FR661797A - Hydro-pneumatic motor - Google Patents

Hydro-pneumatic motor

Info

Publication number
FR661797A
FR661797A FR661797DA FR661797A FR 661797 A FR661797 A FR 661797A FR 661797D A FR661797D A FR 661797DA FR 661797 A FR661797 A FR 661797A
Authority
FR
France
Prior art keywords
hydro
pneumatic motor
pneumatic
motor
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
French (fr)
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.)
Cie Internationale des Freins Automatiques SA
Original Assignee
Cie Internationale des Freins Automatiques SA
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 Cie Internationale des Freins Automatiques SA filed Critical Cie Internationale des Freins Automatiques SA
Application granted granted Critical
Publication of FR661797A publication Critical patent/FR661797A/en
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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Reciprocating Pumps (AREA)
FR661797D 1921-10-12 1928-10-08 Hydro-pneumatic motor Expired FR661797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE298612X 1921-10-12

Publications (1)

Publication Number Publication Date
FR661797A true FR661797A (en) 1929-08-07

Family

ID=3867382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661797D Expired FR661797A (en) 1921-10-12 1928-10-08 Hydro-pneumatic motor

Country Status (5)

Country Link
BE (2) BE347367A (en)
DE (1) DE489078C (en)
FR (1) FR661797A (en)
GB (1) GB298612A (en)
NL (2) NL25714C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462722A (en) * 1942-02-19 1949-02-22 Deere & Co Controllable hydraulic power lift
DE1011297B (en) * 1952-11-21 1957-06-27 Dr Friedrich Dilger Pneumatic-hydraulic actuation device for vehicle brakes, in particular vehicle brakes

Also Published As

Publication number Publication date
GB298612A (en) 1930-04-11
BE347367A (en)
NL25714C (en)
NL43229C (en)
BE345635A (en)
DE489078C (en) 1930-01-22

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