ES428331A1 - Perfeccionamientos en servocircuitos para vehiculos de mo- tor. - Google Patents

Perfeccionamientos en servocircuitos para vehiculos de mo- tor.

Info

Publication number: ES428331A1
Authority: ES; Spain
Prior art keywords: pump; steering valve; motor vehicle; hydraulic circuit; brake booster
Prior art date: 1973-07-16
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

ES428331A

Other languages

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.)

Weatherhead Co

Original Assignee

Weatherhead Co

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.)

1973-07-16

Filing date

1974-07-16

Publication date

1976-07-16

1974-07-16 Application filed by Weatherhead Co filed Critical Weatherhead Co

1976-07-16 Publication of ES428331A1 publication Critical patent/ES428331A1/es

Status Expired legal-status Critical Current

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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/162—Master cylinder mechanically coupled with booster
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/162—Master cylinder mechanically coupled with booster
- B60T13/163—Pilot valve provided inside booster piston

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Fluid-Pressure Circuits (AREA)

ES428331A 1973-07-16 1974-07-16 Perfeccionamientos en servocircuitos para vehiculos de mo- tor. Expired ES428331A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US37931973A	1973-07-16	1973-07-16

Publications (1)

Publication Number	Publication Date
ES428331A1 true ES428331A1 (es)	1976-07-16

Family

ID=23496763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES428331A Expired ES428331A1 (es)	1973-07-16	1974-07-16	Perfeccionamientos en servocircuitos para vehiculos de mo- tor.

Country Status (8)

Country	Link
JP (1)	JPS5037975A (de)
BR (1)	BR7405737D0 (de)
CA (1)	CA1012443A (de)
DE (1)	DE2434236A1 (de)
ES (1)	ES428331A1 (de)
FR (1)	FR2237787B3 (de)
GB (1)	GB1465714A (de)
IT (1)	IT1016600B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52129884A (en) *	1976-04-23	1977-10-31	Nissan Motor Co Ltd	Force multiplier
DE2734471C2 (de) *	1977-07-30	1986-09-18	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulischer Bremskraftverstärker
GB2036216B (en) *	1978-10-20	1982-10-27	Automotive Prod Co Ltd	Hydraulic brake priority system
JPS5851504B2 (ja) *	1979-01-17	1983-11-16	日産自動車株式会社	油圧ブ−スタ
JPS5837721Y2 (ja) *	1979-08-02	1983-08-25	日産自動車株式会社	油圧ブ−スタ
JPS5820554A (ja) *	1981-07-27	1983-02-07	Nissan Motor Co Ltd	液圧回路
DE3209337A1 (de) *	1982-03-15	1983-09-15	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische hilfskraft-bremsanlage
DE3401464C2 (de) *	1983-01-18	1997-09-25	Bosch Gmbh Robert	Hydraulische Steuereinrichtung
WO2001079047A1 (de) *	2000-04-18	2001-10-25	Continental Teves Ag & Co. Ohg	Hydraulischer bremskraftverstärker
CN114455038B (zh) *	2021-10-22	2023-02-03	中建三局绿色产业投资有限公司	水下作业机器人

1974
- 1974-06-28 CA CA203,750A patent/CA1012443A/en not_active Expired
- 1974-07-03 GB GB2953674A patent/GB1465714A/en not_active Expired
- 1974-07-11 BR BR573774A patent/BR7405737D0/pt unknown
- 1974-07-15 IT IT6925274A patent/IT1016600B/it active
- 1974-07-16 DE DE19742434236 patent/DE2434236A1/de active Pending
- 1974-07-16 JP JP49081609A patent/JPS5037975A/ja active Pending
- 1974-07-16 ES ES428331A patent/ES428331A1/es not_active Expired
- 1974-07-16 FR FR7424756A patent/FR2237787B3/fr not_active Expired

Also Published As

Publication number	Publication date
FR2237787B3 (de)	1977-05-20
CA1012443A (en)	1977-06-21
BR7405737D0 (pt)	1975-05-20
FR2237787A1 (de)	1975-02-14
JPS5037975A (de)	1975-04-09
IT1016600B (it)	1977-06-20
DE2434236A1 (de)	1975-02-06
GB1465714A (en)	1977-03-02

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