CA944753A - Ball valve - Google Patents

Ball valve

Info

Publication number: CA944753A
Authority: CA; Canada
Prior art keywords: ball valve; ball; valve
Prior art date: 1971-06-01
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

CA132,096A

Other versions

CA132096S (en

Inventor

Herbert Allen

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.)

Individual

Original Assignee

Individual

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.)

1971-06-01

Filing date

1972-01-10

Publication date

1974-04-02

1972-01-10 Application filed by Individual filed Critical Individual

1973-12-27 Priority to CA189,029A priority Critical patent/CA961469A/en

1974-04-02 Application granted granted Critical

1974-04-02 Publication of CA944753A publication Critical patent/CA944753A/en

Status 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
- F16K5/0626—Easy mounting or dismounting means
- F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
- 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
- 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
- F16K5/0647—Spindles or actuating means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Taps Or Cocks (AREA)
Multiple-Way Valves (AREA)

CA132,096A 1971-06-01 1972-01-10 Ball valve Expired CA944753A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA189,029A CA961469A (en)	1971-06-01	1973-12-27	Ball valve

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US14869971A	1971-06-01	1971-06-01
US18135471A	1971-09-17	1971-09-17

Publications (1)

Publication Number	Publication Date
CA944753A true CA944753A (en)	1974-04-02

Family

ID=26846083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA132,096A Expired CA944753A (en)	1971-06-01	1972-01-10	Ball valve

Country Status (12)

Country	Link
AT (1)	AT319676B (en)
AU (1)	AU462446B2 (en)
BE (1)	BE779606A (en)
CA (1)	CA944753A (en)
DD (1)	DD98987A5 (en)
DE (1)	DE2202717A1 (en)
FR (1)	FR2141019A5 (en)
GB (2)	GB1367971A (en)
IT (1)	IT948281B (en)
MY (1)	MY7600144A (en)
NL (1)	NL7206882A (en)
RO (1)	RO61313A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4217923A (en) *	1978-03-17	1980-08-19	Kamyr Valves, Inc.	Ball valve with readily removable ball and seats for high temperature environment
US4566482A (en) *	1985-06-27	1986-01-28	Stunkard Gerald A	Top entry trunnion ball valve

1972
- 1972-01-06 GB GB70772A patent/GB1367971A/en not_active Expired
- 1972-01-06 GB GB4966773A patent/GB1367972A/en not_active Expired
- 1972-01-10 CA CA132,096A patent/CA944753A/en not_active Expired
- 1972-01-11 AU AU37790/72A patent/AU462446B2/en not_active Expired
- 1972-01-20 DE DE19722202717 patent/DE2202717A1/en active Pending
- 1972-01-21 IT IT4786072A patent/IT948281B/en active
- 1972-01-28 RO RO6957472A patent/RO61313A/ro unknown
- 1972-01-28 AT AT68872A patent/AT319676B/en not_active IP Right Cessation
- 1972-02-21 BE BE779606A patent/BE779606A/en unknown
- 1972-02-28 FR FR7206733A patent/FR2141019A5/fr not_active Expired
- 1972-03-14 DD DD16151372A patent/DD98987A5/xx unknown
- 1972-05-20 NL NL7206882A patent/NL7206882A/xx not_active Application Discontinuation
1976
- 1976-12-30 MY MY7600144A patent/MY7600144A/en unknown

Also Published As

Publication number	Publication date
RO61313A (en)	1976-11-15
AT319676B (en)	1975-01-10
AU462446B2 (en)	1975-06-26
AU3779072A (en)	1973-07-12
FR2141019A5 (en)	1973-01-19
DE2202717A1 (en)	1972-12-14
NL7206882A (en)	1972-12-05
BE779606A (en)	1972-08-21
DD98987A5 (en)	1973-07-12
GB1367971A (en)	1974-09-25
MY7600144A (en)	1976-12-31
GB1367972A (en)	1974-09-25
IT948281B (en)	1973-05-30

Publication	Publication Date	Title
CA958000A (en)	1974-11-19	Ball valve
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CA961469A (en)	1975-01-21	Ball valve
CA878940A (en)	1971-08-24	Ball valve
CA937920A (en)	1973-12-04	Ball valve
CA872024A (en)	1971-06-01	Ball valve
CA986492A (en)	1976-03-30	Ball valve
CA888582A (en)	1971-12-21	Ball valve
CA883162A (en)	1971-10-12	Valve
CA882527A (en)	1971-10-05	Ball valve structure
CA887992A (en)	1971-12-14	Ball valve assembly
CA878343A (en)	1971-08-17	Rotary ball valves
AU453993B2 (en)	1974-10-17	Valve
AU455017B2 (en)	1973-10-25	Valve
CA861861A (en)	1971-01-26	Valve
CA863163A (en)	1971-02-09	Valve