CN103291395A - 摇臂 - Google Patents

摇臂 Download PDF

Info

Publication number
CN103291395A
CN103291395A CN2013100643514A CN201310064351A CN103291395A CN 103291395 A CN103291395 A CN 103291395A CN 2013100643514 A CN2013100643514 A CN 2013100643514A CN 201310064351 A CN201310064351 A CN 201310064351A CN 103291395 A CN103291395 A CN 103291395A
Authority
CN
China
Prior art keywords
rocking arm
cam
arm body
gas exchange
end section
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.)
Pending
Application number
CN2013100643514A
Other languages
English (en)
Chinese (zh)
Inventor
奥利弗·维特尔
米夏埃尔·克雷斯
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.)
Fifth Schaeffler Investment Management & CoKg GmbH
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN103291395A publication Critical patent/CN103291395A/zh
Pending legal-status Critical Current

Links

Images

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/205—Making machine elements valve parts rocker arms
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Mechanically-Actuated Valves (AREA)
CN2013100643514A 2012-02-29 2013-02-28 摇臂 Pending CN103291395A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012203107A DE102012203107A1 (de) 2012-02-29 2012-02-29 Schlepphebel
DE102012203107.3 2012-02-29

Publications (1)

Publication Number Publication Date
CN103291395A true CN103291395A (zh) 2013-09-11

Family

ID=48950832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100643514A Pending CN103291395A (zh) 2012-02-29 2013-02-28 摇臂

Country Status (3)

Country Link
US (1) US20130220254A1 (de)
CN (1) CN103291395A (de)
DE (1) DE102012203107A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012204727A1 (de) * 2012-03-23 2013-09-26 Schaeffler Technologies AG & Co. KG Schlepphebel
JP6769691B2 (ja) * 2014-12-26 2020-10-14 株式会社オティックス ロッカーアームの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251585A (en) * 1992-02-12 1993-10-12 Erich Neumayer Gmbh & Co. K.G. Two-armed lever
US20040134065A1 (en) * 2001-04-19 2004-07-15 Satoshi Kadokawa Metal plate rocker arm and method of manufacturing the metal plate rocker arm
WO2008055785A1 (de) * 2006-11-09 2008-05-15 Schaeffler Kg Schlepphebel zur betätigung eines gaswechselventils einer brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573674B1 (de) * 1992-01-07 1997-04-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Kipphebel mit rolle und dessen herstellungsverfahren
US5720245A (en) * 1995-11-13 1998-02-24 Sandco Automotive Limited Finger follower arm
DE102008029333A1 (de) 2008-06-20 2009-12-24 Schaeffler Kg Vorrichtung zur Abschaltung von Gaswechselventilen einer Brennkraftmaschine mit Schlepphebeln
DE102010024196A1 (de) 2010-06-17 2011-12-22 Schaeffler Technologies Gmbh & Co. Kg Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251585A (en) * 1992-02-12 1993-10-12 Erich Neumayer Gmbh & Co. K.G. Two-armed lever
US20040134065A1 (en) * 2001-04-19 2004-07-15 Satoshi Kadokawa Metal plate rocker arm and method of manufacturing the metal plate rocker arm
US6932040B2 (en) * 2001-04-19 2005-08-23 Nsk Ltd. Metal plate rocker arm and method of manufacturing the metal plate rocker arm
WO2008055785A1 (de) * 2006-11-09 2008-05-15 Schaeffler Kg Schlepphebel zur betätigung eines gaswechselventils einer brennkraftmaschine

Also Published As

Publication number Publication date
DE102012203107A1 (de) 2013-08-29
US20130220254A1 (en) 2013-08-29

Similar Documents

Publication Publication Date Title
CN101844198B (zh) 曲轴的制造装置和制造方法
CN103354861B (zh) 中间杆
JP5327002B2 (ja) 車両用シートスライド装置
JP5249831B2 (ja) クランクシャフトおよびその製造方法
JP5460742B2 (ja) 自動車のタイミングチェーンシステム構成要素およびその方法
CN103328777A (zh) 中间杆
US7201126B1 (en) Adjustable valve rocker lever
EP2711510A1 (de) Variable Ventilbetätigungsvorrichtung für einen Verbrennungsmotor
CN103291395A (zh) 摇臂
JP2015533986A (ja) アーム状のカムフォロワ
US20120312264A1 (en) Finger follower lever for actuating a gas exchange valve
US20110265750A1 (en) Switchable lever for a valve drive of an internal combustion engine
US9803517B2 (en) Valve-actuating lever for reciprocating-piston internal combustion engines
US8025038B2 (en) Cam follower
CN113195876A (zh) 用于切换内燃机中的至少一个配气机构部件的切换杆和用于制造切换杆的方法
CN102947552B (zh) 用于内燃机阀传动件的牵引杆
US20090007870A1 (en) Sheet steel rocker arm
CN107956527B (zh) 可变气门驱动装置的中间推杆
CN102733878A (zh) 气门机构的摇杆
CN103321701A (zh) 气门压杆
US9556755B2 (en) Cam follower for a valve train of an internal combustion engine
CN103362581B (zh) 凸轮随动件
US11143060B2 (en) Rocker arm and method of manufacturing the same
CN106574520B (zh) 气门摇臂
CN215057633U (zh) 用于商用车内燃机气门机构的摇臂

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO.,

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG

Effective date: 20150728

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: German Herzogenaurach

Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG

Address before: German Herzogenaurach

Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG

Address after: German Herzogenaurach

Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG

Address before: German Herzogenaurach

Applicant before: Fifth Schaeffler investment management GmbH & Co.KG

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG

Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG

Free format text: CORRECT: ADDRESS; FROM:

TA01 Transfer of patent application right

Effective date of registration: 20150728

Address after: German Herzogenaurach

Applicant after: Fifth Schaeffler investment management GmbH & Co.KG

Address before: German Herzogenaurach

Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG

AD01 Patent right deemed abandoned

Effective date of abandoning: 20180622

AD01 Patent right deemed abandoned