GB1089603A - A stop-cock having a spherical plug member mounted in a divided casing - Google Patents

A stop-cock having a spherical plug member mounted in a divided casing

Info

Publication number
GB1089603A
GB1089603A GB1732666A GB1732666A GB1089603A GB 1089603 A GB1089603 A GB 1089603A GB 1732666 A GB1732666 A GB 1732666A GB 1732666 A GB1732666 A GB 1732666A GB 1089603 A GB1089603 A GB 1089603A
Authority
GB
United Kingdom
Prior art keywords
casing
rings
cock
stop
bushes
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.)
Expired
Application number
GB1732666A
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.)
Hartmann Patentverwertung G M
Original Assignee
Hartmann Patentverwertung G M
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 Hartmann Patentverwertung G M filed Critical Hartmann Patentverwertung G M
Publication of GB1089603A publication Critical patent/GB1089603A/en
Expired 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
    • F16K5/0663—Packings
    • F16K5/0694—Spindle sealings
    • 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
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs

Abstract

1,089,603. Valves. HARTMANN PATENTVERWERTUNG G.m.b.H. April 20, 1966 [May 24, 1965], No. 17326/66. Heading F2V. The casing of a rotary spherical-valve is in two symmetrical halves 1, 2 bolted together the abutment plane of which is normal to the flow passages 4; the valve spindles 7 are provided with plain or roller bearings 8 and bushes 9 housing " O "-rings 10, 12, the latter being integral with a seal between the casing halves. The bearings 8 may each comprise two halfshells separable from or integral with a respective casing-half; the bushes 9 are locked by a pin 21. Each bearing 8 and bush 9 may be formed as a one-piece plastics member. The spherical closure-member 5 has annular seals 16 that coact with axially-movable seatrings 15 which have freedom of radial movement about the passages 4. The rings 18 abut " O "- rings and an additional ring (19, Fig. 5, not shown), and " O "-ring (20) may be arranged in series therewith; a spring may replace the additional ring (19).
GB1732666A 1965-05-24 1966-04-20 A stop-cock having a spherical plug member mounted in a divided casing Expired GB1089603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965H0056118 DE1290776B (en) 1965-05-24 1965-05-24 Cock with a plug mounted in a split housing

Publications (1)

Publication Number Publication Date
GB1089603A true GB1089603A (en) 1967-11-01

Family

ID=7159263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1732666A Expired GB1089603A (en) 1965-05-24 1966-04-20 A stop-cock having a spherical plug member mounted in a divided casing

Country Status (3)

Country Link
DE (1) DE1290776B (en)
FR (1) FR1472357A (en)
GB (1) GB1089603A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513724A1 (en) * 1981-09-25 1983-04-01 Cherbonnel Michel Two part gate valve - has permanent connection to pipelines during valve dismantling via sealed static joints
GB2201231A (en) * 1987-02-06 1988-08-24 Whitey Co Ball valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1707418U (en) * 1955-07-18 1955-09-22 Friedmann Kg Alex BALL VALVES FOR STEAM HEATING SYSTEMS, IN PARTICULAR FOR RAILWAY VEHICLES.
DE1725641U (en) * 1956-02-07 1956-07-05 Neue Argus Gmbh STOP VALVE WITH RING PISTON SEAL OF THE SPHERICAL OR CYLINDRICAL PLUG.
US2876987A (en) * 1956-03-12 1959-03-10 Rockwell Mfg Co Valves
DE1042322B (en) * 1956-08-30 1958-10-30 Werner Hartmann Dipl Ing Rooster with a spherical chick
DE1773610U (en) * 1958-07-18 1958-09-04 Friedrich Stuebbe TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513724A1 (en) * 1981-09-25 1983-04-01 Cherbonnel Michel Two part gate valve - has permanent connection to pipelines during valve dismantling via sealed static joints
GB2201231A (en) * 1987-02-06 1988-08-24 Whitey Co Ball valve
GB2201231B (en) * 1987-02-06 1991-05-01 Whitey Co Ball-valve

Also Published As

Publication number Publication date
FR1472357A (en) 1967-03-10
DE1290776B (en) 1969-03-13

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