GB1445110A - Adjustment devices - Google Patents

Adjustment devices

Info

Publication number
GB1445110A
GB1445110A GB5672573A GB5672573A GB1445110A GB 1445110 A GB1445110 A GB 1445110A GB 5672573 A GB5672573 A GB 5672573A GB 5672573 A GB5672573 A GB 5672573A GB 1445110 A GB1445110 A GB 1445110A
Authority
GB
United Kingdom
Prior art keywords
knob
housing
axial position
adjustment
valve
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
GB5672573A
Other languages
English (en)
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.)
Spirax Sarco Ltd
Original Assignee
Spirax Sarco Ltd
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 Spirax Sarco Ltd filed Critical Spirax Sarco Ltd
Priority to GB5672573A priority Critical patent/GB1445110A/en
Priority to ZA00747554A priority patent/ZA747554B/xx
Priority to IN2639/CAL/74A priority patent/IN142283B/en
Priority to AU75907/74A priority patent/AU488825B2/en
Priority to DE19742457371 priority patent/DE2457371A1/de
Priority to JP49140107A priority patent/JPS5086720A/ja
Priority to FR7439842A priority patent/FR2254058B1/fr
Priority to IT30253/74A priority patent/IT1026835B/it
Publication of GB1445110A publication Critical patent/GB1445110A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0666—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 a spring-loaded membrane with a spring-loaded slideable obturator characterised by the form of the obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Air-Flow Control Members (AREA)
GB5672573A 1973-12-06 1973-12-06 Adjustment devices Expired GB1445110A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB5672573A GB1445110A (en) 1973-12-06 1973-12-06 Adjustment devices
ZA00747554A ZA747554B (en) 1973-12-06 1974-11-26 Improvements in or relating to adjustement device
IN2639/CAL/74A IN142283B (xx) 1973-12-06 1974-11-27
AU75907/74A AU488825B2 (en) 1973-12-06 1974-11-29 Improvements in or relating to adjustment devices
DE19742457371 DE2457371A1 (de) 1973-12-06 1974-12-04 Verstellvorrichtung
JP49140107A JPS5086720A (xx) 1973-12-06 1974-12-04
FR7439842A FR2254058B1 (xx) 1973-12-06 1974-12-05
IT30253/74A IT1026835B (it) 1973-12-06 1974-12-06 Dispositivo di regolazione particolarmente per condotte d aria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5672573A GB1445110A (en) 1973-12-06 1973-12-06 Adjustment devices

Publications (1)

Publication Number Publication Date
GB1445110A true GB1445110A (en) 1976-08-04

Family

ID=10477381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5672573A Expired GB1445110A (en) 1973-12-06 1973-12-06 Adjustment devices

Country Status (7)

Country Link
JP (1) JPS5086720A (xx)
DE (1) DE2457371A1 (xx)
FR (1) FR2254058B1 (xx)
GB (1) GB1445110A (xx)
IN (1) IN142283B (xx)
IT (1) IT1026835B (xx)
ZA (1) ZA747554B (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696320A (en) * 1986-12-05 1987-09-29 Wilkerson Corporation Pressure control valve with push-pull locking adjustment knob
GB2207980A (en) * 1987-08-10 1989-02-15 Man Design Co Fluid pressure regulating apparatus
US5072749A (en) * 1989-05-15 1991-12-17 Ligh Jone Y Differential pressure regulator
CN102758943A (zh) * 2012-06-27 2012-10-31 钱立民 两级式气体压力调节器
US10926751B2 (en) * 2014-10-24 2021-02-23 New York Air Brake Llc Brake cylinder maintaining with improved pressure regulation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545572B1 (fr) * 1983-05-04 1986-05-02 Outillage Air Comprime Regulateur pneumatique de pression
DE10002752C1 (de) 2000-01-22 2001-06-21 Festo Ag & Co Druckregelventil mit Sekundärentlüftungsmaßnahmen
CN103452970B (zh) * 2013-09-03 2015-12-02 创维光电科技(深圳)有限公司 自动拆装连接结构和触摸一体机
CN105156701A (zh) * 2015-09-15 2015-12-16 芜湖市汽车产业技术研究院有限公司 调压阀
CN108543125B (zh) * 2018-06-08 2024-03-15 绍兴安迪斯医疗科技有限公司 一种抽痰管负压开关

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS483150U (xx) * 1971-06-01 1973-01-16

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696320A (en) * 1986-12-05 1987-09-29 Wilkerson Corporation Pressure control valve with push-pull locking adjustment knob
GB2207980A (en) * 1987-08-10 1989-02-15 Man Design Co Fluid pressure regulating apparatus
US4880034A (en) * 1987-08-10 1989-11-14 Man Design Co., Ltd. Fluid pressure regulating apparatus
GB2207980B (en) * 1987-08-10 1991-07-10 Man Design Co Fluid pressure regulating apparatus
US5072749A (en) * 1989-05-15 1991-12-17 Ligh Jone Y Differential pressure regulator
CN102758943A (zh) * 2012-06-27 2012-10-31 钱立民 两级式气体压力调节器
US10926751B2 (en) * 2014-10-24 2021-02-23 New York Air Brake Llc Brake cylinder maintaining with improved pressure regulation

Also Published As

Publication number Publication date
IN142283B (xx) 1977-06-18
IT1026835B (it) 1978-10-20
JPS5086720A (xx) 1975-07-12
AU7590774A (en) 1976-06-03
ZA747554B (en) 1975-12-31
FR2254058A1 (xx) 1975-07-04
FR2254058B1 (xx) 1979-03-16
DE2457371A1 (de) 1975-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee