DK142628B - Styrepumpe omfattende en roterende fortrængningspumpe med omløbsregulering. - Google Patents

Styrepumpe omfattende en roterende fortrængningspumpe med omløbsregulering. Download PDF

Info

Publication number
DK142628B
DK142628B DK553176A DK553176A DK142628B DK 142628 B DK142628 B DK 142628B DK 553176 A DK553176 A DK 553176A DK 553176 A DK553176 A DK 553176A DK 142628 B DK142628 B DK 142628B
Authority
DK
Denmark
Prior art keywords
pump
control
wall plate
flow
slider
Prior art date
Application number
DK553176A
Other languages
Danish (da)
English (en)
Other versions
DK553176A (xx
DK142628C (xx
Inventor
Gilbert Henry Drutchas
Original Assignee
Trw Inc
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
Priority claimed from US05/639,068 external-priority patent/US4014630A/en
Application filed by Trw Inc filed Critical Trw Inc
Publication of DK553176A publication Critical patent/DK553176A/da
Publication of DK142628B publication Critical patent/DK142628B/da
Application granted granted Critical
Publication of DK142628C publication Critical patent/DK142628C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
DK553176A 1975-12-09 1976-12-09 Styrepumpe omfattende en roterende fortrængningspumpe med omløbsregulering. DK142628B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/639,068 US4014630A (en) 1974-06-03 1975-12-09 Power steering pump
US63906875 1975-12-09

Publications (3)

Publication Number Publication Date
DK553176A DK553176A (xx) 1977-06-10
DK142628B true DK142628B (da) 1980-12-01
DK142628C DK142628C (xx) 1981-08-03

Family

ID=24562596

Family Applications (1)

Application Number Title Priority Date Filing Date
DK553176A DK142628B (da) 1975-12-09 1976-12-09 Styrepumpe omfattende en roterende fortrængningspumpe med omløbsregulering.

Country Status (14)

Country Link
JP (1) JPS5843596B2 (xx)
AR (1) AR210923A1 (xx)
AT (1) AT350401B (xx)
BE (1) BE849198A (xx)
BR (1) BR7608091A (xx)
CA (1) CA1066950A (xx)
DE (1) DE2655589C2 (xx)
DK (1) DK142628B (xx)
FR (1) FR2334849A1 (xx)
GB (1) GB1552367A (xx)
IT (1) IT1065530B (xx)
LU (1) LU76334A1 (xx)
MX (1) MX143744A (xx)
NL (1) NL7613534A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979509U (ja) * 1982-11-20 1984-05-29 三菱重工業株式会社 内燃機関の潤滑装置
JPS60203579A (ja) * 1984-03-29 1985-10-15 Honda Motor Co Ltd 車両のパワ−ステアリング装置
JPS6330547Y2 (xx) * 1984-10-23 1988-08-16
DE102011075415A1 (de) * 2011-05-06 2012-11-08 Robert Bosch Gmbh Zahnpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437791A (en) * 1943-06-26 1948-03-16 Borg Warner Pump with unloading bushing
US2923244A (en) * 1954-03-17 1960-02-02 Thompson Ramo Wooldridge Inc Pump
US2839003A (en) * 1956-02-20 1958-06-17 Thompson Prod Inc Combination flow control and relief valve
US3200752A (en) * 1963-05-16 1965-08-17 Thompson Ramo Wooldridge Inc Stack-up slipper pump with integral flow control valve
FR2054775A6 (xx) * 1969-07-25 1971-05-07 Bertin & Cie
US3679329A (en) * 1970-06-08 1972-07-25 Trw Inc Flat side valve for a pump
US3822965A (en) * 1972-11-02 1974-07-09 Trw Inc Pumps with servo-type actuation for cheek plate unloading
US3930759A (en) * 1974-06-03 1976-01-06 Trw Inc. Integral housing pump with servo controlled cheek plate

Also Published As

Publication number Publication date
IT1065530B (it) 1985-02-25
DK553176A (xx) 1977-06-10
AT350401B (de) 1979-05-25
AR210923A1 (es) 1977-09-30
DK142628C (xx) 1981-08-03
DE2655589C2 (de) 1986-09-11
LU76334A1 (xx) 1977-06-09
JPS5276708A (en) 1977-06-28
CA1066950A (en) 1979-11-27
MX143744A (es) 1981-07-03
JPS5843596B2 (ja) 1983-09-28
BR7608091A (pt) 1977-11-22
FR2334849A1 (fr) 1977-07-08
FR2334849B1 (xx) 1980-11-28
GB1552367A (en) 1979-09-12
ATA908676A (de) 1978-10-15
BE849198A (fr) 1977-04-01
NL7613534A (nl) 1977-06-13
DE2655589A1 (de) 1977-06-16

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PBP Patent lapsed