MX9200371A - Valvula rotatoria sellada con fuelle y montaje de sello. - Google Patents

Valvula rotatoria sellada con fuelle y montaje de sello.

Info

Publication number
MX9200371A
MX9200371A MX9200371A MX9200371A MX9200371A MX 9200371 A MX9200371 A MX 9200371A MX 9200371 A MX9200371 A MX 9200371A MX 9200371 A MX9200371 A MX 9200371A MX 9200371 A MX9200371 A MX 9200371A
Authority
MX
Mexico
Prior art keywords
bellows
seal assembly
rotary valve
sealed rotary
sealed
Prior art date
Application number
MX9200371A
Other languages
English (en)
Inventor
Dan P Kusmer
Original Assignee
Keystone Int
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 Keystone Int filed Critical Keystone Int
Publication of MX9200371A publication Critical patent/MX9200371A/es

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2268—Sealing means for the axis of rotation
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/106—Spindle sealings with diaphragm, e.g. shaped as bellows or tube for use with rotating spindles or valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
MX9200371A 1991-01-30 1992-01-29 Valvula rotatoria sellada con fuelle y montaje de sello. MX9200371A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/648,542 US5090658A (en) 1991-01-30 1991-01-30 Bellows sealed rotary valve and seal assembly

Publications (1)

Publication Number Publication Date
MX9200371A true MX9200371A (es) 1992-08-01

Family

ID=24601217

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9200371A MX9200371A (es) 1991-01-30 1992-01-29 Valvula rotatoria sellada con fuelle y montaje de sello.

Country Status (4)

Country Link
US (1) US5090658A (es)
AU (1) AU1365092A (es)
MX (1) MX9200371A (es)
WO (1) WO1992014084A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010046918A1 (en) * 2000-03-01 2001-11-29 Harold Spanski Gear drive transmission and method
ES2279698B1 (es) * 2005-09-06 2008-08-16 Grupo Antolin-Ingenieria, S.A. Dispositivo motor para aplicaciones de automovil, y mecanismo que incluye el dispositivo motor.
US7798027B2 (en) * 2007-04-17 2010-09-21 Illinois Tool Works Inc. Power takeoff and gearbox
EP4151883A1 (en) * 2009-04-16 2023-03-22 Fallbrook Intellectual Property Company LLC Continuously variable transmission
WO2012046107A1 (pt) * 2010-10-08 2012-04-12 Bray International, Inc. Castelo com caixa redutora/atuadora para válvulas angulares a 45° e 180°, passagem reta com volante de impacto fechamento interno e externo
US8382621B2 (en) * 2010-11-26 2013-02-26 Sun Yeh Electrical Ind. Co. Ltd. Electrical drive apparatus for valves
CN102359654A (zh) * 2011-10-22 2012-02-22 无锡智能自控工程有限公司 角行程阀门的金属波纹管整体式上盖密封结构
DE102015210157B4 (de) 2014-06-04 2021-12-23 Schaeffler Technologies AG & Co. KG Mehrkammer-Drehventilmodul für Wärme-Management
US11668409B2 (en) * 2020-12-11 2023-06-06 The Digivac Company Stepper motor proportional control bellows valve
CN113531188B (zh) * 2021-07-15 2023-03-03 江苏明江阀业有限公司 一种精确控制流量的波纹管调节阀

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US1192627A (en) * 1915-12-09 1916-07-25 David H Hatlee Speed-reducer.
US1301948A (en) * 1917-04-25 1919-04-29 Jacob Kaplan Valve.
US1644825A (en) * 1922-03-31 1927-10-11 Fulton Sylphon Co Packless valve
US1731009A (en) * 1923-04-30 1929-10-08 Frigidaire Corp Refrigerating apparatus
US2317422A (en) * 1941-12-31 1943-04-27 Specialties Dev Corp Valve
US2659570A (en) * 1949-11-17 1953-11-17 Bendix Aviat Corp Valve
US2659569A (en) * 1951-04-27 1953-11-17 A P Controls Corp Sealed valve
GB785149A (en) * 1955-02-16 1957-10-23 Robertshaw Fulton Controls Co Improvements in or relating to rotary fluid control valves
GB826513A (en) * 1957-03-08 1960-01-13 Atomic Energy Authority Uk Improvements in or relating to glandless shaft drive transmission systems
US3056315A (en) * 1959-01-06 1962-10-02 Albert A Mros Reduction gear drive unit
FR1248634A (fr) * 1959-10-20 1960-12-23 Joint tournant à soufflet étanche ou organe analogue d'étanchéité
US3052138A (en) * 1960-04-11 1962-09-04 Gen Motors Corp Speed reducing gearing
BE639861A (es) * 1962-11-13
US3295191A (en) * 1963-03-25 1967-01-03 Nupro Co Method of constructing a bellows valve
US3491789A (en) * 1966-07-28 1970-01-27 Nupro Co Bellows valve
US3524620A (en) * 1968-05-27 1970-08-18 Nupro Co Automatically controlled bellows valve
US3787023A (en) * 1971-08-05 1974-01-22 Nupro Co Bellows valve
US3811651A (en) * 1972-07-17 1974-05-21 Nupro Co Bellows sealed butterfly valve
US3782685A (en) * 1972-07-17 1974-01-01 Nupro Co Bellows sealed butterfly valve
AT350865B (de) * 1976-09-24 1979-06-25 Truflo Ltd Zusaetzliche abdichtung bei ventilen
US4166607A (en) * 1976-10-14 1979-09-04 Hoke, Inc. Bellows seal valve
US4232695A (en) * 1978-12-18 1980-11-11 The Garrett Corporation Fluid control valve and method
US4540019A (en) * 1982-03-11 1985-09-10 Kerotest Manufacturing Corp. Bellows sealed stem for rotary valve
US4516754A (en) * 1982-03-11 1985-05-14 Kerotest Manufacturing Corp. Bent bellows sealed rotary valve
US4462422A (en) * 1982-03-11 1984-07-31 Kerotest Manufacturing Corp. Bellows sealed stem for rotary valve
US4468002A (en) * 1982-03-11 1984-08-28 Kerotest Manufacturing Corp. Actuator mechanism for double bent bellows sealed rotary valve
US4452426A (en) * 1982-03-11 1984-06-05 Kerotest Manufacturing Corp. Bent bellows sealed rotary valve
US4546662A (en) * 1982-03-11 1985-10-15 Kerotest Manufacturing Corp. Actuator mechanism for double bent bellows sealed rotary valve
GB2156487B (en) * 1984-03-28 1987-06-24 Xomox Corp A rotary valve operating mechanism
US4762025A (en) * 1986-07-31 1988-08-09 Lew Hyok S All orbiting gear planetary drive
FR2617567B1 (fr) * 1987-07-02 1989-10-27 Normetex Dispositif de transmission etanche a soufflet metallique notamment pour vannes a simple rotation quart de tour
DE3723835A1 (de) * 1987-07-18 1989-01-26 Daume Achim Regelarmatur fuer stroemende medien
US4976403A (en) * 1990-01-16 1990-12-11 Rockford Controls Corporation Valve with metallic bellows valve stem seal

Also Published As

Publication number Publication date
WO1992014084A1 (en) 1992-08-20
AU1365092A (en) 1992-09-07
US5090658A (en) 1992-02-25

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