ATE124379T1 - Greifer. - Google Patents

Greifer.

Info

Publication number
ATE124379T1
ATE124379T1 AT92202218T AT92202218T ATE124379T1 AT E124379 T1 ATE124379 T1 AT E124379T1 AT 92202218 T AT92202218 T AT 92202218T AT 92202218 T AT92202218 T AT 92202218T AT E124379 T1 ATE124379 T1 AT E124379T1
Authority
AT
Austria
Prior art keywords
grab
jaws
coupling
pincer
drive
Prior art date
Application number
AT92202218T
Other languages
English (en)
Inventor
Harm Bakker
Original Assignee
Bakker Hydraulic
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 NL9101365A external-priority patent/NL9101365A/nl
Application filed by Bakker Hydraulic filed Critical Bakker Hydraulic
Application granted granted Critical
Publication of ATE124379T1 publication Critical patent/ATE124379T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Polarising Elements (AREA)
  • Materials For Medical Uses (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Prostheses (AREA)
  • Manipulator (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
AT92202218T 1991-07-23 1992-07-17 Greifer. ATE124379T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101289 1991-07-23
NL9101365A NL9101365A (nl) 1991-07-23 1991-08-08 Knijperbak.

Publications (1)

Publication Number Publication Date
ATE124379T1 true ATE124379T1 (de) 1995-07-15

Family

ID=26646866

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92202218T ATE124379T1 (de) 1991-07-23 1992-07-17 Greifer.

Country Status (6)

Country Link
US (1) US5297831A (de)
EP (1) EP0527515B1 (de)
AT (1) ATE124379T1 (de)
DE (1) DE69203173T2 (de)
DK (1) DK0527515T3 (de)
ES (1) ES2073857T3 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878725A (en) * 1931-05-25 1932-09-20 Stovall Fred Expansible pipe holder
DE1154917B (de) * 1960-06-28 1963-09-26 Alfawerk Foerderanlagen G M B Hydraulischer Greifer
US3503638A (en) * 1968-09-24 1970-03-31 Willy Holzel Guide column and tool frame assembly
DE2536709A1 (de) * 1975-08-18 1977-03-03 Alfred Kinshofer Zweischalengreifer
NL8801591A (nl) * 1988-06-22 1990-01-16 Bakker Hydraulic Knijperbak.

Also Published As

Publication number Publication date
DK0527515T3 (da) 1995-08-28
ES2073857T3 (es) 1995-08-16
US5297831A (en) 1994-03-29
DE69203173T2 (de) 1995-11-02
DE69203173D1 (de) 1995-08-03
EP0527515B1 (de) 1995-06-28
EP0527515A1 (de) 1993-02-17

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