JPS5730608A - Device for lifting a part of wheel above road surface during running of empty car - Google Patents

Device for lifting a part of wheel above road surface during running of empty car

Info

Publication number
JPS5730608A
JPS5730608A JP10396480A JP10396480A JPS5730608A JP S5730608 A JPS5730608 A JP S5730608A JP 10396480 A JP10396480 A JP 10396480A JP 10396480 A JP10396480 A JP 10396480A JP S5730608 A JPS5730608 A JP S5730608A
Authority
JP
Japan
Prior art keywords
lifting
ground
wheel
road surface
surface during
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
Application number
JP10396480A
Other languages
Japanese (ja)
Inventor
Toru Ito
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10396480A priority Critical patent/JPS5730608A/en
Publication of JPS5730608A publication Critical patent/JPS5730608A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • B62D61/125—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels the retractable wheel being a part of a set of tandem wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To promote resource saving by installing a wheel lift-up device to the lower body of the truck bed and lifting up some of the wheels of the ground during an idle traveling after unloading. CONSTITUTION:For a normal running loaded with cargo a piston 15 of a hoist 14 is extended to keep the wheel 21 in contact with the ground. When the truck bed is made empty, however, the piston 15 of the hoist 14 shrinks in, lifting the wheel 21 off the ground. Thus, the rolling friction between tyres and the ground is reduced, reducing fuel consumption and abrasion of tyres.
JP10396480A 1980-07-29 1980-07-29 Device for lifting a part of wheel above road surface during running of empty car Pending JPS5730608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10396480A JPS5730608A (en) 1980-07-29 1980-07-29 Device for lifting a part of wheel above road surface during running of empty car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10396480A JPS5730608A (en) 1980-07-29 1980-07-29 Device for lifting a part of wheel above road surface during running of empty car

Publications (1)

Publication Number Publication Date
JPS5730608A true JPS5730608A (en) 1982-02-18

Family

ID=14368046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10396480A Pending JPS5730608A (en) 1980-07-29 1980-07-29 Device for lifting a part of wheel above road surface during running of empty car

Country Status (1)

Country Link
JP (1) JPS5730608A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104443A (en) * 1983-11-11 1985-06-08 Tadano Tekkosho:Kk Stabilizer for service car with boom
JPS60191508U (en) * 1984-05-30 1985-12-19 日産ディーゼル工業株式会社 Axle lift-up device for front two-axle vehicles
BE1007095A3 (en) * 1991-08-02 1995-03-14 Claas Ohg UNDERCARRIAGE FOR A SELF-RETRACTING FARM MACHINE.
US6371227B2 (en) * 1999-09-24 2002-04-16 Mcneilus Truck And Manufacturing, Inc. Axle pressure control system
JP2007191315A (en) * 2000-09-20 2007-08-02 Grove Us Llc Re-configurable crane carrier
KR100941721B1 (en) 2008-05-21 2010-02-12 현대자동차주식회사 Air suspension system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104443A (en) * 1983-11-11 1985-06-08 Tadano Tekkosho:Kk Stabilizer for service car with boom
JPS60191508U (en) * 1984-05-30 1985-12-19 日産ディーゼル工業株式会社 Axle lift-up device for front two-axle vehicles
JPH0413204Y2 (en) * 1984-05-30 1992-03-27
BE1007095A3 (en) * 1991-08-02 1995-03-14 Claas Ohg UNDERCARRIAGE FOR A SELF-RETRACTING FARM MACHINE.
US6371227B2 (en) * 1999-09-24 2002-04-16 Mcneilus Truck And Manufacturing, Inc. Axle pressure control system
JP2007191315A (en) * 2000-09-20 2007-08-02 Grove Us Llc Re-configurable crane carrier
KR100941721B1 (en) 2008-05-21 2010-02-12 현대자동차주식회사 Air suspension system

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