CH572836A5 - Saddle coupling for articulated vehicle - has stabilising guide for relative rotation of traction vehicle and trailer - Google Patents
Saddle coupling for articulated vehicle - has stabilising guide for relative rotation of traction vehicle and trailerInfo
- Publication number
- CH572836A5 CH572836A5 CH72374A CH72374A CH572836A5 CH 572836 A5 CH572836 A5 CH 572836A5 CH 72374 A CH72374 A CH 72374A CH 72374 A CH72374 A CH 72374A CH 572836 A5 CH572836 A5 CH 572836A5
- Authority
- CH
- Switzerland
- Prior art keywords
- trailer
- vehicle
- traction vehicle
- coupling
- relative rotation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/08—Fifth wheel traction couplings
- B62D53/0807—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor
- B62D53/0835—Coupling saddles able to rock in all directions, e.g. for use in rough terrain
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The saddle coupling is used in an articulated vehicle unit in which the coupling is held on the traction vehicle rear and front axle. A transverse axis for articulation in the vertical plane is arranged at a point below the traction vehicle frame in order to ensure stability against jack-knifing on braking. This transverse pivoting axis is arranged near the rear axle. The pivoting of the trailer front end is ensured by an arcuate guide or by pivoted levers in the coupling. An arcuate guide (22) between trailer (10) and traction vehicle (1) has a pivoting centre (C) which coincides with the road surface (20) on which the wheels roll.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH72374A CH572836A5 (en) | 1974-01-18 | 1974-01-18 | Saddle coupling for articulated vehicle - has stabilising guide for relative rotation of traction vehicle and trailer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH72374A CH572836A5 (en) | 1974-01-18 | 1974-01-18 | Saddle coupling for articulated vehicle - has stabilising guide for relative rotation of traction vehicle and trailer |
Publications (1)
Publication Number | Publication Date |
---|---|
CH572836A5 true CH572836A5 (en) | 1976-02-27 |
Family
ID=4193675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH72374A CH572836A5 (en) | 1974-01-18 | 1974-01-18 | Saddle coupling for articulated vehicle - has stabilising guide for relative rotation of traction vehicle and trailer |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH572836A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9266572B2 (en) * | 2013-04-01 | 2016-02-23 | Quick Hitch, Inc. | Fifth-wheel hitch system |
-
1974
- 1974-01-18 CH CH72374A patent/CH572836A5/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9266572B2 (en) * | 2013-04-01 | 2016-02-23 | Quick Hitch, Inc. | Fifth-wheel hitch system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |