BE874191A - Perfectionnements aux dispositifs de prehension et de serrage - Google Patents

Perfectionnements aux dispositifs de prehension et de serrage

Info

Publication number
BE874191A
BE874191A BE0/193482A BE193482A BE874191A BE 874191 A BE874191 A BE 874191A BE 0/193482 A BE0/193482 A BE 0/193482A BE 193482 A BE193482 A BE 193482A BE 874191 A BE874191 A BE 874191A
Authority
BE
Belgium
Prior art keywords
gripping
tightening devices
tightening
devices
Prior art date
Application number
BE0/193482A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Land & Marine Eng Ltd filed Critical Land & Marine Eng Ltd
Publication of BE874191A publication Critical patent/BE874191A/fr

Links

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, weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
BE0/193482A 1978-02-16 1979-02-15 Perfectionnements aux dispositifs de prehension et de serrage BE874191A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE874191A true BE874191A (fr) 1979-08-16

Family

ID=9808478

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193482A BE874191A (fr) 1978-02-16 1979-02-15 Perfectionnements aux dispositifs de prehension et de serrage

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107416676A (zh) * 2016-05-23 2017-12-01 崔会梓 一种自动热轧钢管吊具
CN110285263A (zh) * 2019-05-27 2019-09-27 温州易正科技有限公司 一种挖泥泵管用液压支撑

Families Citing this family (1)

* 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

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107416676A (zh) * 2016-05-23 2017-12-01 崔会梓 一种自动热轧钢管吊具
CN110285263A (zh) * 2019-05-27 2019-09-27 温州易正科技有限公司 一种挖泥泵管用液压支撑
CN110285263B (zh) * 2019-05-27 2020-12-04 阮炳旭 一种挖泥泵管用液压支撑

Also Published As

Publication number Publication date
DE2905538A1 (de) 1979-08-23
FR2417705B3 (fr) 1981-11-27
NO150110C (no) 1984-08-22
NL7901214A (nl) 1979-08-20
NO150110B (no) 1984-05-14
NO790489L (no) 1979-08-17
FR2417705A1 (fr) 1979-09-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LAND & MARINE ENGINEERING LTD

Effective date: 19900228