CN1355874A - Ivt组件 - Google Patents

Ivt组件 Download PDF

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Publication number
CN1355874A
CN1355874A CN00808962A CN00808962A CN1355874A CN 1355874 A CN1355874 A CN 1355874A CN 00808962 A CN00808962 A CN 00808962A CN 00808962 A CN00808962 A CN 00808962A CN 1355874 A CN1355874 A CN 1355874A
Authority
CN
China
Prior art keywords
ivt
steel
dish
roller
assembly
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
CN00808962A
Other languages
English (en)
Chinese (zh)
Inventor
约翰·迈克尔·贝斯威克
艾丹·迈克尔·克里根
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.)
SKF Engineering and Research Centre BV
Original Assignee
SKF Engineering and Research Centre BV
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 SKF Engineering and Research Centre BV filed Critical SKF Engineering and Research Centre BV
Publication of CN1355874A publication Critical patent/CN1355874A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Friction Gearing (AREA)
  • Powder Metallurgy (AREA)
CN00808962A 1999-06-15 2000-06-15 Ivt组件 Pending CN1355874A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012328A NL1012328C2 (nl) 1999-06-15 1999-06-15 CVT/IVT-onderdeel.
NL1012328 1999-06-15

Publications (1)

Publication Number Publication Date
CN1355874A true CN1355874A (zh) 2002-06-26

Family

ID=19769380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00808962A Pending CN1355874A (zh) 1999-06-15 2000-06-15 Ivt组件

Country Status (7)

Country Link
EP (1) EP1204827A2 (fr)
JP (1) JP2003502496A (fr)
KR (1) KR20020012606A (fr)
CN (1) CN1355874A (fr)
AU (1) AU5714800A (fr)
NL (1) NL1012328C2 (fr)
WO (1) WO2000077268A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1016811C2 (nl) 2000-12-06 2002-06-13 Skf Ab Wentellager omvattende een met poedermetallurgietechniek verkregen onderdeel.
US8152687B2 (en) 2007-01-24 2012-04-10 Torotrack (Development) Limited Powdered metal variator components
GB2459857A (en) * 2008-05-07 2009-11-11 Torotrak Dev Ltd A CVT variator with sintered components

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516963A (en) * 1983-05-23 1985-05-14 Borg-Warner Corporation Power transmission chain-belt
JP2777373B2 (ja) * 1988-06-28 1998-07-16 日産自動車株式会社 耐熱耐摩耗性鉄基焼結合金
NL9001392A (nl) * 1990-06-19 1992-01-16 Volvo Car Bv Poelieschijfsamenstel voor een van een flexibel overbrengingsorgaan voorziene transmissie.
JPH05132743A (ja) * 1991-11-09 1993-05-28 Daido Steel Co Ltd 軸 受
JPH05239602A (ja) * 1992-02-25 1993-09-17 Daido Steel Co Ltd 高面圧部品
JP3241491B2 (ja) * 1993-06-29 2001-12-25 大同特殊鋼株式会社 高温高速回転用転がり軸受

Also Published As

Publication number Publication date
JP2003502496A (ja) 2003-01-21
NL1012328C2 (nl) 2000-12-22
AU5714800A (en) 2001-01-02
WO2000077268A2 (fr) 2000-12-21
WO2000077268A3 (fr) 2001-06-28
NL1012328A1 (nl) 2000-12-19
KR20020012606A (ko) 2002-02-16
EP1204827A2 (fr) 2002-05-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication