CH569904A5 - - Google Patents

Info

Publication number
CH569904A5
CH569904A5 CH440774A CH440774A CH569904A5 CH 569904 A5 CH569904 A5 CH 569904A5 CH 440774 A CH440774 A CH 440774A CH 440774 A CH440774 A CH 440774A CH 569904 A5 CH569904 A5 CH 569904A5
Authority
CH
Switzerland
Application number
CH440774A
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH440774A priority Critical patent/CH569904A5/xx
Priority to DE19742425300 priority patent/DE2425300A1/de
Priority to DE19757507812U priority patent/DE7507812U/de
Publication of CH569904A5 publication Critical patent/CH569904A5/xx

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • F16K11/0525—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves the closure members being pivoted around an essentially central axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Accessories For Mixers (AREA)
  • Multiple-Way Valves (AREA)
CH440774A 1974-03-29 1974-03-29 CH569904A5 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH440774A CH569904A5 (sv) 1974-03-29 1974-03-29
DE19742425300 DE2425300A1 (de) 1974-03-29 1974-05-25 Mischhahn fuer eine heizungsanlage
DE19757507812U DE7507812U (de) 1974-03-29 1975-03-10 Mischhahn fuer eine heizungsanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH440774A CH569904A5 (sv) 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
CH569904A5 true CH569904A5 (sv) 1975-11-28

Family

ID=4275551

Family Applications (1)

Application Number Title Priority Date Filing Date
CH440774A CH569904A5 (sv) 1974-03-29 1974-03-29

Country Status (2)

Country Link
CH (1) CH569904A5 (sv)
DE (2) DE2425300A1 (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712712A1 (de) * 1977-03-23 1978-09-28 Viessmann Hans Vierwegemischventil
DE3207427A1 (de) * 1982-03-02 1983-09-15 Tekmar Angewandte Elektronik Gmbh & Co Kg, 4300 Essen Verfahren und vorrichtung zum steuern des wassermengendurchlaufverhaeltnisses von kesselkreislauf zu heizkreislauf in warmwasserheizungsanlagen
DE4214295A1 (de) * 1992-04-21 1993-10-28 Landis & Gyr Betriebs Ag Mischhahn für eine Heizungsanlage und Verfahren zur Herstellung desselben

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361170A (en) * 1979-07-09 1982-11-30 Eaton Corporation Butterfly bypass valve
NO178525C (no) * 1993-11-30 1996-04-17 Vico Products Mfg Co As Rensesystem for hydromassasje-boblebad
FR2790300B1 (fr) * 1999-02-26 2001-04-27 Mark Iv Systemes Moteurs Sa Ensemble a clapet et dispositif de circulation et de distribution de fluide comprenant un tel ensemble

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712712A1 (de) * 1977-03-23 1978-09-28 Viessmann Hans Vierwegemischventil
DE3207427A1 (de) * 1982-03-02 1983-09-15 Tekmar Angewandte Elektronik Gmbh & Co Kg, 4300 Essen Verfahren und vorrichtung zum steuern des wassermengendurchlaufverhaeltnisses von kesselkreislauf zu heizkreislauf in warmwasserheizungsanlagen
DE4214295A1 (de) * 1992-04-21 1993-10-28 Landis & Gyr Betriebs Ag Mischhahn für eine Heizungsanlage und Verfahren zur Herstellung desselben

Also Published As

Publication number Publication date
DE7507812U (de) 1975-08-28
DE2425300A1 (de) 1975-10-02

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Legal Events

Date Code Title Description
PL Patent ceased