DE3791055C2 - Selbstschliessender Zangengreifer - Google Patents

Selbstschliessender Zangengreifer

Info

Publication number
DE3791055C2
DE3791055C2 DE19873791055 DE3791055A DE3791055C2 DE 3791055 C2 DE3791055 C2 DE 3791055C2 DE 19873791055 DE19873791055 DE 19873791055 DE 3791055 A DE3791055 A DE 3791055A DE 3791055 C2 DE3791055 C2 DE 3791055C2
Authority
DE
Germany
Prior art keywords
levers
gripper
rod
guide column
articulated
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
Application number
DE19873791055
Other languages
German (de)
English (en)
Other versions
DE3791055T1 (https=
Inventor
Viktor Kulikov
Ovsep Tumanian
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.)
SPECIAL NOE KB GAZSTROJMASINA
Original Assignee
SPECIAL NOE KB GAZSTROJMASINA
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 SPECIAL NOE KB GAZSTROJMASINA filed Critical SPECIAL NOE KB GAZSTROJMASINA
Application granted granted Critical
Publication of DE3791055C2 publication Critical patent/DE3791055C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DE19873791055 1987-12-25 1987-12-25 Selbstschliessender Zangengreifer Expired - Lifetime DE3791055C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1987/000156 WO1989006215A1 (fr) 1987-12-25 1987-12-25 Dispositif de prehension automatique

Publications (1)

Publication Number Publication Date
DE3791055C2 true DE3791055C2 (de) 1991-11-21

Family

ID=21617167

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873791055 Expired - Lifetime DE3791055C2 (de) 1987-12-25 1987-12-25 Selbstschliessender Zangengreifer
DE19873791055 Pending DE3791055T1 (https=) 1987-12-25 1987-12-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19873791055 Pending DE3791055T1 (https=) 1987-12-25 1987-12-25

Country Status (3)

Country Link
JP (1) JPH02502714A (https=)
DE (2) DE3791055C2 (https=)
WO (1) WO1989006215A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10031224A1 (de) * 2000-06-27 2002-01-17 Pps Personal Produktions Und S Coilzange zur Aufnahme eines Stahl-Coils

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101403U1 (de) * 1991-02-07 1991-04-25 Greßbach Winden- und Maschinenbau GmbH, 8753 Obernburg Greifvorrichtung für Rohre
CN103771262B (zh) * 2014-01-21 2015-10-14 天津格林兰机械装备有限公司 自动开合式钢管吊钳
CN104609295A (zh) * 2015-01-29 2015-05-13 韩文强 一种管道吊装用吊具及其使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU903280A1 (ru) * 1980-01-11 1982-02-07 Проектно-Технологический И Конструкторский Институт Технологии И Организации Специальных Работ "Укрпктигидроспецстрой" Автоматическое грузозахватное устройство

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109001B1 (https=) * 1970-10-29 1975-01-10 Activite Atom Avance
IT983196B (it) * 1972-12-20 1974-10-31 Saipem Spa Pinza a comando oleopneumatico per il sollevamento di tubazio ni subacque
GB1429219A (en) * 1973-03-20 1976-03-24 Elliot C N Gripping device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU903280A1 (ru) * 1980-01-11 1982-02-07 Проектно-Технологический И Конструкторский Институт Технологии И Организации Специальных Работ "Укрпктигидроспецстрой" Автоматическое грузозахватное устройство

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10031224A1 (de) * 2000-06-27 2002-01-17 Pps Personal Produktions Und S Coilzange zur Aufnahme eines Stahl-Coils

Also Published As

Publication number Publication date
DE3791055T1 (https=) 1990-01-11
WO1989006215A1 (fr) 1989-07-13
JPH02502714A (ja) 1990-08-30

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