ES2016430A6 - Exhaust valve. - Google Patents

Exhaust valve.

Info

Publication number
ES2016430A6
ES2016430A6 ES8803888A ES8803888A ES2016430A6 ES 2016430 A6 ES2016430 A6 ES 2016430A6 ES 8803888 A ES8803888 A ES 8803888A ES 8803888 A ES8803888 A ES 8803888A ES 2016430 A6 ES2016430 A6 ES 2016430A6
Authority
ES
Spain
Prior art keywords
valve
valve element
axis
valve seat
exhaust valve
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 - Lifetime
Application number
ES8803888A
Other languages
Spanish (es)
Inventor
Sven Erik R Olsson
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.)
Kockums Marine AB
Original Assignee
Kockums Marine AB
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 Kockums Marine AB filed Critical Kockums Marine AB
Publication of ES2016430A6 publication Critical patent/ES2016430A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/12—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 specially adapted for submerged exhausting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Exhaust valve comprising a valve housing (1), a valve seat (4) formed therein, and a valve element (5) supported by movable supporting means (6) for moving the valve element (5) into and out of sealing engagement with the valve seat (4). The valve element (5) is supported for movement along an axis and rotation about said axis with respect to said supporting means (6) between two end positions by yieldable means (10, 11), for imparting to the valve element (5) a rotational movement about said axis simultaneously with movement thereof along said axis, so as to impart to the valve element (5) when engaged with the valve seat (4) a rotational movement relative to the valve seat (4) after the valve element (5) having been engaged with the valve seat (4) and before having been lifted therefrom.
ES8803888A 1987-12-21 1988-12-21 Exhaust valve. Expired - Lifetime ES2016430A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8705084A SE459600B (en) 1987-12-21 1987-12-21 DEVICE FOR EXHAUST VALVES

Publications (1)

Publication Number Publication Date
ES2016430A6 true ES2016430A6 (en) 1990-11-01

Family

ID=20370659

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803888A Expired - Lifetime ES2016430A6 (en) 1987-12-21 1988-12-21 Exhaust valve.

Country Status (6)

Country Link
EP (1) EP0393111B1 (en)
AU (1) AU624348B2 (en)
DE (1) DE3869622D1 (en)
ES (1) ES2016430A6 (en)
SE (1) SE459600B (en)
WO (1) WO1989005901A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960702A1 (en) * 1969-11-28 1971-06-03 Fritz Barthel Armaturen Exhaust pipe valve for marine engine drives, especially for underwater vehicles
CH655359A5 (en) * 1980-08-08 1986-04-15 Maerkisches Werk Gmbh VALVE TURN DEVICE ON AN INTERNAL COMBUSTION ENGINE.
IT1186428B (en) * 1985-12-12 1987-11-26 Tetra Dev Co VALVE FOR CONTROL AND INTERCEPTION OF FLOWS, CONTAINING PARTICLES

Also Published As

Publication number Publication date
AU2791589A (en) 1989-07-19
EP0393111A1 (en) 1990-10-24
SE459600B (en) 1989-07-17
WO1989005901A1 (en) 1989-06-29
EP0393111B1 (en) 1992-03-25
DE3869622D1 (en) 1992-04-30
AU624348B2 (en) 1992-06-11
SE8705084D0 (en) 1987-12-21
SE8705084L (en) 1989-06-22

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-12-21