FR2493784A1 - Valve de commande pour servomoteur a pression de fluide - Google Patents

Valve de commande pour servomoteur a pression de fluide Download PDF

Info

Publication number
FR2493784A1
FR2493784A1 FR8121038A FR8121038A FR2493784A1 FR 2493784 A1 FR2493784 A1 FR 2493784A1 FR 8121038 A FR8121038 A FR 8121038A FR 8121038 A FR8121038 A FR 8121038A FR 2493784 A1 FR2493784 A1 FR 2493784A1
Authority
FR
France
Prior art keywords
valve
slide
hub
control valve
rest position
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.)
Granted
Application number
FR8121038A
Other languages
English (en)
French (fr)
Other versions
FR2493784B1 (de
Inventor
Gregory Kent Harrison
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of FR2493784A1 publication Critical patent/FR2493784A1/fr
Application granted granted Critical
Publication of FR2493784B1 publication Critical patent/FR2493784B1/fr
Granted 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR8121038A 1980-11-10 1981-11-10 Valve de commande pour servomoteur a pression de fluide Granted FR2493784A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20548080A 1980-11-10 1980-11-10

Publications (2)

Publication Number Publication Date
FR2493784A1 true FR2493784A1 (fr) 1982-05-14
FR2493784B1 FR2493784B1 (de) 1985-04-19

Family

ID=22762356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121038A Granted FR2493784A1 (fr) 1980-11-10 1981-11-10 Valve de commande pour servomoteur a pression de fluide

Country Status (6)

Country Link
JP (1) JPS57107947A (de)
AR (1) AR227073A1 (de)
BR (1) BR8107242A (de)
FR (1) FR2493784A1 (de)
IT (1) IT1140075B (de)
MX (1) MX153583A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553727A1 (fr) * 1983-10-19 1985-04-26 Teves Gmbh Alfred Amplificateur de freinage a depression
US4598624A (en) * 1983-10-19 1986-07-08 Itt Industries, Inc. Vacuum-operated brake power booster
US4729286A (en) * 1985-09-19 1988-03-08 Bendix France Brake booster comprising a valve plunger stop made of metal wire
US4953446A (en) * 1989-08-14 1990-09-04 Allied-Signal Inc. Key member for retaining a control valve in a hub
US5233905A (en) * 1992-05-27 1993-08-10 Allied-Signal Inc. Adjustable plunger for control valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015202820B1 (en) 2015-03-09 2015-09-24 Nord-Lock Australia Pty Ltd A high torque transmission

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575173A (de) * 1967-08-03 1969-07-18
US3780620A (en) * 1972-11-13 1973-12-25 Bendix Corp Pressure differential assist for a servomotor
US3935709A (en) * 1974-02-11 1976-02-03 General Motors Corporation Dual power brake booster
DE2819466A1 (de) * 1977-05-06 1978-11-16 Aisin Seiki Membranbremsverstaerker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585925Y2 (ja) * 1976-09-01 1983-02-01 セノ−株式会社 全身反応測定装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575173A (de) * 1967-08-03 1969-07-18
US3780620A (en) * 1972-11-13 1973-12-25 Bendix Corp Pressure differential assist for a servomotor
US3935709A (en) * 1974-02-11 1976-02-03 General Motors Corporation Dual power brake booster
DE2819466A1 (de) * 1977-05-06 1978-11-16 Aisin Seiki Membranbremsverstaerker

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553727A1 (fr) * 1983-10-19 1985-04-26 Teves Gmbh Alfred Amplificateur de freinage a depression
US4598625A (en) * 1983-10-19 1986-07-08 Itt Industries, Inc. Vacuum-operated brake power booster
US4598624A (en) * 1983-10-19 1986-07-08 Itt Industries, Inc. Vacuum-operated brake power booster
US4729286A (en) * 1985-09-19 1988-03-08 Bendix France Brake booster comprising a valve plunger stop made of metal wire
US4953446A (en) * 1989-08-14 1990-09-04 Allied-Signal Inc. Key member for retaining a control valve in a hub
WO1991002670A1 (en) * 1989-08-14 1991-03-07 Allied-Signal Inc. Key member for retaining a control valve in a hub
US5233905A (en) * 1992-05-27 1993-08-10 Allied-Signal Inc. Adjustable plunger for control valve

Also Published As

Publication number Publication date
BR8107242A (pt) 1982-07-27
IT8124965A0 (it) 1981-11-10
MX153583A (es) 1986-11-27
IT1140075B (it) 1986-09-24
JPS6261471B2 (de) 1987-12-22
FR2493784B1 (de) 1985-04-19
AR227073A1 (es) 1982-09-15
JPS57107947A (en) 1982-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse