BE874191A - IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICES - Google Patents

IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICES

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
French (fr)
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/en

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)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
BE0/193482A 1978-02-16 1979-02-15 IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICES BE874191A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9808478

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193482A BE874191A (en) 1978-02-16 1979-02-15 IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICES

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107416676A (en) * 2016-05-23 2017-12-01 崔会梓 A kind of automatic hot finished steel pipe suspender
CN110285263A (en) * 2019-05-27 2019-09-27 温州易正科技有限公司 A kind of effective hydraulic pressure support of excavating pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20110024A1 (en) * 2011-05-24 2012-11-25 Josef Zwischenbrugger TROLLEY FOR SELF-PROPELLED VEHICLES ON ROPE

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 (en) * 1967-09-06 1971-06-09 Ernst Wolf Stahlbau Device for clamping and opening a self-tensioning gripper
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 (en) * 2016-05-23 2017-12-01 崔会梓 A kind of automatic hot finished steel pipe suspender
CN110285263A (en) * 2019-05-27 2019-09-27 温州易正科技有限公司 A kind of effective hydraulic pressure support of excavating pump
CN110285263B (en) * 2019-05-27 2020-12-04 阮炳旭 Hydraulic support for dredge pump pipe

Also Published As

Publication number Publication date
DE2905538A1 (en) 1979-08-23
NO150110B (en) 1984-05-14
NO790489L (en) 1979-08-17
FR2417705B3 (en) 1981-11-27
NL7901214A (en) 1979-08-20
NO150110C (en) 1984-08-22
FR2417705A1 (en) 1979-09-14

Similar Documents

Publication Publication Date Title
GB2042039B (en) Combined step-stool and work-bench
DE2960171D1 (en) Device and procedure for microbiological work
JPS5590290A (en) Handling device
GB2034276B (en) Gripping devices
JPS5524898A (en) Clamping device
JPS5549876A (en) Clamping device
JPS5594095A (en) Superrinsulating material and device
AU4758579A (en) Fet devices and their fabrication
FI790119A (en) DISCLOSURES FOR THE PURPOSE AND EQUIPMENT
GR64899B (en) Device for use in tightening nuts
RO77259A (en) STORAGE AND STORAGE DEVICE DEVICE
GB2024925B (en) Clamping devices
JPS5561830A (en) Astrology device and use thereof
BE874191A (en) IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICES
JPS54133684A (en) Pressure device and clamp device
JPS5583590A (en) Handling device
JPS5581650A (en) External clamping device
JPS5599428A (en) Doubleeacting hoist device that can be rotated
SE7906130L (en) LIFTING AND TURNING DEVICE
BR7901500A (en) TIGHTENING DEVICE
GB2019597B (en) Measuring soft contactlenses and the like
JPS5548584A (en) Clamping device
GB2065526B (en) Gripping and rotating device
JPS5539813A (en) Shift and carrying device
JPS559724A (en) Raking and transporting device

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LAND & MARINE ENGINEERING LTD

Effective date: 19900228