FR660359A - Bi-joint - Google Patents

Bi-joint

Info

Publication number
FR660359A
FR660359A FR660359DA FR660359A FR 660359 A FR660359 A FR 660359A FR 660359D A FR660359D A FR 660359DA FR 660359 A FR660359 A FR 660359A
Authority
FR
France
Prior art keywords
seal
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
Ferdinand Rondel
Gabriel Iochum
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 FR660359A publication Critical patent/FR660359A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/187—Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR660359D 1927-12-27 1927-12-27 Bi-joint Expired FR660359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR660359T 1927-12-27

Publications (1)

Publication Number Publication Date
FR660359A true FR660359A (fr) 1929-07-10

Family

ID=9010193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660359D Expired FR660359A (fr) 1927-12-27 1927-12-27 Bi-joint

Country Status (1)

Country Link
FR (1) FR660359A (fr)

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