DE102013102661B4 - Positionsausgeglichene Ventilspindel - Google Patents

Positionsausgeglichene Ventilspindel Download PDF

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Publication number
DE102013102661B4
DE102013102661B4 DE102013102661.3A DE102013102661A DE102013102661B4 DE 102013102661 B4 DE102013102661 B4 DE 102013102661B4 DE 102013102661 A DE102013102661 A DE 102013102661A DE 102013102661 B4 DE102013102661 B4 DE 102013102661B4
Authority
DE
Germany
Prior art keywords
valve
spindle
section
hydraulic fluid
slot
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.)
Active
Application number
DE102013102661.3A
Other languages
German (de)
English (en)
Other versions
DE102013102661A1 (de
Inventor
Poul Cenker
Jens Noerby Hansen
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.)
Everllence Filial af Everllence SE Tyskland
Original Assignee
MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE
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 Diesel and Turbo Filial af MAN Diesel and Turbo SE filed Critical MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE
Publication of DE102013102661A1 publication Critical patent/DE102013102661A1/de
Application granted granted Critical
Publication of DE102013102661B4 publication Critical patent/DE102013102661B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE102013102661.3A 2012-04-10 2013-03-15 Positionsausgeglichene Ventilspindel Active DE102013102661B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201200250 2012-04-10
DK201200250 2012-04-10

Publications (2)

Publication Number Publication Date
DE102013102661A1 DE102013102661A1 (de) 2013-10-10
DE102013102661B4 true DE102013102661B4 (de) 2016-05-12

Family

ID=49210032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013102661.3A Active DE102013102661B4 (de) 2012-04-10 2013-03-15 Positionsausgeglichene Ventilspindel

Country Status (4)

Country Link
JP (3) JP5815584B2 (https=)
KR (1) KR101469622B1 (https=)
CN (1) CN103362586B (https=)
DE (1) DE102013102661B4 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5928048B2 (ja) 2012-03-22 2016-06-01 ソニー株式会社 情報処理装置、情報処理方法、情報処理プログラムおよび端末装置
CN106077914B (zh) * 2016-07-15 2019-07-09 南京国际船舶设备配件有限公司 一种船用低速机气阀盘底及其焊接工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249778A (ja) * 1984-05-25 1985-12-10 Yanmar Diesel Engine Co Ltd 油圧動弁装置の作動ピストン緩衝機構
JPH0749011A (ja) * 1993-08-05 1995-02-21 Nippon Soken Inc 油圧式バルブ開閉機構
JP2004084670A (ja) * 2002-08-28 2004-03-18 Man B & W Diesel As 水圧で作動されるバルブ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149504U (https=) * 1988-04-07 1989-10-17
EP1612428A1 (en) * 2003-03-24 2006-01-04 Yokohama TLO Company, Ltd., c/o Yokohama National Univ. Variable valve system of internal combustion engine and hydraulic actuator
JP4953250B2 (ja) * 2007-12-20 2012-06-13 社団法人日本舶用工業会 吸排気弁駆動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249778A (ja) * 1984-05-25 1985-12-10 Yanmar Diesel Engine Co Ltd 油圧動弁装置の作動ピストン緩衝機構
JPH0749011A (ja) * 1993-08-05 1995-02-21 Nippon Soken Inc 油圧式バルブ開閉機構
JP2004084670A (ja) * 2002-08-28 2004-03-18 Man B & W Diesel As 水圧で作動されるバルブ

Also Published As

Publication number Publication date
JP6431143B2 (ja) 2018-11-28
JP2015165139A (ja) 2015-09-17
KR20130115126A (ko) 2013-10-21
CN103362586A (zh) 2013-10-23
JP2017198220A (ja) 2017-11-02
KR101469622B1 (ko) 2014-12-05
JP5815584B2 (ja) 2015-11-17
CN103362586B (zh) 2017-03-01
JP2013217368A (ja) 2013-10-24
DE102013102661A1 (de) 2013-10-10

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R018 Grant decision by examination section/examining division
R020 Patent grant now final
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Free format text: PREVIOUS MAIN CLASS: F01L0009020000

Ipc: F01L0009100000