FR528105A - Improvements in the method and means of producing variable increasing motion - Google Patents

Improvements in the method and means of producing variable increasing motion

Info

Publication number
FR528105A
FR528105A FR528105A FR528105DA FR528105A FR 528105 A FR528105 A FR 528105A FR 528105 A FR528105 A FR 528105A FR 528105D A FR528105D A FR 528105DA FR 528105 A FR528105 A FR 528105A
Authority
FR
France
Prior art keywords
producing variable
variable increasing
increasing motion
motion
producing
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
FR528105A
Other languages
French (fr)
Inventor
John Maitland Hopwood
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR528105A publication Critical patent/FR528105A/en
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
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0652—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several membranes without spring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR528105A 1920-08-26 1920-08-26 Improvements in the method and means of producing variable increasing motion Expired FR528105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR528105T 1920-08-26

Publications (1)

Publication Number Publication Date
FR528105A true FR528105A (en) 1921-11-07

Family

ID=8921791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR528105A Expired FR528105A (en) 1920-08-26 1920-08-26 Improvements in the method and means of producing variable increasing motion

Country Status (1)

Country Link
FR (1) FR528105A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567151A (en) * 1945-07-30 1951-09-04 Beloit Iron Works Diaphragm unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567151A (en) * 1945-07-30 1951-09-04 Beloit Iron Works Diaphragm unit

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