IT1136880B - Valvola di controllo di pressione a due circuiti per impianti di frenatura idraulici - Google Patents

Valvola di controllo di pressione a due circuiti per impianti di frenatura idraulici

Info

Publication number
IT1136880B
IT1136880B IT20885/81A IT2088581A IT1136880B IT 1136880 B IT1136880 B IT 1136880B IT 20885/81 A IT20885/81 A IT 20885/81A IT 2088581 A IT2088581 A IT 2088581A IT 1136880 B IT1136880 B IT 1136880B
Authority
IT
Italy
Prior art keywords
control valve
pressure control
hydraulic braking
braking systems
circuit pressure
Prior art date
Application number
IT20885/81A
Other languages
English (en)
Italian (it)
Other versions
IT8120885A0 (it
Inventor
Bernd Schopper
Peter Tandler
Herbert Hartmann
Manfred Reuter
Original Assignee
Teves Gmbh Alfred
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 Teves Gmbh Alfred filed Critical Teves Gmbh Alfred
Publication of IT8120885A0 publication Critical patent/IT8120885A0/it
Application granted granted Critical
Publication of IT1136880B publication Critical patent/IT1136880B/it

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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1837—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
    • B60T8/185—Arrangements for detecting vehicle level
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1806—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the calibration process or the means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
IT20885/81A 1980-04-02 1981-04-01 Valvola di controllo di pressione a due circuiti per impianti di frenatura idraulici IT1136880B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803012765 DE3012765A1 (de) 1980-04-02 1980-04-02 Zweikreis-druckregler fuer hydraulische bremsanlagen

Publications (2)

Publication Number Publication Date
IT8120885A0 IT8120885A0 (it) 1981-04-01
IT1136880B true IT1136880B (it) 1986-09-03

Family

ID=6099058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20885/81A IT1136880B (it) 1980-04-02 1981-04-01 Valvola di controllo di pressione a due circuiti per impianti di frenatura idraulici

Country Status (10)

Country Link
US (1) US4365846A (en])
JP (1) JPS56149246A (en])
BR (1) BR8101958A (en])
DE (1) DE3012765A1 (en])
ES (1) ES500904A0 (en])
FR (1) FR2479757A1 (en])
GB (1) GB2072808B (en])
IT (1) IT1136880B (en])
SE (1) SE447089B (en])
ZA (1) ZA811969B (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418041A1 (de) * 1984-05-15 1985-11-21 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zur voreinstellung bzw. einstellung des umschaltpunktes einer bremsdrucksteuereinheit und bremsdrucksteuereinheit fuer eine druckmittelbetaetigbare fahrzeugbremsanlage
CN85107860A (zh) * 1985-04-03 1986-10-01 海曼股份公司 X-射线扫描仪
GB2184206B (en) * 1985-12-11 1989-10-11 Saggers Michael J Pressure control valve
DE3814406A1 (de) * 1988-04-28 1989-11-09 Teves Gmbh Alfred Hebellagerungen fuer einen lastabhaengigen bremskraftregler
FR2645095B1 (fr) * 1989-03-31 1991-05-31 Bendix France Compensateur de freinage
DE4120358C2 (de) * 1991-06-20 1995-03-30 Teves Gmbh Alfred Lastabhängiger Twin-Bremskraftregler
FR2687971B1 (fr) * 1992-02-27 1996-08-30 Automotive Prod France Levier pour correcteur de freinage pour vehicule et correcteur le comportant.
US6515050B1 (en) 2000-04-07 2003-02-04 Mitsui Chemicals, Inc. Comb-shaped diol, water-soluble polyurethane, and application thereof
US10001159B2 (en) * 2016-07-22 2018-06-19 Goodrich Corporation Park brake system adjustment tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329742A (en) * 1943-09-21 Control mechanism
US1032470A (en) * 1910-08-27 1912-07-16 Ohio Brass Co Fluid-pressure valve.
GB1017391A (en) * 1961-03-09 1966-01-19 Automotive Prod Co Ltd Improvements in and relating to valves for fluid pressure braking systems
GB1171531A (en) * 1967-02-10 1969-11-19 Automotive Prod Co Ltd Improvements in and relating to Fluid Pressure Braking Systems
US3768876A (en) * 1971-06-11 1973-10-30 Bendix Corp Proportioning valve with load sensing blend back
US3827765A (en) * 1973-01-29 1974-08-06 R Husted Brake valve
GB1440383A (en) 1973-06-11 1976-06-23 Girling Ltd Load-conscious control vavles assemblies
US3848932A (en) * 1973-07-02 1974-11-19 Bendix Corp Vehicle braking systems having height sensing proportioning valve
FR2327125A2 (fr) * 1975-04-01 1977-05-06 Dba Commande mecanique et correcteur double de freinage utilisant une telle commande mecanique
US4060283A (en) * 1976-11-11 1977-11-29 General Motors Corporation Brake actuating pressure proportioning system and proportioner modifying arm therefor
US4111495A (en) * 1977-06-29 1978-09-05 Peeples Denny L Load sensing proportioner with proportioner delay
DE2927423C2 (de) * 1979-07-06 1984-08-23 Alfred Teves Gmbh, 6000 Frankfurt Zweikreisdruckregler

Also Published As

Publication number Publication date
SE447089B (sv) 1986-10-27
JPS56149246A (en) 1981-11-19
DE3012765A1 (de) 1981-10-08
ZA811969B (en) 1982-04-28
DE3012765C2 (en]) 1989-07-06
JPH0210747B2 (en]) 1990-03-09
SE8101462L (sv) 1981-10-03
IT8120885A0 (it) 1981-04-01
US4365846A (en) 1982-12-28
GB2072808B (en) 1983-10-12
BR8101958A (pt) 1981-10-06
GB2072808A (en) 1981-10-07
FR2479757B1 (en]) 1985-02-22
ES8202297A1 (es) 1982-01-16
FR2479757A1 (fr) 1981-10-09
ES500904A0 (es) 1982-01-16

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428