DE69202969D1 - ARMORED VALVE. - Google Patents

ARMORED VALVE.

Info

Publication number
DE69202969D1
DE69202969D1 DE69202969T DE69202969T DE69202969D1 DE 69202969 D1 DE69202969 D1 DE 69202969D1 DE 69202969 T DE69202969 T DE 69202969T DE 69202969 T DE69202969 T DE 69202969T DE 69202969 D1 DE69202969 D1 DE 69202969D1
Authority
DE
Germany
Prior art keywords
armored
valve
armored 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 - Fee Related
Application number
DE69202969T
Other languages
German (de)
Other versions
DE69202969T2 (en
Inventor
Harro Hoeg
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.)
MAN B&W Diesel GmbH
MAN B&W Diesel AS
Original Assignee
MAN B&W Diesel GmbH
MAN B&W Diesel AS
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 MAN B&W Diesel GmbH, MAN B&W Diesel AS filed Critical MAN B&W Diesel GmbH
Publication of DE69202969D1 publication Critical patent/DE69202969D1/en
Application granted granted Critical
Publication of DE69202969T2 publication Critical patent/DE69202969T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lift Valve (AREA)
  • Powder Metallurgy (AREA)
  • Sliding Valves (AREA)
  • Forging (AREA)
DE69202969T 1991-01-23 1992-01-22 ARMORED VALVE. Expired - Fee Related DE69202969T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK011091A DK166219C (en) 1991-01-23 1991-01-23 VALVE WITH HAIR PILOT
PCT/DK1992/000021 WO1992013179A1 (en) 1991-01-23 1992-01-22 Valve with hard-facing

Publications (2)

Publication Number Publication Date
DE69202969D1 true DE69202969D1 (en) 1995-07-20
DE69202969T2 DE69202969T2 (en) 1995-11-30

Family

ID=8089853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202969T Expired - Fee Related DE69202969T2 (en) 1991-01-23 1992-01-22 ARMORED VALVE.

Country Status (7)

Country Link
EP (1) EP0568598B1 (en)
JP (1) JPH06504830A (en)
KR (1) KR100251396B1 (en)
DE (1) DE69202969T2 (en)
DK (1) DK166219C (en)
NO (1) NO179922C (en)
WO (1) WO1992013179A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK172987B1 (en) * 1994-12-13 1999-11-01 Man B & W Diesel As Cylinder element, nickel-based alloy and application of the alloy
CN1080769C (en) * 1994-12-13 2002-03-13 曼B与W狄赛尔公司 A cylinder member and nickel-based facing
DE19508069C1 (en) * 1995-02-27 1996-05-23 Nu Tech Gmbh Outlet valve for diesel IC engines
DK173348B1 (en) 1996-06-07 2000-08-07 Man B & W Diesel As Exhaust valve for an internal combustion engine
US20130025561A1 (en) * 2011-07-28 2013-01-31 Dieter Gabriel Bowl rim and root protection for aluminum pistons
JP5763847B2 (en) * 2012-10-30 2015-08-12 日鍛バルブ株式会社 Engine valve
CN103882265B (en) * 2014-02-26 2016-05-25 蚌埠市英路光电有限公司 A kind of nickel-base high-temperature alloy material and preparation method thereof for air bleeding valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US727740A (en) * 1902-09-15 1903-05-12 Oliver C Bowman Apparatus for feeding baling-presses.
DE970509C (en) * 1942-05-12 1958-09-25 Boehler & Co Ag Geb Valve cone
FR1592212A (en) * 1967-11-10 1970-05-11
FR2341039A1 (en) * 1976-02-11 1977-09-09 Dervaux Ets MANUFACTURING PROCESS OF MECHANICAL PARTS SUCH AS VALVES FOR THERMAL ENGINES
AU547863B2 (en) * 1981-09-02 1985-11-07 Exxon Research And Engineering Company Heat resistant, alumina forming (ni+cr) based oxidation and carburisation resistant alloy
CH657380A5 (en) * 1981-09-04 1986-08-29 Mitsubishi Metal Corp AT INCREASED TEMPERATURES, HEAT-RESISTANT, WEAR-RESISTANT AND TOE ALLOY ON NICKEL BASE.
JPS599146A (en) * 1982-07-06 1984-01-18 Mitsubishi Metal Corp Ni alloy for valve and valve seat of engine
CH674019A5 (en) * 1988-01-18 1990-04-30 Asea Brown Boveri

Also Published As

Publication number Publication date
EP0568598B1 (en) 1995-06-14
NO179922B (en) 1996-09-30
JPH06504830A (en) 1994-06-02
DK166219C (en) 1993-08-16
WO1992013179A1 (en) 1992-08-06
DK166219B (en) 1993-03-22
KR930703526A (en) 1993-11-30
NO932645L (en) 1993-07-22
NO179922C (en) 1997-01-08
DE69202969T2 (en) 1995-11-30
KR100251396B1 (en) 2000-04-15
NO932645D0 (en) 1993-07-22
DK11091D0 (en) 1991-01-23
DK11091A (en) 1992-07-24
EP0568598A1 (en) 1993-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee