FR609218A - - Google Patents

Info

Publication number: FR609218A
Authority: FR; France
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

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.)

1925-01-05

Publication date

1926-08-11

1925-01-05 Priority claimed from US506A external-priority patent/US1879598A/en

1925-11-05 Priority claimed from US66961A external-priority patent/US1811994A/en

1926-08-11 Application granted granted Critical

1926-08-11 Publication of FR609218A publication Critical patent/FR609218A/fr

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
- B60T13/24—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
- B60T13/241—Differential pressure systems
- B60T13/242—The control valve is provided as one unit with the servomotor cylinder
- B60T13/243—Mechanical command of the control valve, mechanical transmission to the brakes

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Multiple-Way Valves (AREA)
Braking Systems And Boosters (AREA)

FR609218D 1925-01-05 Expired FR609218A (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US506A US1879598A (en)	1925-01-05	1925-01-05	Power actuator
US66961A US1811994A (en)	1925-11-05	1925-11-05	Power actuator
US132366A US1801483A (en)	1925-01-05	1926-08-30	Power actuator
US132367A US1826416A (en)	1925-01-05	1926-08-30	Power actuator
US132365A US1872660A (en)	1925-01-05	1926-08-30	Power actuator
US303412A US1848000A (en)	1925-01-05	1928-09-01	Power actuator

Publications (1)

Publication Number	Publication Date
FR609218A true FR609218A (fr)	1926-08-11

Family

ID=27555365

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR609218D Expired FR609218A (fr)	1925-01-05
FR631643D Expired FR631643A (fr)	1925-01-05	1926-10-19	Perfectionnements aux dispositifs d'actionnement

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR631643D Expired FR631643A (fr)	1925-01-05	1926-10-19	Perfectionnements aux dispositifs d'actionnement

Country Status (4)

Country	Link
US (4)	US1826416A (fr)
DE (2)	DE518737C (fr)
FR (2)	FR631643A (fr)
GB (2)	GB245444A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2880706A (en) *	1956-09-27	1959-04-07	Bendix Aviat Corp	Servo-motor having chatter eliminating means
US3664235A (en) *	1969-09-22	1972-05-23	Serck Industries Ltd	Fluid pressure operated servo arrangement
US3841449A (en) *	1972-08-29	1974-10-15	Cybergenics Inc	Clutch with vacuum release motor
US4667567A (en) *	1983-03-23	1987-05-26	Nippon Air Brake Co., Ltd.	Pull-type booster for vehicle

0
- FR FR609218D patent/FR609218A/fr not_active Expired
1925
- 1925-12-24 GB GB32638/25A patent/GB245444A/en not_active Expired
1926
- 1926-01-06 DE DEB123437D patent/DE518737C/de not_active Expired
- 1926-08-30 US US132367A patent/US1826416A/en not_active Expired - Lifetime
- 1926-08-30 US US132366A patent/US1801483A/en not_active Expired - Lifetime
- 1926-08-30 US US132365A patent/US1872660A/en not_active Expired - Lifetime
- 1926-10-07 GB GB24964/26A patent/GB260967A/en not_active Expired
- 1926-10-19 FR FR631643D patent/FR631643A/fr not_active Expired
- 1926-10-23 DE DEB127874D patent/DE549177C/de not_active Expired
1928
- 1928-09-01 US US303412A patent/US1848000A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US1801483A (en)	1931-04-21
GB245444A (en)	1926-11-04
US1826416A (en)	1931-10-06
US1848000A (en)	1932-03-01
DE549177C (de)	1932-04-23
DE518737C (de)	1931-02-21
FR631643A (fr)	1927-12-23
US1872660A (en)	1932-08-23
GB260967A (en)	1927-08-18

Publication	Publication Date	Title
FR609218A (fr)	1926-08-11
AT107490B (fr)	1927-10-10
BE331838A (fr)	1926-02-27
FR29203E (fr)	1925-07-09
AT108642B (fr)	1928-01-25
AT99321B (fr)	1925-02-25
AT108975B (fr)	1928-02-25
FR28667E (fr)	1925-03-18
AT108056B (fr)	1927-11-25
FR29487E (fr)	1925-08-07
BE331135A (fr)	1925-12-31
BE329122A (fr)	1925-10-15
BE330611A (fr)	1925-12-31
BE325119A (fr)	1925-06-19
BE335398A (fr)	1926-08-31
BE334143A (fr)	1926-06-30
BE337630A (fr)
BE328518A (fr)
BE247555A (fr)
BE330822A (fr)
BE336238A (fr)
BE256737A (fr)
BE336198A (fr)
BE268047A (fr)
BE248750A (fr)