DK514583A - Grab - Google Patents

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Info

Publication number: DK514583A
Authority: DK; Denmark
Prior art keywords: grab
Prior art date: 1982-11-12

Application number

DK514583A

Other languages

Danish (da)

English (en)

Other versions

DK514583D0 (da

Inventor

Peter Aberkrom

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.)

1982-11-12

Filing date

1983-11-11

Publication date

1984-05-13

1983-11-11 Application filed by Nemag Nv filed Critical Nemag Nv

1983-11-11 Publication of DK514583D0 publication Critical patent/DK514583D0/da

1984-05-13 Publication of DK514583A publication Critical patent/DK514583A/da

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)

DK514583A 1982-11-12 1983-11-11 Grab DK514583A (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
DK514583D0 DK514583D0 (da)	1983-11-11
DK514583A true DK514583A (da)	1984-05-13

Family

ID=19840582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK514583A DK514583A (da)	1982-11-12	1983-11-11	Grab

Country Status (16)

Country	Link
US (1)	US4538848A (fr)
JP (1)	JPS59167481A (fr)
KR (1)	KR840006690A (fr)
AU (1)	AU563209B2 (fr)
BE (1)	BE898185A (fr)
DE (1)	DE3340205A1 (fr)
DK (1)	DK514583A (fr)
ES (1)	ES8406368A1 (fr)
FI (1)	FI73278C (fr)
FR (1)	FR2536058B1 (fr)
GB (1)	GB2132168B (fr)
IE (1)	IE54698B1 (fr)
IT (1)	IT1169954B (fr)
NL (1)	NL8204386A (fr)
NO (1)	NO834122L (fr)
SE (1)	SE8306202L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1307810C (fr) *	1989-04-20	1992-09-22	Raymond E. Bergeron	Benne preneuse
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
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 (fr) *	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

1982
- 1982-11-12 NL NL8204386A patent/NL8204386A/nl not_active Application Discontinuation
1983
- 1983-11-07 DE DE19833340205 patent/DE3340205A1/de not_active Withdrawn
- 1983-11-07 AU AU21017/83A patent/AU563209B2/en not_active Ceased
- 1983-11-07 FI FI834066A patent/FI73278C/fi not_active IP Right Cessation
- 1983-11-09 GB GB08329854A patent/GB2132168B/en not_active Expired
- 1983-11-09 BE BE2/60248A patent/BE898185A/nl not_active IP Right Cessation
- 1983-11-10 FR FR8317932A patent/FR2536058B1/fr not_active Expired
- 1983-11-11 ES ES527200A patent/ES8406368A1/es not_active Expired
- 1983-11-11 DK DK514583A patent/DK514583A/da not_active Application Discontinuation
- 1983-11-11 KR KR1019830005356A patent/KR840006690A/ko not_active Application Discontinuation
- 1983-11-11 IE IE2628/83A patent/IE54698B1/en unknown
- 1983-11-11 SE SE8306202A patent/SE8306202L/ not_active Application Discontinuation
- 1983-11-11 IT IT23684/83A patent/IT1169954B/it active
- 1983-11-11 NO NO834122A patent/NO834122L/no unknown
- 1983-11-12 JP JP58213154A patent/JPS59167481A/ja active Pending
- 1983-11-14 US US06/551,721 patent/US4538848A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FI834066A0 (fi)	1983-11-07
JPS59167481A (ja)	1984-09-20
SE8306202L (sv)	1984-05-13
ES527200A0 (es)	1984-08-01
IT8323684A0 (it)	1983-11-11
BE898185A (nl)	1984-05-09
KR840006690A (ko)	1984-12-01
NO834122L (no)	1984-05-14
FR2536058B1 (fr)	1988-02-26
AU2101783A (en)	1984-05-17
IT1169954B (it)	1987-06-03
IE54698B1 (en)	1990-01-03
NL8204386A (nl)	1984-06-01
FI73278B (fi)	1987-05-29
FI73278C (fi)	1987-09-10
FR2536058A1 (fr)	1984-05-18
AU563209B2 (en)	1987-07-02
GB2132168B (en)	1985-11-13
US4538848A (en)	1985-09-03
DE3340205A1 (de)	1984-05-17
FI834066A (fi)	1984-05-13
IE832628L (en)	1984-05-12
GB8329854D0 (en)	1983-12-14
SE8306202D0 (sv)	1983-11-11
DK514583D0 (da)	1983-11-11
ES8406368A1 (es)	1984-08-01
GB2132168A (en)	1984-07-04

Legal Events

Date	Code	Title	Description
1988-07-18	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
FI65365B (fi)	1984-01-31	Spolanordning
DK315083A (da)	1984-01-18	Mufferoerdel
FI831579A0 (fi)	1983-05-09	Vaograet staong
DK74983D0 (da)	1983-02-22	Undervands-taendmekanisme
DK259483D0 (da)	1983-06-07	Rigellas
BR8304571A (pt)	1984-04-03	Torno-revolver nc-comandado
FI832805A0 (fi)	1983-08-03	Stans- och lindningsmaskin
DK514583D0 (da)	1983-11-11	Grab
SE8103393L (sv)	1981-12-01	Gripskopa
DK157570C (da)	1990-06-05	Karmhylster
FI821147A0 (fi)	1982-04-02	Oavbrutet filtreringsfoerfarande och -anordning
DK157416C (da)	1990-06-05	Pansertaarn
FI821413L (fi)	1983-10-24	Torrpappermaskin
FI823959L (fi)	1984-03-03	Verktyg foer staolbandssnitt
FI830653A0 (fi)	1983-02-28	Antidiabeteskompositioner
FI823203L (fi)	1984-03-17	Manoevreringsplattform foer borrningsutrustning
FI821050A0 (fi)	1982-03-25	Tryckningsfoerfarande
FI823443L (fi)	1984-04-12	Roentgenfilmkassett
FI820344L (fi)	1983-08-04	Hyllbaerare
KR840003901U (ko)	1984-08-25	캔
ES265958Y (es)	1983-11-16	Gavion-sillar
BR8200520A (pt)	1983-09-27	Berco-maca
FI823150A0 (fi)	1982-09-10	Raeckbyggnad
FI820335L (fi)	1983-08-03	Hopfaellbar skidkaelke
DK166182A (da)	1983-10-15	Biorytme-tester