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CH481337A - Control valve - Google Patents

Control valve

Info

Publication number
CH481337A
CH481337A CH842669A CH842669A CH481337A CH 481337 A CH481337 A CH 481337A CH 842669 A CH842669 A CH 842669A CH 842669 A CH842669 A CH 842669A CH 481337 A CH481337 A CH 481337A
Authority
CH
Switzerland
Prior art keywords
control valve
valve
control
Prior art date
Application number
CH842669A
Other languages
German (de)
Inventor
John Benson Anthony
Original Assignee
Drayton Hydroflex 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 Drayton Hydroflex Ltd filed Critical Drayton Hydroflex Ltd
Publication of CH481337A publication Critical patent/CH481337A/en

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
    • F16K41/00—Spindle sealings
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/06—Spindle sealings with stuffing-box ; Sealing rings with at least one ring attached to both spindle and housing
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
CH842669A 1968-06-10 1969-06-03 Control valve CH481337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2755768A GB1253537A (en) 1968-06-10 1968-06-10 Fluid control valve

Publications (1)

Publication Number Publication Date
CH481337A true CH481337A (en) 1969-11-15

Family

ID=10261544

Family Applications (1)

Application Number Title Priority Date Filing Date
CH842669A CH481337A (en) 1968-06-10 1969-06-03 Control valve

Country Status (9)

Country Link
AT (1) AT293687B (en)
BE (1) BE734357A (en)
CH (1) CH481337A (en)
DE (1) DE6922569U (en)
FR (1) FR2010596A1 (en)
GB (1) GB1253537A (en)
NL (1) NL6908681A (en)
NO (1) NO128784B (en)
SE (1) SE362943B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909482A1 (en) * 1989-03-22 1990-10-04 Gottfried Mueller Koaxialventi Valve with a seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155233C (en) * 1986-10-14 1989-07-10 Kosan Teknova As CYLINDER VALVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909482A1 (en) * 1989-03-22 1990-10-04 Gottfried Mueller Koaxialventi Valve with a seal

Also Published As

Publication number Publication date
DE6922569U (en) 1970-02-12
GB1253537A (en) 1971-11-17
NO128784B (en) 1974-01-07
AT293687B (en) 1971-09-15
BE734357A (en) 1969-11-17
FR2010596A1 (en) 1970-02-20
SE362943B (en) 1973-12-27
NL6908681A (en) 1969-12-12

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Legal Events

Date Code Title Description
PL Patent ceased