NL7901214A - Grijperstelsel. - Google Patents

Grijperstelsel.

Info

Publication number: NL7901214A
Authority: NL; Netherlands
Prior art keywords: gripper system; gripper
Prior art date: 1978-02-16

Application number

NL7901214A

Other languages

English (en)

Dutch (nl)

Original Assignee

Land & Marine Eng Ltd

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.)

1978-02-16

Filing date

1979-02-15

Publication date

1979-08-20

1979-02-15 Application filed by Land & Marine Eng Ltd filed Critical Land & Marine Eng Ltd

1979-08-20 Publication of NL7901214A publication Critical patent/NL7901214A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/003—Portable or mobile lifting or hauling appliances using two or more cooperating endless chains
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats or weights

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forwarding And Storing Of Filamentary Material (AREA)
Forklifts And Lifting Vehicles (AREA)
Walking Sticks, Umbrellas, And Fans (AREA)

NL7901214A 1978-02-16 1979-02-15 Grijperstelsel. NL7901214A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB610578		1978-02-16

Publications (1)

Publication Number	Publication Date
NL7901214A true NL7901214A (nl)	1979-08-20

Family

ID=9808478

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7901214A NL7901214A (nl)	1978-02-16	1979-02-15	Grijperstelsel.

Country Status (5)

Country	Link
BE (1)	BE874191A (xx)
DE (1)	DE2905538A1 (xx)
FR (1)	FR2417705A1 (xx)
NL (1)	NL7901214A (xx)
NO (1)	NO150110C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITBZ20110024A1 (it) *	2011-05-24	2012-11-25	Josef Zwischenbrugger	Carrello per veicoli semoventi su fune
CN107416676A (zh) *	2016-05-23	2017-12-01	崔会梓	一种自动热轧钢管吊具
CN110285263B (zh) *	2019-05-27	2020-12-04	阮炳旭	一种挖泥泵管用液压支撑

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB100550A (en) *	1911-05-24	1916-06-08	Saint Gobain	Improvements in Gripping Appliances Suitable for Lifting Cylindrical Articles.
DE1531285A1 (de) *	1967-09-06	1971-06-09	Ernst Wolf Stahlbau	Vorrichtung zum Anklemmen und OEffnen einer selbstspannenden Greifzange
GB1445455A (en) *	1973-11-21	1976-08-11	Kelly Bros No Thampton Ltd	Pipe jacks

1979
- 1979-02-14 NO NO790489A patent/NO150110C/no unknown
- 1979-02-14 DE DE19792905538 patent/DE2905538A1/de not_active Withdrawn
- 1979-02-15 NL NL7901214A patent/NL7901214A/xx not_active Application Discontinuation
- 1979-02-15 BE BE0/193482A patent/BE874191A/xx not_active IP Right Cessation
- 1979-02-16 FR FR7904058A patent/FR2417705A1/fr active Granted

Also Published As

Publication number	Publication date
DE2905538A1 (de)	1979-08-23
NO790489L (no)	1979-08-17
FR2417705A1 (fr)	1979-09-14
FR2417705B3 (xx)	1981-11-27
NO150110C (no)	1984-08-22
BE874191A (fr)	1979-08-16
NO150110B (no)	1984-05-14

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Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1986-04-01	BA	A request for search or an international-type search has been filed
1986-10-01	BB	A search report has been drawn up
1987-04-01	BV	The patent application has lapsed