DE2243129A1 - Automatisches drosselventil, insbesondere fuer gleitschutzregler von druckluft-bremsanlagen - Google Patents

Automatisches drosselventil, insbesondere fuer gleitschutzregler von druckluft-bremsanlagen

Info

Publication number
DE2243129A1
DE2243129A1 DE2243129A DE2243129A DE2243129A1 DE 2243129 A1 DE2243129 A1 DE 2243129A1 DE 2243129 A DE2243129 A DE 2243129A DE 2243129 A DE2243129 A DE 2243129A DE 2243129 A1 DE2243129 A1 DE 2243129A1
Authority
DE
Germany
Prior art keywords
channel
closure
throttle valve
pressure
control chamber
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
DE2243129A
Other languages
German (de)
English (en)
Inventor
Marco Peruglia
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of DE2243129A1 publication Critical patent/DE2243129A1/de
Pending 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7783—Valve closes in responses to reverse flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7788—Pressures across fixed choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
DE2243129A 1971-09-02 1972-09-01 Automatisches drosselventil, insbesondere fuer gleitschutzregler von druckluft-bremsanlagen Pending DE2243129A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69918/71A IT939780B (it) 1971-09-02 1971-09-02 Strozzatore automatico di mandata unidirezionale

Publications (1)

Publication Number Publication Date
DE2243129A1 true DE2243129A1 (de) 1973-03-15

Family

ID=11313097

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2243129A Pending DE2243129A1 (de) 1971-09-02 1972-09-01 Automatisches drosselventil, insbesondere fuer gleitschutzregler von druckluft-bremsanlagen
DE7232427U Expired DE7232427U (de) 1971-09-02 1972-09-01 Umschaltventil einer fahrzeug-druckluftbremsanlage

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7232427U Expired DE7232427U (de) 1971-09-02 1972-09-01 Umschaltventil einer fahrzeug-druckluftbremsanlage

Country Status (8)

Country Link
US (1) US3825032A (enExample)
JP (1) JPS524699B2 (enExample)
CA (1) CA958621A (enExample)
DE (2) DE2243129A1 (enExample)
FR (1) FR2150846B1 (enExample)
GB (1) GB1345852A (enExample)
IT (1) IT939780B (enExample)
SU (1) SU641865A3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630640A (en) * 1985-06-10 1986-12-23 Sun Hydraulics Corp. Pressure compensated restrictive flow regulator cartridge
US5687760A (en) * 1988-04-07 1997-11-18 Palmer; David W. Flow regulator
USRE36637E (en) * 1988-04-07 2000-04-04 Palmer; David W. Flow regulator
US6688321B2 (en) 2000-11-06 2004-02-10 David W. Palmer Method and apparatus for a flow regulator having an integral hinge
DE102005019478B3 (de) * 2005-04-27 2006-06-14 Haldex Brake Products Gmbh Überströmventil zum Einbau in eine Leitung einer Druckluftbremsanlage eines luftgefederten Kraftfahrzeuges
TWM499529U (zh) * 2014-12-19 2015-04-21 Ningbo Kinold Hardware Products Co Ltd 可因應不同氣源之入氣壓力以自動切換氣源而不需更換噴嘴之共用閥門裝置

Also Published As

Publication number Publication date
SU641865A3 (ru) 1979-01-05
FR2150846A1 (enExample) 1973-04-13
JPS4835265A (enExample) 1973-05-24
IT939780B (it) 1973-02-10
US3825032A (en) 1974-07-23
FR2150846B1 (enExample) 1975-03-07
DE7232427U (de) 1977-05-05
GB1345852A (en) 1974-02-06
JPS524699B2 (enExample) 1977-02-05
CA958621A (en) 1974-12-03

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