GB883560A - Improvements in and relating to hydraulic jack installations for motor vehicles - Google Patents

Improvements in and relating to hydraulic jack installations for motor vehicles

Info

Publication number
GB883560A
GB883560A GB21207/59A GB2120759A GB883560A GB 883560 A GB883560 A GB 883560A GB 21207/59 A GB21207/59 A GB 21207/59A GB 2120759 A GB2120759 A GB 2120759A GB 883560 A GB883560 A GB 883560A
Authority
GB
United Kingdom
Prior art keywords
relating
motor vehicles
hydraulic jack
june
conduit
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
Application number
GB21207/59A
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB883560A publication Critical patent/GB883560A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
    • A01B63/1013—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor and being located inside the tractor body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • General Details Of Gearings (AREA)
  • Control Of Transmission Device (AREA)

Abstract

883,560. Hydraulic jacks. ZAHNRADFABRIK FRIEDRICHSHAFEN A.G. June 19, 1959 [June 19, 1958], No. 21207/59. Class 78 (3). [Also in Group XXXI] In an hydraulic lifting mechanism in which a pump 4 is operated from a vehicle, e.g. tractor, gear-box 2 (through the shaft 12), fluid is supplied to the lifting ram 10 through a conduit 6 and valve 7 and returned through the valve 7 and a conduit 8, the pump supply line 5 and return line 8 both leading to the same filter 3.
GB21207/59A 1958-06-19 1959-06-19 Improvements in and relating to hydraulic jack installations for motor vehicles Expired GB883560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ6715A DE1124831B (en) 1958-06-19 1958-06-19 Hydraulic system in connection with a gear, in particular hydraulic or power lift system for Ackerschepper gear

Publications (1)

Publication Number Publication Date
GB883560A true GB883560A (en) 1961-11-29

Family

ID=7619858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21207/59A Expired GB883560A (en) 1958-06-19 1959-06-19 Improvements in and relating to hydraulic jack installations for motor vehicles

Country Status (3)

Country Link
CH (1) CH392963A (en)
DE (1) DE1124831B (en)
GB (1) GB883560A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926338C2 (en) * 1979-06-29 1983-12-15 Franz 4047 Dormagen Henninghaus Hydraulic system for tractors or working machines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR704587A (en) * 1929-09-28 1931-05-22 Motor Improvements Inc Improvements to filtration systems
US2316729A (en) * 1941-06-30 1943-04-13 Napler & Son Ltd D Tank for use in aircraft
DE822773C (en) * 1948-10-02 1951-11-29 Heinrich Lanz Ag Motor vehicle, in particular an agricultural tractor, with a hydraulic lifting device
DE876929C (en) * 1950-02-07 1953-05-18 Andre Louis Aurelien Morgen Hydraulic device for lifting and adjusting the working height of a tool carried by a tractor
DE948763C (en) * 1953-03-15 1956-09-06 Kloeckner Humboldt Deutz Ag Transmission with upstream two-group transmission and PTO drive for motor vehicles, especially tractors
DE962758C (en) * 1953-05-16 1957-04-25 Bosch Gmbh Robert Hydraulic lifting device, especially power lift for agricultural work equipment

Also Published As

Publication number Publication date
DE1124831B (en) 1962-03-01
CH392963A (en) 1965-05-31

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