GB1493095A - Shackle - Google Patents
ShackleInfo
- Publication number
- GB1493095A GB1493095A GB20874/76A GB2087476A GB1493095A GB 1493095 A GB1493095 A GB 1493095A GB 20874/76 A GB20874/76 A GB 20874/76A GB 2087476 A GB2087476 A GB 2087476A GB 1493095 A GB1493095 A GB 1493095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shackle
- bore
- pin
- straightened
- receive
- 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
- 230000000295 complement 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
- F16B39/106—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a deformable locking element, e.g. disk or pin above the bolt head or nut, flattened into a hole or cavity within which the bolt head or nut is positioned
-
- 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
- F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
- F16G15/06—Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles so called harp links; the D-chain links are classified according to the corresponding kind of chain
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
1493095 Shackles J O BERNT 20 May 1976 20874/76 Heading F2Q A shackle having two arms extending from a light has aligned bores 19, for the reception of a shackle pin 17, means are provided for stopping the axial sliding travel of the pin 17 and the outer end of the bore in one arm has an undercut recess 27 to receive a curved retainer 30 which, when straightened, is guided into the opposed portions of the undercut recess. The stopping means may be a blank end to the bore 19 with a smaller hole 20 for an extractor. The recessed bore may be countersunk to receive a complementary headed shackle pin and to guide the retainer into position before the latter is straightened by pressure or a hammer blow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20874/76A GB1493095A (en) | 1976-05-20 | 1976-05-20 | Shackle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20874/76A GB1493095A (en) | 1976-05-20 | 1976-05-20 | Shackle |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1493095A true GB1493095A (en) | 1977-11-23 |
Family
ID=10153198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20874/76A Expired GB1493095A (en) | 1976-05-20 | 1976-05-20 | Shackle |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1493095A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2479392A1 (en) * | 1980-03-31 | 1981-10-02 | Rud Ketten Rieger & Dietz | ELEMENT OF AN ASSEMBLY FOR CONSTITUTING CHAIN-BASED EQUIPMENT |
GB2154686A (en) * | 1984-02-20 | 1985-09-11 | Lifting Gear Products | Hook or shackle assemblies for chain slings |
GB2551819A (en) * | 2016-06-30 | 2018-01-03 | Dawson Const Plant Ltd | Shackle |
-
1976
- 1976-05-20 GB GB20874/76A patent/GB1493095A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2479392A1 (en) * | 1980-03-31 | 1981-10-02 | Rud Ketten Rieger & Dietz | ELEMENT OF AN ASSEMBLY FOR CONSTITUTING CHAIN-BASED EQUIPMENT |
GB2154686A (en) * | 1984-02-20 | 1985-09-11 | Lifting Gear Products | Hook or shackle assemblies for chain slings |
GB2551819A (en) * | 2016-06-30 | 2018-01-03 | Dawson Const Plant Ltd | Shackle |
GB2551819B (en) * | 2016-06-30 | 2018-09-05 | Dawson Const Plant Ltd | Shackle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |