FI41473B - - Google Patents

Info

Publication number
FI41473B
FI41473B FI175362A FI175362A FI41473B FI 41473 B FI41473 B FI 41473B FI 175362 A FI175362 A FI 175362A FI 175362 A FI175362 A FI 175362A FI 41473 B FI41473 B FI 41473B
Authority
FI
Finland
Application number
FI175362A
Inventor
Hans Viessmann
Original Assignee
Hans Viessmann
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 Hans Viessmann filed Critical Hans Viessmann
Application granted granted Critical
Publication of FI41473B publication Critical patent/FI41473B/fi

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/107—Welded housings for taps or cocks
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86839—Four port reversing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Valve Housings (AREA)
FI175362A 1962-02-28 1962-09-28 FI41473B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV22112A DE1255424B (de) 1962-02-28 1962-02-28 Mischergehaeuse mit mindestens drei Rohranschluessen

Publications (1)

Publication Number Publication Date
FI41473B true FI41473B (fi) 1969-07-31

Family

ID=7579632

Family Applications (1)

Application Number Title Priority Date Filing Date
FI175362A FI41473B (fi) 1962-02-28 1962-09-28

Country Status (9)

Country Link
US (1) US3194270A (fi)
CH (1) CH426404A (fi)
DE (1) DE1255424B (fi)
DK (1) DK107461C (fi)
FI (1) FI41473B (fi)
GB (1) GB984914A (fi)
LU (1) LU42365A1 (fi)
NL (1) NL125113C (fi)
NO (1) NO115609B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1420752A (en) * 1972-04-19 1976-01-14 Lucas Industries Ltd Fluid control valve
JPS4960544U (fi) * 1972-08-31 1974-05-28
US4036249A (en) * 1976-11-29 1977-07-19 Perry Sr Carlos V Diverter valve
US4217933A (en) * 1979-05-15 1980-08-19 Mayer Robert B Diverter valve for septic systems
US4774977A (en) * 1987-02-10 1988-10-04 Performance Pool Products, Limited Full flow multiport butterfly valve
DE4130479A1 (de) * 1991-09-13 1993-03-18 Viessmann Hans Mehrwegemischventil
US5603484A (en) * 1995-04-25 1997-02-18 Victaulic Company Of America Plastic sleeved rotary valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US727791A (en) * 1902-05-17 1903-05-12 James A Herrick Reversing-valve for regenerating furnaces.
US1552224A (en) * 1921-10-24 1925-09-01 Thomas E Murray Making of couplings and similar objects
US1541061A (en) * 1922-05-26 1925-06-09 Thomas E Murray Making couplings and similar objects
US1511544A (en) * 1923-09-20 1924-10-14 William F Wagner Reversible valve
US1827266A (en) * 1928-09-20 1931-10-13 A H Shipley Valve body
DE716993C (de) * 1940-08-02 1942-02-03 Masch Und Armaturenfabrik Vor Aus zwei gepressten Haelften geschweisstes Armaturengehaeuse, z. B. Ventilgehaeuse
US2388890A (en) * 1943-07-27 1945-11-13 Stewart Warner Corp Four-way valve
US2869221A (en) * 1952-10-21 1959-01-20 Stabl Armaturen G M B H Method of producing valve housings
US2856952A (en) * 1956-05-04 1958-10-21 Crawford K Stillwagon Valve
DE1024299B (de) * 1956-12-11 1958-02-13 Hans Viessmann Umschaltvorrichtung mit vier Anschluessen
DE1773613U (de) * 1957-05-15 1958-09-04 Westark G M B H Armaturenfabri Geschweisstes gehaeuse fuer mitteldruckschieber.

Also Published As

Publication number Publication date
DE1255424B (de) 1967-11-30
LU42365A1 (fi) 1962-11-15
US3194270A (en) 1965-07-13
NL125113C (fi) 1968-04-16
DK107461C (da) 1967-05-29
NO115609B (fi) 1968-10-28
GB984914A (en) 1965-03-03
CH426404A (de) 1966-12-15

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