GB229557A - Improvements in or relating to detachable couplings for lifting ropes and the like - Google Patents
Improvements in or relating to detachable couplings for lifting ropes and the likeInfo
- Publication number
- GB229557A GB229557A GB16280/24A GB1628024A GB229557A GB 229557 A GB229557 A GB 229557A GB 16280/24 A GB16280/24 A GB 16280/24A GB 1628024 A GB1628024 A GB 1628024A GB 229557 A GB229557 A GB 229557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- relating
- catches
- effected
- lifting ropes
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
- 235000003332 Ilex aquifolium Nutrition 0.000 abstract 1
- 241000209027 Ilex aquifolium Species 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/08—Swivels
-
- 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
- B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
229,557. Nydqvist & Holm Aktiebolag. June 6, 1924, [Convention date]. Boat - releasing gear. - In devices for releasing boats from davit tackle &c. of the kind wherein one member 4 can be engaged in another member 1 and retained therein by an annular series of balls or other catches 6, the release of the coupling is effected by a sleeve 13 arranged on one member and adapted te be introduced between the two members to force back the catches. A spring 16 retains the sleeve in the inoperative position. In a modification, the sliding sleeve is replaced by a sleeve screw-threaded upon the member 4. A shoulder 21 prevents uncoupling being effected by pushing the member 1 beyond the coupling position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE229557X | 1924-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB229557A true GB229557A (en) | 1925-02-26 |
Family
ID=20305649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16280/24A Expired GB229557A (en) | 1924-06-06 | 1924-07-07 | Improvements in or relating to detachable couplings for lifting ropes and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB229557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1164106A1 (en) * | 2000-06-15 | 2001-12-19 | S.H.B.L. S.A. | Lifting ring |
-
1924
- 1924-07-07 GB GB16280/24A patent/GB229557A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1164106A1 (en) * | 2000-06-15 | 2001-12-19 | S.H.B.L. S.A. | Lifting ring |
| US6478350B2 (en) | 2000-06-15 | 2002-11-12 | Shbl S.A. | Pivoting lifting ring |
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