FR1524653A - Ball valve - Google Patents

Ball valve

Info

Publication number
FR1524653A
FR1524653A FR107988A FR107988A FR1524653A FR 1524653 A FR1524653 A FR 1524653A FR 107988 A FR107988 A FR 107988A FR 107988 A FR107988 A FR 107988A FR 1524653 A FR1524653 A FR 1524653A
Authority
FR
France
Prior art keywords
ball
ring
wheel
drive shaft
layshaft
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
FR107988A
Other languages
French (fr)
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.)
High Temperature Engineers Ltd
Original Assignee
High Temperature Engineers Ltd
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 High Temperature Engineers Ltd filed Critical High Temperature Engineers Ltd
Application granted granted Critical
Publication of FR1524653A publication Critical patent/FR1524653A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
    • 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
    • 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)
  • Braking Arrangements (AREA)

Abstract

1,184,655. Valves; brakes. HIGH TEMPERATURE ENGS. Ltd. 30 May, 1967 [27 May, 1966], No. 23989/66. Headings F2E and F2V. A rotary bath valve has seats for the ball, each seat consisting of a ring 12 of relatively rigid material such as P.T.F.E. which engages the ball, and a second ring 11 of elastomeric material which urges the first ring against the ball. The first ring has a chamfer 15 next to the ball and a circle of contact B between the two rings is of greater diameter than a contact circle A against the ball. Fluid trapped in the chamber 14 can escape past the ring 12 if it expands by rise of temperature. The ball is driven by an electric motor (16) Figs. 3 and 4 (not shown), through gearing consisting of a worm and wheel (17, 18) . The wheel is rotatable on a drive shaft (24) coupled to the ball and carries a pinion 19 geared to a layshaft (21) in turn geared to a quadrant (23) on the drive shaft. Diametrically opposite the quadrant is a nose 25 which operates micro-switches (26, 27) to stop the motor at the open and shut positions of the valve. The drive is further arrested by a brake, in that a loose ball (29, Fig. 4) carried by an arm (37) on the drive shaft, is pressed by a fixed cam surface (32) on to the wheel (18) so as to deform this wheel resiliently into frictional engagement with a housing (33) of the layshaft.
FR107988A 1966-05-27 1967-05-26 Ball valve Expired FR1524653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2398966A GB1184655A (en) 1966-05-27 1966-05-27 A Rotary Ball Valve.

Publications (1)

Publication Number Publication Date
FR1524653A true FR1524653A (en) 1968-05-10

Family

ID=10204613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107988A Expired FR1524653A (en) 1966-05-27 1967-05-26 Ball valve

Country Status (2)

Country Link
FR (1) FR1524653A (en)
GB (1) GB1184655A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2495312C1 (en) * 2012-05-12 2013-10-10 Николай Викторович Харитонов Ball valve
RU2546344C1 (en) * 2014-04-02 2015-04-10 Николай Викторович Харитонов Ball valve
RU195794U1 (en) * 2019-06-20 2020-02-05 Василий Анатольевич Касаточкин UNIVERSAL ELECTRIC ACTUATOR FOR CONTROL BALL VALVE

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539204A1 (en) * 1983-01-12 1984-07-13 Fabrications Indles Motorised two- or three-way valve
GB8430368D0 (en) * 1984-11-30 1985-01-09 Southerton Ltd James Valves
EP2017512A1 (en) * 2007-07-06 2009-01-21 Esbe Ab Setting of cam for valve
RU182816U1 (en) * 2017-10-05 2018-09-04 Общество с ограниченной ответственностью "Прогресс-Спецоборудование" Three-way ball valve
RU180822U1 (en) * 2017-10-05 2018-06-25 Общество с ограниченной ответственностью "Прогресс-Спецоборудование" Three-way ball valve
CN112879591B (en) * 2021-04-01 2022-10-28 重庆胤合石油化工机械制造有限公司 Top drive plug valve capable of being stably sealed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2495312C1 (en) * 2012-05-12 2013-10-10 Николай Викторович Харитонов Ball valve
RU2546344C1 (en) * 2014-04-02 2015-04-10 Николай Викторович Харитонов Ball valve
RU195794U1 (en) * 2019-06-20 2020-02-05 Василий Анатольевич Касаточкин UNIVERSAL ELECTRIC ACTUATOR FOR CONTROL BALL VALVE

Also Published As

Publication number Publication date
GB1184655A (en) 1970-03-18

Similar Documents

Publication Publication Date Title
FR1524653A (en) Ball valve
GB1280429A (en) Motor drive positioning apparatus
ES336408A1 (en) Improvements introduced in the valves for great depressions. (Machine-translation by Google Translate, not legally binding)
ES418667A1 (en) Fluid flow control valves
GB1288884A (en)
GB1104318A (en) Improvements in and relating to glands for oil pumps
GB1248780A (en) Rotary seal arrangements
FR1363456A (en) Ball key valve
GB1175975A (en) Operating Mechanism for Butterfly Valve
ES309893A1 (en) An axil bearing device for a rotating tree in a medium. (Machine-translation by Google Translate, not legally binding)
GB1061416A (en) Fluid control valve
GB1334553A (en) Power-operated positioning apparatus
GB1256856A (en)
GB1402266A (en) Fluid control valves
GB1393813A (en) Flow control valve
GB920041A (en) Improvements in or relating to gear mounts
FR2264157A1 (en) Shock absorber for door actuating mechanism - has plate brake coupled to door by rack and pinion device
GB1176623A (en) Sealing Cartridge for Flow Control Mechanism.
ES319139A1 (en) Stopcock with spherical valve member
GB1300018A (en) Fluid valves
GB1256870A (en)
ES145593U (en) Perfect cabin for tractors. (Machine-translation by Google Translate, not legally binding)
SU129905A1 (en) Swing Gate Valve
SU385096A1 (en) SUPPORT ROTATING PARTS
GB1531022A (en) Shutoff valves having a rotatable disc