NL8204386A - Vorkschaargrijper. - Google Patents

Vorkschaargrijper. Download PDF

Info

Publication number
NL8204386A
NL8204386A NL8204386A NL8204386A NL8204386A NL 8204386 A NL8204386 A NL 8204386A NL 8204386 A NL8204386 A NL 8204386A NL 8204386 A NL8204386 A NL 8204386A NL 8204386 A NL8204386 A NL 8204386A
Authority
NL
Netherlands
Prior art keywords
gripper
closing
arms
diverting
fork
Prior art date
Application number
NL8204386A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nemag Nv
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 Nemag Nv filed Critical Nemag Nv
Priority to NL8204386A priority Critical patent/NL8204386A/nl
Priority to FI834066A priority patent/FI73278C/fi
Priority to AU21017/83A priority patent/AU563209B2/en
Priority to DE19833340205 priority patent/DE3340205A1/de
Priority to BE2/60248A priority patent/BE898185A/nl
Priority to GB08329854A priority patent/GB2132168B/en
Priority to FR8317932A priority patent/FR2536058B1/fr
Priority to IE2628/83A priority patent/IE54698B1/en
Priority to ES527200A priority patent/ES527200A0/es
Priority to IT23684/83A priority patent/IT1169954B/it
Priority to KR1019830005356A priority patent/KR840006690A/ko
Priority to NO834122A priority patent/NO834122L/no
Priority to SE8306202A priority patent/SE8306202L/
Priority to DK514583A priority patent/DK514583A/da
Priority to JP58213154A priority patent/JPS59167481A/ja
Priority to US06/551,721 priority patent/US4538848A/en
Publication of NL8204386A publication Critical patent/NL8204386A/nl

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
    • B66C3/02—Bucket grabs
    • 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
    • B66C3/12—Grabs actuated by two or more ropes
    • 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
    • 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
    • B66C3/04—Tine grabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NL8204386A 1982-11-12 1982-11-12 Vorkschaargrijper. NL8204386A (nl)

Priority Applications (16)

Application Number Priority Date Filing Date Title
NL8204386A NL8204386A (nl) 1982-11-12 1982-11-12 Vorkschaargrijper.
FI834066A FI73278C (fi) 1982-11-12 1983-11-07 Gripskopa
AU21017/83A AU563209B2 (en) 1982-11-12 1983-11-07 Bucket grab
DE19833340205 DE3340205A1 (de) 1982-11-12 1983-11-07 Gabelscherengreifer
BE2/60248A BE898185A (nl) 1982-11-12 1983-11-09 Vorkschaargrijper.
GB08329854A GB2132168B (en) 1982-11-12 1983-11-09 Grab
FR8317932A FR2536058B1 (fr) 1982-11-12 1983-11-10 Benne preneuse
IE2628/83A IE54698B1 (en) 1982-11-12 1983-11-11 Grab
ES527200A ES527200A0 (es) 1982-11-12 1983-11-11 Perfeccionamientos en excavadoras
IT23684/83A IT1169954B (it) 1982-11-12 1983-11-11 Struttura di benna
KR1019830005356A KR840006690A (ko) 1982-11-12 1983-11-11 그래브(grab)
NO834122A NO834122L (no) 1982-11-12 1983-11-11 Grabb
SE8306202A SE8306202L (sv) 1982-11-12 1983-11-11 Gripskopa
DK514583A DK514583A (da) 1982-11-12 1983-11-11 Grab
JP58213154A JPS59167481A (ja) 1982-11-12 1983-11-12 グラブ
US06/551,721 US4538848A (en) 1982-11-12 1983-11-14 Grab

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8204386 1982-11-12
NL8204386A NL8204386A (nl) 1982-11-12 1982-11-12 Vorkschaargrijper.

Publications (1)

Publication Number Publication Date
NL8204386A true NL8204386A (nl) 1984-06-01

Family

ID=19840582

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8204386A NL8204386A (nl) 1982-11-12 1982-11-12 Vorkschaargrijper.

Country Status (16)

Country Link
US (1) US4538848A (ko)
JP (1) JPS59167481A (ko)
KR (1) KR840006690A (ko)
AU (1) AU563209B2 (ko)
BE (1) BE898185A (ko)
DE (1) DE3340205A1 (ko)
DK (1) DK514583A (ko)
ES (1) ES527200A0 (ko)
FI (1) FI73278C (ko)
FR (1) FR2536058B1 (ko)
GB (1) GB2132168B (ko)
IE (1) IE54698B1 (ko)
IT (1) IT1169954B (ko)
NL (1) NL8204386A (ko)
NO (1) NO834122L (ko)
SE (1) SE8306202L (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998762A (en) * 1989-04-20 1991-03-12 Bergeron Raymond E Power bucket
US5029923A (en) * 1989-04-20 1991-07-09 Raymond Bergeron Power bucket
CA1307810C (en) * 1989-04-20 1992-09-22 Raymond E. Bergeron Power bucket
US5209535A (en) * 1991-09-17 1993-05-11 Bergeron Raymond E Power bucket
US5443294A (en) * 1993-09-22 1995-08-22 Hawco Manufacturing Co. Single-line clamshell bucket
US7934758B2 (en) * 2007-03-30 2011-05-03 Caterpillar Inc. Systems and methods for connecting and adapting a grapple assembly
JP5709791B2 (ja) * 2012-04-16 2015-04-30 日立建機株式会社 クラムシェルバケット
NL2014756B1 (en) * 2015-05-01 2017-01-25 Nemag Nv Four cable operated scissors grab.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR569369A (fr) * 1922-11-09 1924-04-11 Perfectionnements apportés aux bennes preneuses à chargement et à déchargement automatiques
US1571838A (en) * 1924-06-11 1926-02-02 Hutson Archibald Clamshell-dredger bucket
US1909867A (en) * 1932-12-20 1933-05-16 William A Olson Clamshell bucket
US2617211A (en) * 1947-07-21 1952-11-11 William A Olson Clamshell bucket
NL6414230A (ko) * 1964-12-07 1966-06-08
NL156367B (nl) * 1966-05-26 1978-04-17 Nemag Nv Grijper.
NL159934C (nl) * 1967-08-16 1982-03-16 Nemag Nv Grijper met twee, via paren plaatvormige draagarmen, onderling scharnierbaar verbonden bakken.
DE1816869A1 (de) * 1968-12-24 1970-07-02 Demag Zug Gmbh Mehrseilgreifer
DE2060360C3 (de) * 1970-12-08 1980-04-10 Mannesmann Demag Ag, 4100 Duisburg Greifer mit sich auf einer Drehachse kreuzenden Greiferarmen
NL171690C (nl) * 1971-10-07 1983-05-02 Nemag Nv Schaargrijper.
GB1545591A (en) * 1977-07-14 1979-05-10 Clarke Chapman Ltd Grab
DE2924628C3 (de) * 1979-06-19 1982-02-11 Peiner Maschinen- Und Schraubenwerke Ag, 3150 Peine Scherengreifer
NL8003176A (nl) * 1980-05-30 1982-01-04 Nemag Nv Grijper.
DE3030472A1 (de) * 1980-08-08 1982-03-18 Peiner Maschinen- Und Schraubenwerke Ag, 3150 Peine Vierseilscherengreifer

Also Published As

Publication number Publication date
GB2132168B (en) 1985-11-13
AU563209B2 (en) 1987-07-02
FI834066A (fi) 1984-05-13
SE8306202D0 (sv) 1983-11-11
IE54698B1 (en) 1990-01-03
IT8323684A0 (it) 1983-11-11
FI73278B (fi) 1987-05-29
GB8329854D0 (en) 1983-12-14
FI834066A0 (fi) 1983-11-07
NO834122L (no) 1984-05-14
JPS59167481A (ja) 1984-09-20
FI73278C (fi) 1987-09-10
BE898185A (nl) 1984-05-09
GB2132168A (en) 1984-07-04
DK514583A (da) 1984-05-13
IE832628L (en) 1984-05-12
FR2536058A1 (fr) 1984-05-18
AU2101783A (en) 1984-05-17
KR840006690A (ko) 1984-12-01
IT1169954B (it) 1987-06-03
US4538848A (en) 1985-09-03
SE8306202L (sv) 1984-05-13
DE3340205A1 (de) 1984-05-17
FR2536058B1 (fr) 1988-02-26
DK514583D0 (da) 1983-11-11
ES8406368A1 (es) 1984-08-01
ES527200A0 (es) 1984-08-01

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed