GB2172691B - Cast crankshafts - Google Patents
Cast crankshaftsInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
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)
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 |
US12044270B2 (en) * | 2022-03-25 | 2024-07-23 | GM Global Technology Operations LLC | Lightweight nodular iron crankshaft for heavy duty engine |
Family Cites Families (2)
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 |
-
1985
- 1985-03-19 GB GB08507103A patent/GB2172691B/en not_active Expired
-
1986
- 1986-03-18 IT IT19789/86A patent/IT1188457B/en active
Also Published As
Publication number | Publication date |
---|---|
GB2172691A (en) | 1986-09-24 |
IT8619789A1 (en) | 1987-09-18 |
GB8507103D0 (en) | 1985-04-24 |
IT1188457B (en) | 1988-01-14 |
IT8619789A0 (en) | 1986-03-18 |
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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 |