GB293790A - Relay for regulating apparatus - Google Patents

Relay for regulating apparatus

Info

Publication number
GB293790A
GB293790A GB16272/28A GB1627228A GB293790A GB 293790 A GB293790 A GB 293790A GB 16272/28 A GB16272/28 A GB 16272/28A GB 1627228 A GB1627228 A GB 1627228A GB 293790 A GB293790 A GB 293790A
Authority
GB
United Kingdom
Prior art keywords
relay
nozzle
piston
regulating
regulating apparatus
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
GB16272/28A
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss Maschinenfabriken AG
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 Escher Wyss Maschinenfabriken AG filed Critical Escher Wyss Maschinenfabriken AG
Publication of GB293790A publication Critical patent/GB293790A/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
    • G05D16/14—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)
  • Catching Or Destruction (AREA)
  • Surgical Instruments (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

293,790. Akt.-Ges. der Maschinenfabriken, Escher, Wyss, et Cie. July 12, 1927, [Convention date]. Apparatus.-A relay for regulating apparatus comprises a movable deflecting device 6, Fig. 1, adapted to dip to a greater or less extent into a liquid jet 20 passing from a nozzle 4 to a nozzle 5, and thus vary the pressure acting on a regulating piston 10 or a pilot valve controlling the piston. The device 6 may consist of a knifeedged plate, a prism, or, as shown in Fig. 5, of a disc adapted to co-operate with two jets.
GB16272/28A 1927-07-12 1928-06-05 Relay for regulating apparatus Expired GB293790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH293790X 1927-07-12

Publications (1)

Publication Number Publication Date
GB293790A true GB293790A (en) 1928-10-18

Family

ID=4488312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16272/28A Expired GB293790A (en) 1927-07-12 1928-06-05 Relay for regulating apparatus

Country Status (1)

Country Link
GB (1) GB293790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725841A (en) * 1948-10-08 1955-12-06 Horace E Karig Torpedo steering control
US4003396A (en) * 1972-08-08 1977-01-18 Fleischmann Lewis W Proportional control closed circuit gas admission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725841A (en) * 1948-10-08 1955-12-06 Horace E Karig Torpedo steering control
US4003396A (en) * 1972-08-08 1977-01-18 Fleischmann Lewis W Proportional control closed circuit gas admission system

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