BE874191A - IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICES - Google Patents
IMPROVEMENTS IN THE GRIPPING AND TIGHTENING DEVICESInfo
- 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
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)
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)
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)
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)
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 |
-
1979
- 1979-02-14 NO NO790489A patent/NO150110C/en unknown
- 1979-02-14 DE DE19792905538 patent/DE2905538A1/en not_active Withdrawn
- 1979-02-15 NL NL7901214A patent/NL7901214A/en not_active Application Discontinuation
- 1979-02-15 BE BE0/193482A patent/BE874191A/en not_active IP Right Cessation
- 1979-02-16 FR FR7904058A patent/FR2417705A1/en active Granted
Cited By (3)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: LAND & MARINE ENGINEERING LTD Effective date: 19900228 |