GB2376474A - Wireguard - Google Patents
Wireguard Download PDFInfo
- Publication number
- GB2376474A GB2376474A GB0211948A GB0211948A GB2376474A GB 2376474 A GB2376474 A GB 2376474A GB 0211948 A GB0211948 A GB 0211948A GB 0211948 A GB0211948 A GB 0211948A GB 2376474 A GB2376474 A GB 2376474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- radius
- groove
- end loop
- curvature
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Insulating Bodies (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to a device for protecting wires (5) in lifting operations or other uses comprising use of a noose, the wire end comprising an end loop (6). The protection device (1) has a circular cross section relative to the first axis and a centrally positioned, axial opening with a least radius exceeding the wire outer radius, and also comprises a groove (2) extending around its cross section being adapted to receive the end loop (6) of the wire, the groove (2) having a width exceeding the wire diameter and a chosen depth so that the radius of curvature in the bottom of the groove essentially corresponds to the minimum radius of curvature of the end loop.
Description
(57) The invention relates to a device for protecting wires (5) in lifting
operations or other uses comprising use of a noose, the wire end comprising an end loop (6. The protection device (1 has a circular cross section relative to the first axis and a centrally positioned, axial opening with a least radius exceeding the wire outer radius, and also comprises a groove (2) extending around its cross section being adapted to receive the end loop (6) of the wire, the groove (2) having a width exceeding the wire diameter and a chosen depth so that the radius of curvature in the bottom of the groove essentially corresponds to the minimum radius of curvature of the end loop.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO996061A NO996061A (en) | 1999-12-08 | 1999-12-08 | Wire protection device |
PCT/NO2000/000415 WO2001042123A1 (en) | 1999-12-08 | 2000-12-06 | Wireguard |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0211948D0 GB0211948D0 (en) | 2002-07-03 |
GB2376474A true GB2376474A (en) | 2002-12-18 |
GB2376474B GB2376474B (en) | 2004-03-17 |
Family
ID=19904083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0211948A Expired - Fee Related GB2376474B (en) | 1999-12-08 | 2000-12-06 | Wireguard |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU1743401A (en) |
GB (1) | GB2376474B (en) |
NO (1) | NO996061A (en) |
WO (1) | WO2001042123A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174780A (en) * | 1962-12-20 | 1965-03-23 | Hyman A Shapiro | Thimble for rope having preformed loop |
GB1142752A (en) * | 1967-01-09 | 1969-02-12 | Leipzig Inst Foerdertech | Indicator device for checking overloading of sheathed cables or bands |
US4358212A (en) * | 1981-06-25 | 1982-11-09 | Compton William E | High compression thimble |
FR2678918A1 (en) * | 1991-07-11 | 1993-01-15 | Barra Philippe | Self-tightening and self-locking lifting sling, particularly for a composite load |
-
1999
- 1999-12-08 NO NO996061A patent/NO996061A/en not_active IP Right Cessation
-
2000
- 2000-12-06 WO PCT/NO2000/000415 patent/WO2001042123A1/en active Application Filing
- 2000-12-06 AU AU17434/01A patent/AU1743401A/en not_active Abandoned
- 2000-12-06 GB GB0211948A patent/GB2376474B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174780A (en) * | 1962-12-20 | 1965-03-23 | Hyman A Shapiro | Thimble for rope having preformed loop |
GB1142752A (en) * | 1967-01-09 | 1969-02-12 | Leipzig Inst Foerdertech | Indicator device for checking overloading of sheathed cables or bands |
US4358212A (en) * | 1981-06-25 | 1982-11-09 | Compton William E | High compression thimble |
FR2678918A1 (en) * | 1991-07-11 | 1993-01-15 | Barra Philippe | Self-tightening and self-locking lifting sling, particularly for a composite load |
Also Published As
Publication number | Publication date |
---|---|
WO2001042123A1 (en) | 2001-06-14 |
NO996061D0 (en) | 1999-12-08 |
NO309139B1 (en) | 2000-12-18 |
GB2376474B (en) | 2004-03-17 |
AU1743401A (en) | 2001-06-18 |
NO996061A (en) | 2000-12-18 |
GB0211948D0 (en) | 2002-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20091206 |