DK449385A - BALL HEAD CONNECTOR TO TRAINER - Google Patents
BALL HEAD CONNECTOR TO TRAINER Download PDFInfo
- Publication number
- DK449385A DK449385A DK449385A DK449385A DK449385A DK 449385 A DK449385 A DK 449385A DK 449385 A DK449385 A DK 449385A DK 449385 A DK449385 A DK 449385A DK 449385 A DK449385 A DK 449385A
- Authority
- DK
- Denmark
- Prior art keywords
- ball
- trainer
- ball head
- head connector
- hollow ball
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/06—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/06—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle
- B60D1/065—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle characterised by the hitch mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Pens And Brushes (AREA)
- Fuel-Injection Apparatus (AREA)
- Closures For Containers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
1. A ballhead coupling (1) for trailers, having a coupling housing (4) which at its front end is made as part of a hollow ball (5) and in which a ball cup (7) is pivotally seated, where the hollow ball and the ball cup may be brought into engagement with a ballhead (9) fastened to a towing vehicle and the ball cup may be locked relatively to the hollow ball of the coupling housing in its position of engagement, characterized in that the inner face (10) of the hollow ball (5) of the coupling housing (4) and the inner face (12) of the ball cup (7) are provided with a coating (11, 13) of a layer of wear-resistant plastics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848429103U DE8429103U1 (en) | 1984-10-04 | 1984-10-04 | BALL HEAD COUPLING FOR TRAILERS |
Publications (2)
Publication Number | Publication Date |
---|---|
DK449385D0 DK449385D0 (en) | 1985-10-03 |
DK449385A true DK449385A (en) | 1986-04-05 |
Family
ID=6771352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK449385A DK449385A (en) | 1984-10-04 | 1985-10-03 | BALL HEAD CONNECTOR TO TRAINER |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0176825B1 (en) |
AT (1) | ATE46662T1 (en) |
DE (2) | DE8429103U1 (en) |
DK (1) | DK449385A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3927223A1 (en) * | 1989-08-18 | 1991-02-21 | Berndes Fa Albert | BALL HEAD COUPLING FOR TRAILERS |
AT406849B (en) * | 1999-04-30 | 2000-09-25 | Scharmueller Josef Ing | Coupling device between a traction vehicle, in particular a tractor, and a trailer |
DE102012211666A1 (en) | 2012-07-04 | 2014-01-09 | Rockinger Agriculture Gmbh | Coupling socket with solid lubricant |
DE102019130214A1 (en) * | 2019-11-08 | 2021-05-12 | Claas Tractor Sas | Wear indicator of a ball head of a trailer coupling |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2714912A (en) * | 1952-08-21 | 1955-08-09 | Gonnella Peter | Trailer hitch protector |
US3679234A (en) * | 1969-09-17 | 1972-07-25 | Frank Colliau | Reflective plastic coated trailer hitch ball |
DE1964974C3 (en) * | 1969-12-24 | 1981-06-25 | Berndes, Karl Josef, 4990 Lübbecke | Ball head coupling for trailers |
DE2245087C3 (en) * | 1972-09-14 | 1978-11-16 | Graubremse Gmbh, 6900 Heidelberg | Ball head coupling for connecting a towing vehicle and a trailer vehicle |
DE7238345U (en) * | 1972-10-19 | 1973-03-15 | Lohmayer O | Cover cap for trailer hitches |
-
1984
- 1984-10-04 DE DE19848429103U patent/DE8429103U1/en not_active Expired
-
1985
- 1985-09-11 DE DE8585111474T patent/DE3573236D1/en not_active Expired
- 1985-09-11 AT AT85111474T patent/ATE46662T1/en not_active IP Right Cessation
- 1985-09-11 EP EP85111474A patent/EP0176825B1/en not_active Expired
- 1985-10-03 DK DK449385A patent/DK449385A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATE46662T1 (en) | 1989-10-15 |
DE8429103U1 (en) | 1985-01-10 |
EP0176825B1 (en) | 1989-09-27 |
DE3573236D1 (en) | 1989-11-02 |
DK449385D0 (en) | 1985-10-03 |
EP0176825A1 (en) | 1986-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1436673A (en) | Dual purpose trailer towing attachment | |
JPS5225040B2 (en) | ||
CA2086688A1 (en) | Automatic hitch assembly | |
DE3569592D1 (en) | Connection joint for mainly semi-hollow and hollow section profiles | |
DK449385D0 (en) | BALL HEAD CONNECTOR TO TRAINER | |
GB1514380A (en) | Coupling apparatus for hitching a trailer and tractor | |
ES2151703T3 (en) | COUPLING COUPLING FOR A TOW FOR TOY VEHICLES, SPECIAL COUPLING COUPLING TO A TRACTOR. | |
IT8819789A0 (en) | MECHANISM TO ADJUST THE APPROACH OF A TRAILER TO THE TOWING VEHICLE, BOTH FOLLOWING CHANGES IN DIRECTION AND CHANGES IN SLOPE. | |
DE3570219D1 (en) | Tractor-trailer combination | |
CH614667A5 (en) | Ball-type coupling device | |
SE8903545D0 (en) | SLAEPVAGNSKOPPLINGAR | |
GB644159A (en) | Improvements in couplings for trailer vehicles | |
EP0086027A3 (en) | A wheeled vehicle having a multi-purpose bracket | |
ES2040026T3 (en) | COUPLING DEVICE (HITCH) TO JOIN TOY VEHICLES. | |
FR2446732A1 (en) | Central coupling for railway vehicle - has two non detachable parts with traction and compression stops allowing slight relative movement | |
ES8609613A1 (en) | Ball socket with a closure part | |
DE59602853D1 (en) | trailer hitch | |
DE3569351D1 (en) | Tow bar for trailers | |
GB8915664D0 (en) | The new soft ride trailer coupling(towing hitch) | |
SE8802174L (en) | Coupling between towing ball and ring - comprises adaptor with bowl partly surrounding one end of ball | |
AU571715B2 (en) | Lockable tow ball trailer coupling | |
DE59811377D1 (en) | hitch | |
DK594788A (en) | HOUSING FITTED GIRL MOUNTED ON PICTURE DECK | |
SE9002923D0 (en) | FORDONSSLAEPANORDNING | |
SE8400671D0 (en) | DEVICE FOR FIXING A WHEEL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ARF | Application refused |