DE10080917D2 - Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine - Google Patents

Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine

Info

Publication number
DE10080917D2
DE10080917D2 DE10080917A DE10080917A DE10080917D2 DE 10080917 D2 DE10080917 D2 DE 10080917D2 DE 10080917 A DE10080917 A DE 10080917A DE 10080917 A DE10080917 A DE 10080917A DE 10080917 D2 DE10080917 D2 DE 10080917D2
Authority
DE
Germany
Prior art keywords
crankshaft
adjusting
rotation
angle
combustion engine
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
DE10080917A
Other languages
English (en)
Other versions
DE10080917C1 (de
Inventor
Thomas Motz
Jochen Auchter
Torsten Keller
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
INA Schaeffler 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 INA Schaeffler KG filed Critical INA Schaeffler KG
Priority to DE10080917A priority Critical patent/DE10080917C1/de
Publication of DE10080917D2 publication Critical patent/DE10080917D2/de
Application granted granted Critical
Publication of DE10080917C1 publication Critical patent/DE10080917C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE10080917A 1999-04-14 2000-03-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine Expired - Fee Related DE10080917C1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10080917A DE10080917C1 (de) 1999-04-14 2000-03-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19916644A DE19916644A1 (de) 1999-04-14 1999-04-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine
DE10080917A DE10080917C1 (de) 1999-04-14 2000-03-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine
PCT/EP2000/002236 WO2000061921A1 (de) 1999-04-14 2000-03-14 Vorrichtung zur drehwinkelverstellung einer nockenwelle gegenüber der kurbelwelle einer hubkolben-brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE10080917D2 true DE10080917D2 (de) 2002-04-25
DE10080917C1 DE10080917C1 (de) 2003-08-14

Family

ID=7904393

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19916644A Withdrawn DE19916644A1 (de) 1999-04-14 1999-04-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine
DE10080917A Expired - Fee Related DE10080917C1 (de) 1999-04-14 2000-03-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19916644A Withdrawn DE19916644A1 (de) 1999-04-14 1999-04-14 Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber der Kurbelwelle einer Hubkolben-Brennkraftmaschine

Country Status (3)

Country Link
US (1) US6487996B1 (de)
DE (2) DE19916644A1 (de)
WO (1) WO2000061921A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358888B4 (de) * 2003-12-16 2018-12-27 Schaeffler Technologies AG & Co. KG Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle
DE102005024241B4 (de) * 2005-05-23 2017-08-17 Schaeffler Technologies AG & Co. KG Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102005037525A1 (de) * 2005-08-09 2007-02-15 Schaeffler Kg Verfahren zur Serienherstellung eines Bauteils für ein Kraftfahrzeug
DE102006019435B4 (de) * 2006-01-18 2010-06-02 Hydraulik-Ring Gmbh Rotor eines Nockenwellenverstellers
DE102007056108A1 (de) 2007-11-15 2009-05-20 Schaeffler Kg Komponenten für Nockenwellenversteller
DE102010063706A1 (de) * 2010-12-21 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller mit Rückstellfeder
DE102013219406A1 (de) * 2012-09-28 2014-04-03 Denso Corporation Ventilzeiteinstellungssteuerungsgerät
DE102014209179A1 (de) * 2014-03-20 2015-09-24 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller, Verwendung sowie Verfahren zur Montage eines zumindest zweiteiligen Rotors eines hydraulischen Nockenwellenverstellers
DE102018111094A1 (de) 2018-05-09 2019-05-16 Schaeffler Technologies AG & Co. KG Rotor mit umhülltem Rotorpaket, Nockenwellenversteller mit Rotor sowie Herstellungsverfahren für einen solchen Rotor
DE102018115722A1 (de) 2018-06-29 2020-01-02 Schaeffler Technologies AG & Co. KG Rotor für einen hydraulischen Nockenwellenversteller, Nockenwellenversteller mit dem Rotor sowie Verfahren zur Herstellung des Rotors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481212A (en) * 1920-07-22 1924-01-15 Keller Mechanical Eng Method of forming laminated stepped gears
US3988942A (en) 1975-04-28 1976-11-02 Roland Offsetmaschinenfabrik Faber & Schleicher Ag Laminated gear
US5823152A (en) * 1995-06-14 1998-10-20 Nippondenso Co., Ltd. Control apparatus for varying a rotational or angular phase between two rotational shafts, preferably applicable to a valve timing control apparatus for an internal combustion engine
DE69606613T2 (de) * 1995-11-30 2000-07-13 Aisin Seiki Ventilzeitsteuerungsvorrichtung
US5799387A (en) * 1996-06-05 1998-09-01 L.H. Carbide Corpordation Lamina stack having a plurality of outer perimeter configurations and an apparatus and method for manufacturing said stack
US20020053255A1 (en) * 1997-03-25 2002-05-09 Cohen, Pontani, Lieberman & Pavane Camshaft for the periodic actuation of movably stored elements and method for the production of such shaft
US6155220A (en) * 1999-09-13 2000-12-05 General Motors Corporation Piezoelectric differential cam phaser

Also Published As

Publication number Publication date
WO2000061921A1 (de) 2000-10-19
DE19916644A1 (de) 2000-10-19
DE10080917C1 (de) 2003-08-14
US6487996B1 (en) 2002-12-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8304 Grant after examination procedure
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120827

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121002