FR2432397A1 - Wagon drive with steering wheel pressure regulators - has lifting arms making regulator wheels independent of rolling wheels - Google Patents

Wagon drive with steering wheel pressure regulators - has lifting arms making regulator wheels independent of rolling wheels

Info

Publication number
FR2432397A1
FR2432397A1 FR7822877A FR7822877A FR2432397A1 FR 2432397 A1 FR2432397 A1 FR 2432397A1 FR 7822877 A FR7822877 A FR 7822877A FR 7822877 A FR7822877 A FR 7822877A FR 2432397 A1 FR2432397 A1 FR 2432397A1
Authority
FR
France
Prior art keywords
wheels
steering wheel
pressure regulators
lifting arms
wagon
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.)
Withdrawn
Application number
FR7822877A
Other languages
French (fr)
Inventor
Pierre Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Francaise Convoyeurs SA
Original Assignee
Francaise Convoyeurs SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Francaise Convoyeurs SA filed Critical Francaise Convoyeurs SA
Priority to FR7822877A priority Critical patent/FR2432397A1/en
Publication of FR2432397A1 publication Critical patent/FR2432397A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/10—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/08—Wheel arrangements; Steering; Stability; Wheel suspension comprising additional wheels to increase stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The self-propelled automatically steered wagon has rolling wheels (4) at each corner of the chassis and a steering wheel at the centre front (5) and a drive wheel at the centre rear (15). The steering wheel (5) is mounted on a base plate (10) pivoting about an axis (11) and its pressure on the ground can be altered by turning the screw nut (13) against the spring (12). Similarly the drive wheel (15) can be lifted wbout the axis (18) so that both wheels can be clear of the ground and the wagon moved even when automatic drive locking brakes are applied.
FR7822877A 1978-08-02 1978-08-02 Wagon drive with steering wheel pressure regulators - has lifting arms making regulator wheels independent of rolling wheels Withdrawn FR2432397A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822877A FR2432397A1 (en) 1978-08-02 1978-08-02 Wagon drive with steering wheel pressure regulators - has lifting arms making regulator wheels independent of rolling wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822877A FR2432397A1 (en) 1978-08-02 1978-08-02 Wagon drive with steering wheel pressure regulators - has lifting arms making regulator wheels independent of rolling wheels

Publications (1)

Publication Number Publication Date
FR2432397A1 true FR2432397A1 (en) 1980-02-29

Family

ID=9211506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822877A Withdrawn FR2432397A1 (en) 1978-08-02 1978-08-02 Wagon drive with steering wheel pressure regulators - has lifting arms making regulator wheels independent of rolling wheels

Country Status (1)

Country Link
FR (1) FR2432397A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409447A1 (en) * 1984-03-15 1985-09-26 Joachim 6380 Bad Homburg Komusin Motor vehicle
FR2602199A1 (en) * 1986-07-30 1988-02-05 Francaise Convoyeurs Sa Self-propelled handling platform
EP0653341A1 (en) * 1993-11-16 1995-05-17 Jonathan Moore Motordriven trolley
CN105711678A (en) * 2016-01-25 2016-06-29 广东溢达纺织有限公司 Drafting yarn car
CN106627833A (en) * 2016-11-17 2017-05-10 深圳市佳都实业发展有限公司 Wheeled movement chassis system and movement device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR383897A (en) * 1907-11-13 1908-03-20 Henri Doll Elastic vehicle suspension
US1920206A (en) * 1932-06-17 1933-08-01 Int Motor Co Spring suspension for individually sprung wheels
GB666531A (en) * 1949-08-24 1952-02-13 Brockhouse J & Co Ltd Improvements in trailer vehicles
US2625388A (en) * 1947-10-18 1953-01-13 Chrysler Corp Adjustable suspension for vehicles
DE1013127B (en) * 1955-07-16 1957-08-01 Maschf Augsburg Nuernberg Ag Device for adjusting a helical compression spring
FR2215054A5 (en) * 1973-01-23 1974-08-19 Folco Zambelli Gian Matteo
DE2419414A1 (en) * 1974-04-23 1975-11-06 Wagner Kg E Steering system for driverless factory delivery trolley - has rear scanner to give signal to comparator to prevent over steer when reversing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR383897A (en) * 1907-11-13 1908-03-20 Henri Doll Elastic vehicle suspension
US1920206A (en) * 1932-06-17 1933-08-01 Int Motor Co Spring suspension for individually sprung wheels
US2625388A (en) * 1947-10-18 1953-01-13 Chrysler Corp Adjustable suspension for vehicles
GB666531A (en) * 1949-08-24 1952-02-13 Brockhouse J & Co Ltd Improvements in trailer vehicles
DE1013127B (en) * 1955-07-16 1957-08-01 Maschf Augsburg Nuernberg Ag Device for adjusting a helical compression spring
FR2215054A5 (en) * 1973-01-23 1974-08-19 Folco Zambelli Gian Matteo
DE2419414A1 (en) * 1974-04-23 1975-11-06 Wagner Kg E Steering system for driverless factory delivery trolley - has rear scanner to give signal to comparator to prevent over steer when reversing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABJP *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409447A1 (en) * 1984-03-15 1985-09-26 Joachim 6380 Bad Homburg Komusin Motor vehicle
FR2602199A1 (en) * 1986-07-30 1988-02-05 Francaise Convoyeurs Sa Self-propelled handling platform
EP0653341A1 (en) * 1993-11-16 1995-05-17 Jonathan Moore Motordriven trolley
CN105711678A (en) * 2016-01-25 2016-06-29 广东溢达纺织有限公司 Drafting yarn car
CN106627833A (en) * 2016-11-17 2017-05-10 深圳市佳都实业发展有限公司 Wheeled movement chassis system and movement device

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Legal Events

Date Code Title Description
RE Withdrawal of published application