GB2172691B - Cast crankshafts - Google Patents

Cast crankshafts

Info

Publication number
GB2172691B
GB2172691B GB08507103A GB8507103A GB2172691B GB 2172691 B GB2172691 B GB 2172691B GB 08507103 A GB08507103 A GB 08507103A GB 8507103 A GB8507103 A GB 8507103A GB 2172691 B GB2172691 B GB 2172691B
Authority
GB
United Kingdom
Prior art keywords
cast crankshafts
crankshafts
cast
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
Application number
GB08507103A
Other versions
GB2172691A (en
GB8507103D0 (en
Inventor
John Howard Stringer
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.)
Rover Co Ltd
Original Assignee
Rover Co 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
Application filed by Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB08507103A priority Critical patent/GB2172691B/en
Publication of GB8507103D0 publication Critical patent/GB8507103D0/en
Priority to IT19789/86A priority patent/IT1188457B/en
Publication of GB2172691A publication Critical patent/GB2172691A/en
Application granted granted Critical
Publication of GB2172691B publication Critical patent/GB2172691B/en
Expired 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
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece
GB08507103A 1985-03-19 1985-03-19 Cast crankshafts Expired GB2172691B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08507103A GB2172691B (en) 1985-03-19 1985-03-19 Cast crankshafts
IT19789/86A IT1188457B (en) 1985-03-19 1986-03-18 CRANKSHAFT, OBTAINED BY CASTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08507103A GB2172691B (en) 1985-03-19 1985-03-19 Cast crankshafts

Publications (3)

Publication Number Publication Date
GB8507103D0 GB8507103D0 (en) 1985-04-24
GB2172691A GB2172691A (en) 1986-09-24
GB2172691B true GB2172691B (en) 1988-10-05

Family

ID=10576249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08507103A Expired GB2172691B (en) 1985-03-19 1985-03-19 Cast crankshafts

Country Status (2)

Country Link
GB (1) GB2172691B (en)
IT (1) IT1188457B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254951B4 (en) * 2002-11-26 2004-11-18 R.A.E.-Gmbh Cast crankshaft
US8533946B2 (en) * 2011-12-14 2013-09-17 GM Global Technology Operations LLC Method of manufacturing a crankshaft
US20140367064A1 (en) * 2013-06-13 2014-12-18 GM Global Technology Operations LLC Method of simultaneously manufacturing a plurality of crankshafts
CN103624218B (en) * 2013-10-25 2016-03-02 宝鸡石油机械有限责任公司 A kind of casting method of hollow crankshaft of slurry pump
US9388846B2 (en) * 2014-09-18 2016-07-12 GM Global Technology Operations LLC Core for cast crankshaft
US20230304529A1 (en) * 2022-03-25 2023-09-28 GM Global Technology Operations LLC Lightweight nodular iron crankshaft for heavy duty engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB421288A (en) * 1933-06-20 1934-12-18 Clifford Ross Smith Improvements in or relating to camshafts and crankshafts
GB644841A (en) * 1948-05-24 1950-10-18 James George Fife Hollow cast crankshafts

Also Published As

Publication number Publication date
IT8619789A0 (en) 1986-03-18
GB2172691A (en) 1986-09-24
IT8619789A1 (en) 1987-09-18
GB8507103D0 (en) 1985-04-24
IT1188457B (en) 1988-01-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee