NL277759A - - Google Patents

Info

Publication number
NL277759A
NL277759A NL277759DA NL277759A NL 277759 A NL277759 A NL 277759A NL 277759D A NL277759D A NL 277759DA NL 277759 A NL277759 A NL 277759A
Authority
NL
Netherlands
Application number
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 filed Critical
Publication of NL277759A publication Critical patent/NL277759A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
NL277759D 1961-12-21 1962-04-27 NL277759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16120561A 1961-12-21 1961-12-21

Publications (1)

Publication Number Publication Date
NL277759A true NL277759A (en) 1971-09-15

Family

ID=22580283

Family Applications (2)

Application Number Title Priority Date Filing Date
NL277759D NL277759A (en) 1961-12-21 1962-04-27
NL277759A NL133566C (en) 1961-12-21 1962-04-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL277759A NL133566C (en) 1961-12-21 1962-04-27

Country Status (5)

Country Link
BE (1) BE614901A (en)
DE (1) DE1272063B (en)
FR (1) FR1317526A (en)
GB (1) GB959631A (en)
NL (2) NL277759A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061497A1 (en) * 1969-02-04 1971-06-25 Delecourt Roger
JP6697260B2 (en) * 2015-12-25 2020-05-20 株式会社キッツ Ball valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030458A (en) * 1931-04-06 1936-02-11 Hughes Tool Co Resilient seat for valves
US2558260A (en) * 1944-09-05 1951-06-26 Parker Appliance Co Valve assembly
US2751185A (en) * 1948-02-13 1956-06-19 Saunders Valve Co Ltd Seat for rotary spherical plug valve
US2661926A (en) * 1950-08-10 1953-12-08 Parker Appliance Co Rotary plug type valve
FR1072917A (en) * 1952-03-15 1954-09-16 Neue Argus Gmbh Ball key valve
GB797375A (en) * 1954-12-13 1958-07-02 Hale Fire Pump Co Rotary valves
GB795216A (en) * 1956-02-24 1958-05-21 Neue Argus Gmbh Shut-off cock with annular piston sealing means
DE1730428U (en) * 1956-05-26 1956-09-20 Rosista G M B H HAHN, IN PARTICULAR FOR THE BEVERAGE INDUSTRY.
FR1222752A (en) * 1958-01-22 1960-06-13 Stop device, in particular valve
FR1208681A (en) * 1958-08-11 1960-02-25 Neue Argus Gmbh Ball valve with sealing ring forming a piston and supported on one side so that it can be slid into the valve housing
US2987295A (en) * 1959-07-24 1961-06-06 Duriron Co Plug valves

Also Published As

Publication number Publication date
FR1317526A (en) 1963-02-08
DE1272063B (en) 1968-07-04
GB959631A (en) 1964-06-03
BE614901A (en) 1962-07-02
NL133566C (en)

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