FR991970A - Fluid pressure control device - Google Patents

Fluid pressure control device

Info

Publication number
FR991970A
FR991970A FR991970DA FR991970A FR 991970 A FR991970 A FR 991970A FR 991970D A FR991970D A FR 991970DA FR 991970 A FR991970 A FR 991970A
Authority
FR
France
Prior art keywords
control device
fluid pressure
pressure control
fluid
pressure
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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake 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.)
Filing date
Publication date
Application filed by Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Application granted granted Critical
Publication of FR991970A publication Critical patent/FR991970A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR991970D 1948-08-13 1949-08-05 Fluid pressure control device Expired FR991970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US991970XA 1948-08-13 1948-08-13

Publications (1)

Publication Number Publication Date
FR991970A true FR991970A (en) 1951-10-12

Family

ID=22273482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991970D Expired FR991970A (en) 1948-08-13 1949-08-05 Fluid pressure control device

Country Status (1)

Country Link
FR (1) FR991970A (en)

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