DK41284A - Ledningsventil af plast - Google Patents

Ledningsventil af plast Download PDF

Info

Publication number
DK41284A
DK41284A DK41284A DK41284A DK41284A DK 41284 A DK41284 A DK 41284A DK 41284 A DK41284 A DK 41284A DK 41284 A DK41284 A DK 41284A DK 41284 A DK41284 A DK 41284A
Authority
DK
Denmark
Prior art keywords
control valve
plastic control
plastic
valve
control
Prior art date
Application number
DK41284A
Other languages
English (en)
Other versions
DK41284D0 (da
Inventor
Richard W Conley
Richard P Tremblay
Charles W Bolam
James E Logan
David A Krueger
Original Assignee
Kerotest Mfg Corp
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 US06/462,469 external-priority patent/US4488741A/en
Priority claimed from US06/474,468 external-priority patent/US4511120A/en
Application filed by Kerotest Mfg Corp filed Critical Kerotest Mfg Corp
Publication of DK41284D0 publication Critical patent/DK41284D0/da
Publication of DK41284A publication Critical patent/DK41284A/da

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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/045—Particular coverings and materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
DK41284A 1983-01-31 1984-01-30 Ledningsventil af plast DK41284A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/462,469 US4488741A (en) 1983-01-31 1983-01-31 Compression coupling for service valve
US06/474,468 US4511120A (en) 1983-03-11 1983-03-11 Plastic service valve

Publications (2)

Publication Number Publication Date
DK41284D0 DK41284D0 (da) 1984-01-30
DK41284A true DK41284A (da) 1984-08-01

Family

ID=27040349

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41284A DK41284A (da) 1983-01-31 1984-01-30 Ledningsventil af plast

Country Status (3)

Country Link
EP (1) EP0117610A3 (da)
KR (1) KR840007270A (da)
DK (1) DK41284A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU586335B2 (en) * 1986-05-12 1989-07-06 Iplex Pipelines Australia Pty Limited In-line tap
CA2025755C (en) * 1989-09-20 1995-04-25 Risuke Takamatsu Ball valve
ES2161596B1 (es) * 1999-02-09 2002-06-16 Reyde Sa Valvula mejorada de apertura y cierre para el paso a su traves del contenido en recipientes de gran capacidad.
DE10229585B4 (de) * 2002-07-02 2006-03-16 M & Fc Holding Llc Durchflussarmatur für Flüssigkeiten und Gase

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168280A (en) * 1963-07-30 1965-02-02 Mueller Co Rotary plug valve
US3567177A (en) * 1963-12-06 1971-03-02 Mueller Co Rotary plug valve
US3957293A (en) * 1974-04-01 1976-05-18 Nycoil Company Air hose
US4015816A (en) * 1975-04-24 1977-04-05 Semon Albert L Rotary plug valve
GB1539826A (en) * 1975-12-02 1979-02-07 Rockwell International Corp Valve plug top closure
DE2713930A1 (de) * 1976-06-14 1977-12-22 Sloan Valve Co Winkelhahn
US4256335A (en) * 1977-05-23 1981-03-17 Nielsen Jr Anker J Positive locking terminal bushings for flexible tubing

Also Published As

Publication number Publication date
DK41284D0 (da) 1984-01-30
EP0117610A2 (en) 1984-09-05
KR840007270A (ko) 1984-12-06
EP0117610A3 (en) 1987-04-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment