JPS57153312A - Unattended inductive car - Google Patents
Unattended inductive carInfo
- Publication number
- JPS57153312A JPS57153312A JP56039132A JP3913281A JPS57153312A JP S57153312 A JPS57153312 A JP S57153312A JP 56039132 A JP56039132 A JP 56039132A JP 3913281 A JP3913281 A JP 3913281A JP S57153312 A JPS57153312 A JP S57153312A
- Authority
- JP
- Japan
- Prior art keywords
- idling
- wheels
- wheel
- spring
- driving wheels
- 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.)
- Pending
Links
- 230000001939 inductive effect Effects 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
- B62D1/28—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
PURPOSE:To achieve sure wheel pressure for driving wheels, by making at least one idling wheel movable up and down in an unattended car having driving wheels left and right at the center in the lengthwise direction of wheels and idling wheels at back and forth, and providing a spring mechanism between the idling wheels and the car body. CONSTITUTION:Two driving wheels 1, 1 are provided to both sides at the center in the lengthwise direction of a car body 3, and each one idling wheel 2, 2 are provided to the back and forth. A spring mechanism consisting of a shaft 6, a spring 11 and an elastic rubber 10 is constituted between an idling wheel supporting member 4 and a wheel base 7 of at least one of the idling wheels 2. The idling wheels 2 a fitted under the wheel base 7 freely rotatably with a thrust bearing 8. Arms 12, 12 which are movable up and down are provided between the wheel stand 7 and a pin cradle 13. At a stationary load, the difference between the length of the spring 11 and the elastic rubber 10 is regulated to (h) and the spring constant is smaller for the spring 11 and larger for the rubber 10. Thus, the car body 3 does not almost incline even on a slope and an uneven part on a load through the up-down movement of an idling device 5 and the floating of the driving wheels 1 is prevented, and stable running can be made with a suitble wheel pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56039132A JPS57153312A (en) | 1981-03-18 | 1981-03-18 | Unattended inductive car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56039132A JPS57153312A (en) | 1981-03-18 | 1981-03-18 | Unattended inductive car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57153312A true JPS57153312A (en) | 1982-09-21 |
Family
ID=12544569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56039132A Pending JPS57153312A (en) | 1981-03-18 | 1981-03-18 | Unattended inductive car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57153312A (en) |
-
1981
- 1981-03-18 JP JP56039132A patent/JPS57153312A/en active Pending
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