FR660128A - Perfectionnements aux servomoteurs - Google Patents

Perfectionnements aux servomoteurs

Info

Publication number
FR660128A
FR660128A FR660128DA FR660128A FR 660128 A FR660128 A FR 660128A FR 660128D A FR660128D A FR 660128DA FR 660128 A FR660128 A FR 660128A
Authority
FR
France
Prior art keywords
servomotors
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
Application filed filed Critical
Application granted granted Critical
Publication of FR660128A publication Critical patent/FR660128A/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
    • B60T13/46—Vacuum systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR660128D 1927-09-16 1928-09-10 Perfectionnements aux servomoteurs Expired FR660128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US219873A US1844632A (en) 1927-09-16 1927-09-16 Power actuator

Publications (1)

Publication Number Publication Date
FR660128A true FR660128A (fr) 1929-07-13

Family

ID=22821109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660128D Expired FR660128A (fr) 1927-09-16 1928-09-10 Perfectionnements aux servomoteurs

Country Status (3)

Country Link
US (1) US1844632A (fr)
DE (1) DE518735C (fr)
FR (1) FR660128A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH352915A (it) * 1955-11-28 1961-03-15 Magneti Marelli Spa Distributore di un impianto di frenatura pneumatica di un autoveicolo

Also Published As

Publication number Publication date
DE518735C (de) 1931-02-19
US1844632A (en) 1932-02-09

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