DE9315436U1 - Cam follower - Google Patents

Cam follower

Info

Publication number
DE9315436U1
DE9315436U1 DE9315436U DE9315436U DE9315436U1 DE 9315436 U1 DE9315436 U1 DE 9315436U1 DE 9315436 U DE9315436 U DE 9315436U DE 9315436 U DE9315436 U DE 9315436U DE 9315436 U1 DE9315436 U1 DE 9315436U1
Authority
DE
Germany
Prior art keywords
cam follower
follower
cam
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
DE9315436U
Other languages
German (de)
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.)
Schaeffler Technologies AG and Co KG
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
Priority to DE9315436U priority Critical patent/DE9315436U1/en
Publication of DE9315436U1 publication Critical patent/DE9315436U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
DE9315436U 1993-10-13 1993-10-13 Cam follower Expired - Lifetime DE9315436U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9315436U DE9315436U1 (en) 1993-10-13 1993-10-13 Cam follower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9315436U DE9315436U1 (en) 1993-10-13 1993-10-13 Cam follower

Publications (1)

Publication Number Publication Date
DE9315436U1 true DE9315436U1 (en) 1993-12-23

Family

ID=6899235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9315436U Expired - Lifetime DE9315436U1 (en) 1993-10-13 1993-10-13 Cam follower

Country Status (1)

Country Link
DE (1) DE9315436U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436952A1 (en) * 1994-10-15 1996-04-18 Schaeffler Waelzlager Kg Switchable tappet of a valve train of an internal combustion engine
DE4440133A1 (en) * 1994-11-10 1996-05-15 Schaeffler Waelzlager Kg Switchable cam follower
DE19501061A1 (en) * 1995-01-16 1996-07-18 Schaeffler Waelzlager Kg Twist-resistant tappet for IC engine valve gear
DE19622174A1 (en) * 1995-12-13 1997-06-26 Porsche Ag Valve train of an internal combustion engine
DE19602013A1 (en) * 1996-01-20 1997-07-24 Schaeffler Waelzlager Kg IC-Engine cylinder-head with variable valve stroke
WO1997033076A1 (en) * 1996-03-06 1997-09-12 INA Wälzlager Schaeffler oHG Valve drive for gas exchange valves of internal combustion engines
DE19623424A1 (en) * 1996-06-12 1997-12-18 Schaeffler Waelzlager Kg Valve tappet for use in internal combustion engine
DE19816773A1 (en) * 1998-04-16 1999-10-21 Schaeffler Waelzlager Ohg Valve control device for internal combustion engine
DE19680280C1 (en) * 1995-04-26 2001-11-29 Schaeffler Waelzlager Ohg Cam follower for I.C engine valve gear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202506A1 (en) * 1991-02-12 1992-08-13 Volkswagen Ag Variable lift valve drive - has secondary pressure chamber and cams
DE4210567A1 (en) * 1991-04-15 1992-10-22 Volkswagen Ag Variable valve drive for IC engine - has two tappets connectable by coupling ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202506A1 (en) * 1991-02-12 1992-08-13 Volkswagen Ag Variable lift valve drive - has secondary pressure chamber and cams
DE4210567A1 (en) * 1991-04-15 1992-10-22 Volkswagen Ag Variable valve drive for IC engine - has two tappets connectable by coupling ring

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436952A1 (en) * 1994-10-15 1996-04-18 Schaeffler Waelzlager Kg Switchable tappet of a valve train of an internal combustion engine
US5782216A (en) * 1994-10-15 1998-07-21 Ina Walzlager Schaeffler Kg Engageable tappet for a valve drive of an internal combustion engine
DE4440133A1 (en) * 1994-11-10 1996-05-15 Schaeffler Waelzlager Kg Switchable cam follower
US5746165A (en) * 1994-11-10 1998-05-05 Ina Walzlager Schaeffler Kg Valve drive of an internal combustion engine
DE19501061A1 (en) * 1995-01-16 1996-07-18 Schaeffler Waelzlager Kg Twist-resistant tappet for IC engine valve gear
DE19680280C1 (en) * 1995-04-26 2001-11-29 Schaeffler Waelzlager Ohg Cam follower for I.C engine valve gear
DE19622174A1 (en) * 1995-12-13 1997-06-26 Porsche Ag Valve train of an internal combustion engine
DE19602013C2 (en) * 1996-01-20 2003-10-30 Ina Schaeffler Kg Cylinder head of an internal combustion engine with a valve train that can be switched to different valve strokes
DE19602013A1 (en) * 1996-01-20 1997-07-24 Schaeffler Waelzlager Kg IC-Engine cylinder-head with variable valve stroke
US5992360A (en) * 1996-03-06 1999-11-30 Ina Walzlager Schaeffler Ohg Valve drive for gas exchange valves of internal combustion engines
WO1997033076A1 (en) * 1996-03-06 1997-09-12 INA Wälzlager Schaeffler oHG Valve drive for gas exchange valves of internal combustion engines
DE19623424A1 (en) * 1996-06-12 1997-12-18 Schaeffler Waelzlager Kg Valve tappet for use in internal combustion engine
DE19816773A1 (en) * 1998-04-16 1999-10-21 Schaeffler Waelzlager Ohg Valve control device for internal combustion engine

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