NL176202C - THERMOSTATIC CONTROL VALVE. - Google Patents

THERMOSTATIC CONTROL VALVE.

Info

Publication number
NL176202C
NL176202C NL7712951A NL7712951A NL176202C NL 176202 C NL176202 C NL 176202C NL 7712951 A NL7712951 A NL 7712951A NL 7712951 A NL7712951 A NL 7712951A NL 176202 C NL176202 C NL 176202C
Authority
NL
Netherlands
Prior art keywords
control valve
thermostatic control
thermostatic
valve
control
Prior art date
Application number
NL7712951A
Other languages
Dutch (nl)
Other versions
NL7712951A (en
NL176202B (en
Original Assignee
Honeywell Braukmann Gmbh
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
Priority claimed from CA266,589A external-priority patent/CA1063992A/en
Application filed by Honeywell Braukmann Gmbh filed Critical Honeywell Braukmann Gmbh
Publication of NL7712951A publication Critical patent/NL7712951A/en
Publication of NL176202B publication Critical patent/NL176202B/en
Application granted granted Critical
Publication of NL176202C publication Critical patent/NL176202C/en

Links

Classifications

    • 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
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow
    • 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
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
NL7712951A 1976-11-25 1977-11-24 THERMOSTATIC CONTROL VALVE. NL176202C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA266,589A CA1063992A (en) 1976-11-25 1976-11-25 Concealed thermostatic valve control
US77711577A 1977-03-14 1977-03-14

Publications (3)

Publication Number Publication Date
NL7712951A NL7712951A (en) 1978-05-29
NL176202B NL176202B (en) 1984-10-01
NL176202C true NL176202C (en) 1985-03-01

Family

ID=25668402

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712951A NL176202C (en) 1976-11-25 1977-11-24 THERMOSTATIC CONTROL VALVE.

Country Status (1)

Country Link
NL (1) NL176202C (en)

Also Published As

Publication number Publication date
NL7712951A (en) 1978-05-29
NL176202B (en) 1984-10-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: HONEYWELL BRAUKMANN GMBH

BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee