FR631643A - Perfectionnements aux dispositifs d'actionnement - Google Patents

Perfectionnements aux dispositifs d'actionnement

Info

Publication number
FR631643A
FR631643A FR631643DA FR631643A FR 631643 A FR631643 A FR 631643A FR 631643D A FR631643D A FR 631643DA FR 631643 A FR631643 A FR 631643A
Authority
FR
France
Prior art keywords
actuation devices
actuation
devices
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
Other languages
English (en)
Inventor
Caleb Smith Bragg
Victor William Kliesrath
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
Priority claimed from US506A external-priority patent/US1879598A/en
Priority claimed from US66961A external-priority patent/US1811994A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR631643A publication Critical patent/FR631643A/fr
Expired 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
    • B60T13/241—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)
  • Braking Systems And Boosters (AREA)
  • Multiple-Way Valves (AREA)
FR631643D 1925-01-05 1926-10-19 Perfectionnements aux dispositifs d'actionnement Expired FR631643A (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
US132365A US1872660A (en) 1925-01-05 1926-08-30 Power actuator
US132366A US1801483A (en) 1925-01-05 1926-08-30 Power actuator
US132367A US1826416A (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
FR631643A true FR631643A (fr) 1927-12-23

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 Before (1)

Application Number Title Priority Date Filing Date
FR609218D Expired FR609218A (fr) 1925-01-05

Country Status (4)

Country Link
US (4) US1872660A (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

Also Published As

Publication number Publication date
DE518737C (de) 1931-02-21
US1848000A (en) 1932-03-01
DE549177C (de) 1932-04-23
US1826416A (en) 1931-10-06
FR609218A (fr) 1926-08-11
GB260967A (en) 1927-08-18
US1801483A (en) 1931-04-21
GB245444A (en) 1926-11-04
US1872660A (en) 1932-08-23

Similar Documents

Publication Publication Date Title
FR614039A (fr) Perfectionnements aux dispositifs d'actionnement
FR657555A (fr) Perfectionnements aux dispositifs d'écrous indesserrables
FR679583A (fr) Perfectionnements aux dispositifs émetteurs d'électrons
FR623824A (fr) Perfectionnements aux dispositifs anti-éblouissants
FR636865A (fr) Perfectionnements aux dispositifs électro-dynamiques
FR631643A (fr) Perfectionnements aux dispositifs d'actionnement
FR672532A (fr) Perfectionnements aux dispositifs d'encrage
FR609572A (fr) Perfectionnements aux dispositifs d'embrayage
FR607628A (fr) Perfectionnements aux dispositifs de transmission
FR615861A (fr) Perfectionnements aux dispositifs d'attache
FR617136A (fr) Perfectionnements aux dispositifs pour la perforation des cartes
FR605598A (fr) Perfectionnements aux dispositifs d'accouplement
FR615366A (fr) Perfectionnements aux aéromoteurs
FR608158A (fr) Perfectionnements apportés aux réveils
FR605808A (fr) Perfectionnements apportés aux chausse-pieds
FR605135A (fr) Perfectionnements apportés aux réveils
FR606227A (fr) Perfectionnements aux dispositifs d'affilage
FR610253A (fr) Perfectionnements aux dispositifs électromagnétiques
FR583813A (fr) Perfectionnements aux dispositifs d'attache
FR595249A (fr) Perfectionnements aux déclanchements
FR629399A (fr) Perfectionnements apportés aux pulvérisateurs
FR611279A (fr) Perfectionnements aux dispositifs d'éclairage
FR605934A (fr) Perfectionnements aux dispositifs d'éclairage
FR607778A (fr) Perfectionnements aux dispositifs classeurs
FR604217A (fr) Perfectionnements aux dispositifs de refroidissement