DE69129607T2 - Nockenwellen - Google Patents

Nockenwellen

Info

Publication number
DE69129607T2
DE69129607T2 DE69129607T DE69129607T DE69129607T2 DE 69129607 T2 DE69129607 T2 DE 69129607T2 DE 69129607 T DE69129607 T DE 69129607T DE 69129607 T DE69129607 T DE 69129607T DE 69129607 T2 DE69129607 T2 DE 69129607T2
Authority
DE
Germany
Prior art keywords
camshafts
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.)
Revoked
Application number
DE69129607T
Other languages
English (en)
Other versions
DE69129607D1 (de
Inventor
Alexander Kenneth Mcdonald
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.)
Lydmet Ltd
Original Assignee
Weyburn Lydmet Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10674803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69129607(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weyburn Lydmet Ltd filed Critical Weyburn Lydmet Ltd
Publication of DE69129607D1 publication Critical patent/DE69129607D1/de
Application granted granted Critical
Publication of DE69129607T2 publication Critical patent/DE69129607T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/904—Crankshaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Heat Treatment Of Articles (AREA)
DE69129607T 1990-04-21 1991-04-04 Nockenwellen Revoked DE69129607T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909009004A GB9009004D0 (en) 1990-04-21 1990-04-21 Camshafts

Publications (2)

Publication Number Publication Date
DE69129607D1 DE69129607D1 (de) 1998-07-23
DE69129607T2 true DE69129607T2 (de) 1999-04-08

Family

ID=10674803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129607T Revoked DE69129607T2 (de) 1990-04-21 1991-04-04 Nockenwellen

Country Status (7)

Country Link
US (1) US5122204A (de)
EP (1) EP0456290B1 (de)
CA (1) CA2040369A1 (de)
DE (1) DE69129607T2 (de)
ES (1) ES2116993T3 (de)
GB (2) GB9009004D0 (de)
MX (1) MX170765B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120021D0 (en) * 1991-09-19 1991-11-06 Lydmet Ltd Camshafts
JP3008759B2 (ja) * 1992-12-18 2000-02-14 株式会社リケンキャステック チル面に給油孔をもつ中空カムシャフトとその製造法
DE4431713C2 (de) * 1994-09-06 2001-03-15 Audi Ag Vorrichtung zum Herstellen von Gußstücken
US5533563A (en) * 1995-03-30 1996-07-09 Lee, Sr.; Lawrence J. Mold and method for making variable hardness castings
JP3803808B2 (ja) * 1995-11-17 2006-08-02 株式会社リケンキャステック チルプレートおよび積層鋳型
JPH09248663A (ja) * 1996-03-13 1997-09-22 Riken Kiyasutetsuku:Kk チルプレートおよび積層鋳型
US5837069A (en) * 1997-09-16 1998-11-17 Weyburn-Bartel Inc. Cast iron components and method of making
DE19836247C2 (de) * 1998-08-11 2000-08-31 Daimler Chrysler Ag Verfahren zum Herstellen eines auf eine Hohlwelle unter Bildung einer Nockenwelle zu fügenden Nockens
US6258180B1 (en) 1999-05-28 2001-07-10 Waupaca Foundry, Inc. Wear resistant ductile iron
US7000675B2 (en) * 2003-04-09 2006-02-21 Tooling And Equipment International Chill assembly
JP2005248793A (ja) * 2004-03-03 2005-09-15 Honda Motor Co Ltd 組立式カムシャフト用外装部品の製造方法
WO2023249954A2 (en) * 2022-06-20 2023-12-28 Cummins Inc. Systems and methods for improving iron-based camshaft fatigue life

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386615A (en) * 1977-01-11 1978-07-31 Toyota Motor Corp Manufacture of chilled casting
JPS5466328A (en) * 1977-10-31 1979-05-28 Caterpillar Tractor Co Cam shaft making method
JPS58112651A (ja) * 1981-12-25 1983-07-05 Riken Corp チルドカムシヤフトの鋳造方法
DE3532196A1 (de) * 1985-09-10 1987-04-16 Wizemann Gmbh U Co J Nockenwelle und vorrichtung zu ihrer herstellung
JPS63264247A (ja) * 1987-04-23 1988-11-01 Mazda Motor Corp クランクシヤフトの金型鋳造装置

Also Published As

Publication number Publication date
EP0456290A3 (en) 1992-11-19
GB9009004D0 (en) 1990-06-20
EP0456290B1 (de) 1998-06-17
MX170765B (es) 1993-09-13
GB2243095B (en) 1993-11-10
DE69129607D1 (de) 1998-07-23
GB2243095A (en) 1991-10-23
EP0456290A2 (de) 1991-11-13
GB9106752D0 (en) 1991-05-15
US5122204A (en) 1992-06-16
ES2116993T3 (es) 1998-08-01
CA2040369A1 (en) 1991-10-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation