IT7828402A0 - Valvola a sede con passaggio diritto. - Google Patents

Valvola a sede con passaggio diritto.

Info

Publication number
IT7828402A0
IT7828402A0 IT7828402A IT2840278A IT7828402A0 IT 7828402 A0 IT7828402 A0 IT 7828402A0 IT 7828402 A IT7828402 A IT 7828402A IT 2840278 A IT2840278 A IT 2840278A IT 7828402 A0 IT7828402 A0 IT 7828402A0
Authority
IT
Italy
Prior art keywords
seat valve
straight port
straight
port
seat
Prior art date
Application number
IT7828402A
Other languages
English (en)
Other versions
IT1099231B (it
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of IT7828402A0 publication Critical patent/IT7828402A0/it
Application granted granted Critical
Publication of IT1099231B publication Critical patent/IT1099231B/it

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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K1/12—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 streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—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 streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
IT28402/78A 1977-10-06 1978-10-04 Valvola a sede con passaggio diritto IT1099231B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2744917A DE2744917C3 (de) 1977-10-06 1977-10-06 Sitzventil mit geradem Durchgang

Publications (2)

Publication Number Publication Date
IT7828402A0 true IT7828402A0 (it) 1978-10-04
IT1099231B IT1099231B (it) 1985-09-18

Family

ID=6020775

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28402/78A IT1099231B (it) 1977-10-06 1978-10-04 Valvola a sede con passaggio diritto

Country Status (5)

Country Link
US (1) US4234009A (it)
JP (1) JPS5461320A (it)
DE (1) DE2744917C3 (it)
FR (1) FR2405414A1 (it)
IT (1) IT1099231B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946511A1 (de) * 1979-11-17 1981-05-27 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Druckmittelgesteuertes ventil
WO1982003437A1 (en) * 1981-03-27 1982-10-14 Kitchener Anthony John Improved automatic stop valve
US4577654A (en) * 1985-06-10 1986-03-25 Camco, Incorporated Fluid actuated pipeline valve
DE3933169A1 (de) * 1989-10-04 1991-04-18 Messerschmitt Boelkow Blohm Sitzventil
GB2282657B (en) * 1993-10-05 1998-01-28 John Brown Engineers And Const Fluid ballast control system
US9033306B2 (en) 2011-03-18 2015-05-19 Gaither Tool Company, Inc. Rapid opening gas valve
ES2539393T5 (es) 2010-04-14 2018-11-14 Gaither Tool Company Inc. Dispositivo para asentar neumáticos sin cámara
US10266019B2 (en) 2011-03-18 2019-04-23 Gaither Tool Company, Inc. Rapid opening gas valve
US9080832B2 (en) 2013-05-09 2015-07-14 Gaither Tool Company, Inc. Quick-release valve air gun
CN103672124A (zh) * 2013-12-11 2014-03-26 瓮福（集团）有限责任公司 一种单座阀门执行装置
US11273677B2 (en) 2018-09-18 2022-03-15 Gaither Tool Company, Inc. Advanced rapid air release valve pneumatic tire seater
US11079037B2 (en) 2017-11-21 2021-08-03 Gaither Tool Company, Incorporated Rapid opening gas valve
CN113790272B (zh) * 2021-08-25 2022-09-20 华中科技大学 一种用于混合锅底部挤压出料的自动阀装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725891A (en) * 1951-02-05 1955-12-06 Cardox Corp Hydraulically operated valve
US2685889A (en) * 1953-03-23 1954-08-10 Marman Products Company Inc Valve of the check valve type
US2950732A (en) * 1958-09-11 1960-08-30 Rotax Ltd Compressed air or other gas control valves
GB1036335A (en) * 1963-08-07 1966-07-20 John Malcolm Alexander Improvements in valves for controlling fluid flow
US3359997A (en) * 1965-05-14 1967-12-26 Rolf H Gardey Flow-control valve
US3704856A (en) * 1970-11-05 1972-12-05 Allis Chalmers Mfg Co Valve with energy dissipation chamber
DE2332622A1 (de) * 1973-06-27 1975-01-16 German Mitschka Hydraulisch betaetigtes durchgangsventil

Also Published As

Publication number Publication date
FR2405414B1 (it) 1985-04-19
US4234009A (en) 1980-11-18
DE2744917C3 (de) 1980-09-11
FR2405414A1 (fr) 1979-05-04
IT1099231B (it) 1985-09-18
DE2744917B2 (de) 1980-01-17
DE2744917A1 (de) 1979-04-12
JPS5461320A (en) 1979-05-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029