Selbstspannender Greifer - Google Patents

Selbstspannender Greifer

Info

Publication number
DE1293994B
DE1293994B DE1965G0044732 DEG0044732A DE1293994B DE 1293994 B DE1293994 B DE 1293994B DE 1965G0044732 DE1965G0044732 DE 1965G0044732 DE G0044732 A DEG0044732 A DE G0044732A DE 1293994 B DE1293994 B DE 1293994B
Authority
DE
Germany
Prior art keywords
rope
load
gripper according
gripper
gripping arms
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.)
Pending
Application number
DE1965G0044732
Other languages
German (de)
English (en)
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.)
GRESSBACH ARTHUR
GRESSBACH JOSEF HUGO
Original Assignee
GRESSBACH ARTHUR
GRESSBACH JOSEF HUGO
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
Priority claimed from DEG42010A external-priority patent/DE1297313B/de
Application filed by GRESSBACH ARTHUR, GRESSBACH JOSEF HUGO filed Critical GRESSBACH ARTHUR
Priority to DE1965G0044732 priority Critical patent/DE1293994B/de
Priority to SE1464265A priority patent/SE309662B/xx
Publication of DE1293994B publication Critical patent/DE1293994B/de
Pending 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
    • B66C1/42—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
    • 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)
DE1965G0044732 1964-11-13 1965-09-21 Selbstspannender Greifer Pending DE1293994B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1965G0044732 DE1293994B (de) 1964-11-13 1965-09-21 Selbstspannender Greifer
SE1464265A SE309662B (enExample) 1964-11-13 1965-12-12

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG42010A DE1297313B (de) 1964-11-13 1964-11-13 Selbstgreifende Lasttragvorrichtung
DE1965G0044732 DE1293994B (de) 1964-11-13 1965-09-21 Selbstspannender Greifer

Publications (1)

Publication Number Publication Date
DE1293994B true DE1293994B (de) 1969-04-30

Family

ID=25978646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965G0044732 Pending DE1293994B (de) 1964-11-13 1965-09-21 Selbstspannender Greifer

Country Status (2)

Country Link
DE (1) DE1293994B (enExample)
SE (1) SE309662B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900214A (en) * 1988-05-25 1990-02-13 American Telephone And Telegraph Company Method and apparatus for transporting semiconductor wafers
DE19800309B4 (de) * 1998-01-07 2004-02-19 Winden- Und Maschinenbau Gressbach Gmbh Selbstspannender Rundgreifer
DE102012107947A1 (de) 2012-08-29 2014-03-06 WIMAG GmbH Greifvorrichtung zum Greifen und Anheben von Stäben und Rohren

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65630A1 (enExample) * 1972-06-29 1973-07-18

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1758078A (en) * 1928-12-29 1930-05-13 G C A Mfg Company Device for placing and removing lamp bulbs
US2263857A (en) * 1939-10-21 1941-11-25 Daniel J Sullivan Handling apparatus
GB638169A (en) * 1947-06-04 1950-05-31 Taylor & Sons Manchester Ltd F Improvements in or relating to mobile cranes
DE908716C (de) * 1951-04-28 1954-04-08 Willy Hagen Klemmzange zum Heben und Transportieren von Bauelementen
US2821316A (en) * 1955-05-27 1958-01-28 Canadian Mobile Co Ltd Roll clamp for lift truck
GB1000156A (en) * 1962-07-27 1965-08-04 David Theodore Nelson Williams Gripping devices for lifting articles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1758078A (en) * 1928-12-29 1930-05-13 G C A Mfg Company Device for placing and removing lamp bulbs
US2263857A (en) * 1939-10-21 1941-11-25 Daniel J Sullivan Handling apparatus
GB638169A (en) * 1947-06-04 1950-05-31 Taylor & Sons Manchester Ltd F Improvements in or relating to mobile cranes
DE908716C (de) * 1951-04-28 1954-04-08 Willy Hagen Klemmzange zum Heben und Transportieren von Bauelementen
US2821316A (en) * 1955-05-27 1958-01-28 Canadian Mobile Co Ltd Roll clamp for lift truck
GB1000156A (en) * 1962-07-27 1965-08-04 David Theodore Nelson Williams Gripping devices for lifting articles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900214A (en) * 1988-05-25 1990-02-13 American Telephone And Telegraph Company Method and apparatus for transporting semiconductor wafers
DE19800309B4 (de) * 1998-01-07 2004-02-19 Winden- Und Maschinenbau Gressbach Gmbh Selbstspannender Rundgreifer
DE102012107947A1 (de) 2012-08-29 2014-03-06 WIMAG GmbH Greifvorrichtung zum Greifen und Anheben von Stäben und Rohren

Also Published As

Publication number Publication date
SE309662B (enExample) 1969-03-31

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977