GB358513A - Improvements in or relating to control devices - Google Patents

Improvements in or relating to control devices

Info

Publication number
GB358513A
GB358513A GB19828/30A GB1982830A GB358513A GB 358513 A GB358513 A GB 358513A GB 19828/30 A GB19828/30 A GB 19828/30A GB 1982830 A GB1982830 A GB 1982830A GB 358513 A GB358513 A GB 358513A
Authority
GB
United Kingdom
Prior art keywords
jets
receiving openings
power
arm
rotatable
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
GB19828/30A
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
Publication of GB358513A publication Critical patent/GB358513A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
    • G05B6/05—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential fluidic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)

Abstract

358,513. Pneumatic relays. MUGLER, J., 12, Berchtesgadenerstrasse, Berlin. June 30, 1930, No. 19828. Convention date, Aug. 23, 1929. [Class 8 (ii).] A jet control device for power-actuated pressure, temperature, moisture or electric regulators, measuring devices, &c., comprises a rotatable jet tube 1 having one or more pairs of oppositely disposed jets 2, 3, co-operating with receiving openings 12, 13 provided adjacent the jets but displaced from the axis of the jets by one-half the width of the jets, baffles being provided to limit the escape of fluid when the jets are moved away from their respective openings. The Figure shows the application of the device to a pressure regulator. The jet tube receives air, gas or liquid through a conduit 4 and is rotatable on a pivot 5 by a bellows 7 acting on an arm 6 against the action of an adjustable spring attached to an arm 9. The receiving openings are connected to the opposite ends of a power cylinder 16 having a piston 18 linked to a control valve 21. A relay valve may be interposed between the jets and the power cylinder. When used as a measuring device the receiving openings may be connected to a differential manometer. When a liquid is used the level may be maintained at the height necessary to immerse the jets. Further pairs of jets may be added to control either simultaneously or successively other power devices.
GB19828/30A 1929-08-23 1930-06-30 Improvements in or relating to control devices Expired GB358513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE695260X 1929-08-23

Publications (1)

Publication Number Publication Date
GB358513A true GB358513A (en) 1931-09-30

Family

ID=6607418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19828/30A Expired GB358513A (en) 1929-08-23 1930-06-30 Improvements in or relating to control devices

Country Status (2)

Country Link
FR (1) FR695260A (en)
GB (1) GB358513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849013A (en) * 1956-07-27 1958-08-26 Askania Regulator Co Multiple jet pipe relay regulator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460436A (en) * 1966-05-26 1969-08-12 Michio Takeda Hydraulic regulating system and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849013A (en) * 1956-07-27 1958-08-26 Askania Regulator Co Multiple jet pipe relay regulator

Also Published As

Publication number Publication date
FR695260A (en) 1930-12-13

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