GB1280638A - Improvements relating to articulated dump trucks - Google Patents
Improvements relating to articulated dump trucksInfo
- Publication number
- GB1280638A GB1280638A GB5746068A GB5746068A GB1280638A GB 1280638 A GB1280638 A GB 1280638A GB 5746068 A GB5746068 A GB 5746068A GB 5746068 A GB5746068 A GB 5746068A GB 1280638 A GB1280638 A GB 1280638A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- ring
- chassis
- rotatable
- steering
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/02—Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
- B62D53/025—Comprising a transmission shaft passing through the coupling joints
- B62D53/026—With all wheels powered
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
1280638 Articulated vehicles JOHNSON MACHINERY Ltd 13 Nov 1969 [4 Dec 1968] 57460/68 Heading B7H An articulated dump truck includes front and rear chassis parts 10, 12 pivotally interconnected by a slewing ring 20 whose disposition is such as to provide a vertical or substantially vertical steering articulation axis. Ring 20, which may be slightly inclined to the horizontal to give the two parts 10, 12 a longitudinal self-aligning effect, has two parts 18, 22 connected to respective chassis parts. Ball or roller bearings may be provided between the parts 18, 22. The chassis part 10 may also be capable of pivoting about an horizontal axis or substantially horizontal axis afforded by a bar 14 which is either attached to part 10 and rotatable in bearing blocks 16 secured to ring part 18 of which is attached to ring part 18 and on which part 10 is rotatable. Steering may be by an hydraulic ram 24 disposed between the chassis parts 10, 12. Additionally or alternatively a mechanical steering means, which may be servo assisted may be provided. The truck has four-wheel drive.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5746068A GB1280638A (en) | 1968-12-04 | 1968-12-04 | Improvements relating to articulated dump trucks |
CH1699369A CH507120A (en) | 1968-12-04 | 1969-11-14 | Articulated vehicle |
DE19691957285 DE1957285A1 (en) | 1968-12-04 | 1969-11-14 | Articulated vehicle |
FR6939790A FR2025163A1 (en) | 1968-12-04 | 1969-11-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5746068A GB1280638A (en) | 1968-12-04 | 1968-12-04 | Improvements relating to articulated dump trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1280638A true GB1280638A (en) | 1972-07-05 |
Family
ID=10479234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5746068A Expired GB1280638A (en) | 1968-12-04 | 1968-12-04 | Improvements relating to articulated dump trucks |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH507120A (en) |
DE (1) | DE1957285A1 (en) |
FR (1) | FR2025163A1 (en) |
GB (1) | GB1280638A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2384477A (en) * | 1976-05-20 | 1978-10-05 | Bhb Eng Pty | Articulated vehicles |
DE2728035C2 (en) * | 1976-06-29 | 1982-09-30 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Bucket loader with wheel drive |
DE10161166A1 (en) * | 2001-12-13 | 2003-06-18 | Abb Research Ltd | Frame with four ground support points e.g. wheels, for vehicles consists of flat triangular construction elements with supports in each corner |
-
1968
- 1968-12-04 GB GB5746068A patent/GB1280638A/en not_active Expired
-
1969
- 1969-11-14 CH CH1699369A patent/CH507120A/en not_active IP Right Cessation
- 1969-11-14 DE DE19691957285 patent/DE1957285A1/en active Pending
- 1969-11-19 FR FR6939790A patent/FR2025163A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2025163A1 (en) | 1970-09-04 |
CH507120A (en) | 1971-05-15 |
DE1957285A1 (en) | 1970-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |