GB1240415A - Hydraulic pump - Google Patents

Hydraulic pump

Info

Publication number
GB1240415A
GB1240415A GB5927769A GB5927769A GB1240415A GB 1240415 A GB1240415 A GB 1240415A GB 5927769 A GB5927769 A GB 5927769A GB 5927769 A GB5927769 A GB 5927769A GB 1240415 A GB1240415 A GB 1240415A
Authority
GB
United Kingdom
Prior art keywords
spring
interior
hydraulic pump
dec
motor vehicle
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
GB5927769A
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB1240415A publication Critical patent/GB1240415A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Springs (AREA)
  • Cosmetics (AREA)

Abstract

1,240,415. Springs. ALFRED TEVES G.m.b.H. 4 Dec., 1969 [7 Dec., 1968], No. 59277/69. Heading F2S. [Also in Division F1] An hydraulic pump, e.g. for supplying a brake booster on a motor vehicle, comprises a twistable or bendable stressed element of the motor vehicle, e.g. a suspension coil spring 1, or a leafspring or torsion rod, the spring or rod being hollow and its interior connected by a valve system 3, 4 to a suction reservoir 5 and a pressure reservoir 6. Compression of spring 1 reduces its interior volume to discharge liquid therefrom, and extension of the spring drains liquid into its interior.
GB5927769A 1968-12-07 1969-12-04 Hydraulic pump Expired GB1240415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681813424 DE1813424C3 (en) 1968-12-07 1968-12-07 Tube spring pump

Publications (1)

Publication Number Publication Date
GB1240415A true GB1240415A (en) 1971-07-21

Family

ID=5715613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5927769A Expired GB1240415A (en) 1968-12-07 1969-12-04 Hydraulic pump

Country Status (3)

Country Link
DE (1) DE1813424C3 (en)
FR (1) FR2025616A1 (en)
GB (1) GB1240415A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198368B (en) * 1982-05-07 1988-12-21 Pirelli DEVICE FOR THE TRANSMISSION OF MECHANICAL WORK TO THE SERVO CONTROLS
DE102020205080A1 (en) 2020-04-22 2021-10-28 Robert Bosch Gesellschaft mit beschränkter Haftung Diaphragm pump

Also Published As

Publication number Publication date
DE1813424C3 (en) 1974-05-30
FR2025616A1 (en) 1970-09-11
DE1813424B2 (en) 1973-11-08
DE1813424A1 (en) 1970-06-25

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