AU5676590A - Combination valve - Google Patents

Combination valve

Info

Publication number
AU5676590A
AU5676590A AU56765/90A AU5676590A AU5676590A AU 5676590 A AU5676590 A AU 5676590A AU 56765/90 A AU56765/90 A AU 56765/90A AU 5676590 A AU5676590 A AU 5676590A AU 5676590 A AU5676590 A AU 5676590A
Authority
AU
Australia
Prior art keywords
combination valve
valve
combination
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU56765/90A
Inventor
John G. Graves
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN G GRAVES
Original Assignee
JOHN G GRAVES
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 US07/390,279 external-priority patent/US4928725A/en
Priority claimed from US07/506,101 external-priority patent/US5004005A/en
Application filed by JOHN G GRAVES filed Critical JOHN G GRAVES
Publication of AU5676590A publication Critical patent/AU5676590A/en
Abandoned legal-status Critical Current

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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/184—Combined check valves and actuated valves
    • F16K15/1848—Check valves combined with valves having a rotating tap or cock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
AU56765/90A 1989-08-07 1990-05-21 Combination valve Abandoned AU5676590A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US390279 1989-08-07
US07/390,279 US4928725A (en) 1989-08-07 1989-08-07 Combination plug and two-way check valve
CA000611720A CA1316791C (en) 1989-08-07 1989-09-18 Combination plug and two-way check valve
US611720 1989-09-18
US07/506,101 US5004005A (en) 1989-08-07 1990-04-09 Combination valve
US506101 1990-04-09

Publications (1)

Publication Number Publication Date
AU5676590A true AU5676590A (en) 1991-03-11

Family

ID=27168468

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56765/90A Abandoned AU5676590A (en) 1989-08-07 1990-05-21 Combination valve

Country Status (2)

Country Link
AU (1) AU5676590A (en)
WO (1) WO1991002183A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275757B (en) * 1993-03-02 1997-03-19 David Mcsorley Improvements in or relating to valves
GB9622531D0 (en) * 1996-10-29 1997-01-08 Neath Noel C Constant flow regulated or restricted flow ball valves
DE202008016702U1 (en) * 2008-12-18 2010-06-02 Vemag Maschinenbau Gmbh Apparatus for filling or processing pasty masses, in particular sausage meat
DE202009002115U1 (en) 2009-02-13 2010-07-15 Vemag Maschinenbau Gmbh Mixing device for food masses such as sausage meat and filling machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1175328A (en) * 1914-07-17 1916-03-14 Hiram T Rose Jr Valve.
US1238664A (en) * 1916-10-12 1917-08-28 John R Groom Valve.
US3348569A (en) * 1964-11-30 1967-10-24 Halliburton Co Valves
US3474818A (en) * 1966-05-02 1969-10-28 Ralph E Hartman Combined plug and check valve
US3565099A (en) * 1970-01-02 1971-02-23 John M Young Reversible check valve

Also Published As

Publication number Publication date
WO1991002183A1 (en) 1991-02-21

Similar Documents

Publication Publication Date Title
AU7578791A (en) Hemi-wedge valve
AU4642789A (en) Shutoff valve assembly
AU6465490A (en) Casing valve
GB2232220B (en) Valve
GB2244301B (en) Valve
GB2231125B (en) Valve
GB9025845D0 (en) Valves
AU5955990A (en) Gate valve
GB8927059D0 (en) Valve
EP0435112A3 (en) Valve
AU7805191A (en) Improved knifegate valve
AU6546290A (en) Control valve
AU8375491A (en) Stop valve
AU6384590A (en) Safety valve arrangement
AU1941588A (en) Valve
AU5587890A (en) Valve protector
GB8906236D0 (en) Valve
AU6972091A (en) Valve assemblies
AU5676590A (en) Combination valve
AU4771890A (en) Control valve
GB2233743B (en) Valve
AU607991B2 (en) Valve
AU625662B2 (en) Tamper-proof valve arrangement
AU7351691A (en) Valve
AU629218B2 (en) Valve