DE2528873C3 - Sitzventil für die Druckmittelversorgung einer Arbeitseinheit - Google Patents

Sitzventil für die Druckmittelversorgung einer Arbeitseinheit

Info

Publication number
DE2528873C3
DE2528873C3 DE2528873A DE2528873A DE2528873C3 DE 2528873 C3 DE2528873 C3 DE 2528873C3 DE 2528873 A DE2528873 A DE 2528873A DE 2528873 A DE2528873 A DE 2528873A DE 2528873 C3 DE2528873 C3 DE 2528873C3
Authority
DE
Germany
Prior art keywords
valve
pressure medium
bore
piston
pressure
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
DE2528873A
Other languages
German (de)
English (en)
Other versions
DE2528873A1 (de
DE2528873B2 (de
Inventor
Thomas Harrison Cape Vincent N.Y. Engle
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.)
SPX Technologies Inc
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Publication of DE2528873A1 publication Critical patent/DE2528873A1/de
Publication of DE2528873B2 publication Critical patent/DE2528873B2/de
Application granted granted Critical
Publication of DE2528873C3 publication Critical patent/DE2528873C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86686—Plural disk or plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
DE2528873A 1974-06-28 1975-06-27 Sitzventil für die Druckmittelversorgung einer Arbeitseinheit Expired DE2528873C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48418874A 1974-06-28 1974-06-28

Publications (3)

Publication Number Publication Date
DE2528873A1 DE2528873A1 (de) 1976-01-15
DE2528873B2 DE2528873B2 (de) 1980-10-23
DE2528873C3 true DE2528873C3 (de) 1981-06-11

Family

ID=23923129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2528873A Expired DE2528873C3 (de) 1974-06-28 1975-06-27 Sitzventil für die Druckmittelversorgung einer Arbeitseinheit

Country Status (7)

Country Link
US (1) US4074700A (enExample)
CA (1) CA1021225A (enExample)
DE (1) DE2528873C3 (enExample)
FR (1) FR2276522A1 (enExample)
GB (1) GB1491062A (enExample)
IT (1) IT1036996B (enExample)
ZA (1) ZA752587B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049246A1 (de) 2008-11-06 2010-05-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kupplungspedalkraftunterstützungseinrichtung

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JPS6018700Y2 (ja) * 1979-08-29 1985-06-06 アイシン精機株式会社 電磁弁
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Publication number Priority date Publication date Assignee Title
DE102009049246A1 (de) 2008-11-06 2010-05-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kupplungspedalkraftunterstützungseinrichtung

Also Published As

Publication number Publication date
FR2276522B1 (enExample) 1982-04-30
GB1491062A (en) 1977-11-09
IT1036996B (it) 1979-10-30
CA1021225A (en) 1977-11-22
US4074700A (en) 1978-02-21
ZA752587B (en) 1976-04-28
DE2528873A1 (de) 1976-01-15
FR2276522A1 (fr) 1976-01-23
DE2528873B2 (de) 1980-10-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee