GB1511280A - Pressure regulator - Google Patents

Pressure regulator

Info

Publication number
GB1511280A
GB1511280A GB45015/75A GB4501575A GB1511280A GB 1511280 A GB1511280 A GB 1511280A GB 45015/75 A GB45015/75 A GB 45015/75A GB 4501575 A GB4501575 A GB 4501575A GB 1511280 A GB1511280 A GB 1511280A
Authority
GB
United Kingdom
Prior art keywords
valve
oct
fluid
outlet
pressure regulator
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
GB45015/75A
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.)
Hoerbiger Fluidtechnik KG
Original Assignee
Hoerbiger Fluidtechnik KG
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 Hoerbiger Fluidtechnik KG filed Critical Hoerbiger Fluidtechnik KG
Publication of GB1511280A publication Critical patent/GB1511280A/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
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid 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)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Abstract

1511280 Fluid-pressure servomotor systems HOERBIGER FLUIDTECHNIK KG 30 Oct 1975 [31 Oct 1974] 45015/75 Heading G3P Fluid from a valve inlet 11 flows through passages 27, 13 to a space 12 above a piston 8 whereby a valve 7 connecting the inlet 11 with an outlet 10 is opened, the pressure at the outlet being determined by a pilot valve 16 on which the loading may be varied and being indicated by a gauge 25. The pilot is loaded by a spring 15 adjusted by wedge surfaces 19, 20 and a screwed spindle 22.
GB45015/75A 1974-10-31 1975-10-30 Pressure regulator Expired GB1511280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT876274A AT349843B (en) 1974-10-31 1974-10-31 PRESSURE REGULATOR FOR STREAMING MEDIA

Publications (1)

Publication Number Publication Date
GB1511280A true GB1511280A (en) 1978-05-17

Family

ID=3608331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45015/75A Expired GB1511280A (en) 1974-10-31 1975-10-30 Pressure regulator

Country Status (9)

Country Link
JP (1) JPS594041B2 (en)
AT (1) AT349843B (en)
DE (1) DE2545439C2 (en)
DK (1) DK466175A (en)
FR (1) FR2289955A1 (en)
GB (1) GB1511280A (en)
IT (1) IT1045498B (en)
NL (1) NL7512443A (en)
SE (1) SE417253B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490539A (en) * 1991-11-25 1996-02-13 Ottestad Breathing Systems As Pressure regulator for maintaining a stable flow level of a fluid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167264A (en) * 1985-01-18 1986-07-28 Fujitsu Ltd Power failure detecting circuit
JPS6289420A (en) * 1985-03-19 1987-04-23 松下電器産業株式会社 Instantaneous voltage drop detector
JPH0316285Y2 (en) * 1985-05-07 1991-04-08

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273152A (en) * 1938-03-21 1942-02-17 American Machine & Metals Hydraulic pressure control for testing machines
JPS5152471Y2 (en) * 1971-04-19 1976-12-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490539A (en) * 1991-11-25 1996-02-13 Ottestad Breathing Systems As Pressure regulator for maintaining a stable flow level of a fluid

Also Published As

Publication number Publication date
IT1045498B (en) 1980-05-10
FR2289955A1 (en) 1976-05-28
DE2545439A1 (en) 1976-05-06
AT349843B (en) 1979-04-25
DK466175A (en) 1976-05-01
DE2545439C2 (en) 1986-07-24
JPS594041B2 (en) 1984-01-27
ATA876274A (en) 1978-09-15
FR2289955B1 (en) 1981-10-09
NL7512443A (en) 1976-05-04
SE417253B (en) 1981-03-02
SE7512110L (en) 1976-05-03
JPS5166529A (en) 1976-06-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee