IT9047546A1 - Albero a camme e metodo per produrlo. - Google Patents
Albero a camme e metodo per produrlo.Info
- Publication number
- IT9047546A1 IT9047546A1 IT047546A IT4754690A IT9047546A1 IT 9047546 A1 IT9047546 A1 IT 9047546A1 IT 047546 A IT047546 A IT 047546A IT 4754690 A IT4754690 A IT 4754690A IT 9047546 A1 IT9047546 A1 IT 9047546A1
- Authority
- IT
- Italy
- Prior art keywords
- camshaft
- produce
- Prior art date
Links
Classifications
-
- 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
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- 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
- 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%
- C22C33/0285—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% with Cr, Co, or Ni having a minimum content higher than 5%
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- F01L2301/00—Using particular materials
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- 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
- Y10T74/22—Miscellaneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP861589 | 1989-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9047546A0 IT9047546A0 (it) | 1990-01-19 |
IT9047546A1 true IT9047546A1 (it) | 1991-07-19 |
IT1240753B IT1240753B (it) | 1993-12-17 |
Family
ID=11697856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47546A IT1240753B (it) | 1989-01-19 | 1990-01-19 | Albero a camme e metodo per produrlo. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5013611A (it) |
DE (1) | DE4001392A1 (it) |
GB (1) | GB2228012B (it) |
IT (1) | IT1240753B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5293847A (en) * | 1993-02-16 | 1994-03-15 | Hoffman Ronald J | Powdered metal camshaft assembly |
JPH07127402A (ja) * | 1993-10-29 | 1995-05-16 | Sumitomo Electric Ind Ltd | アジャスティングシムとカムの組合せ |
US5710969A (en) * | 1996-03-08 | 1998-01-20 | Camax Tool Co. | Insert sintering |
US5760378A (en) * | 1997-04-17 | 1998-06-02 | Aerojet-General Corporation | Method of inductive bonding sintered compacts of heavy alloys |
DE19833594A1 (de) * | 1998-07-25 | 2000-01-27 | Mwp Mahle J Wizemann Pleuco Gm | Nockenwelle aus Stahlguß |
US6838046B2 (en) * | 2001-05-14 | 2005-01-04 | Honeywell International Inc. | Sintering process and tools for use in metal injection molding of large parts |
JP2003113445A (ja) * | 2001-07-31 | 2003-04-18 | Nippon Piston Ring Co Ltd | カム部材およびカムシャフト |
US6770114B2 (en) | 2001-12-19 | 2004-08-03 | Honeywell International Inc. | Densified sintered powder and method |
US9194258B2 (en) | 2012-02-27 | 2015-11-24 | Pratt & Whitney Canada Corp. | Gas turbine engine case bosses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918463B2 (ja) * | 1980-03-04 | 1984-04-27 | トヨタ自動車株式会社 | 耐摩耗性焼結合金およびその製法 |
JPS583901A (ja) * | 1981-07-01 | 1983-01-10 | Toyota Motor Corp | 摺動部材の製法 |
GB2176206A (en) * | 1985-06-07 | 1986-12-17 | Manganese Bronze Ltd | Wear-resistant sintered alloys |
JPS63162852A (ja) * | 1986-12-25 | 1988-07-06 | Musashi Seimitsu Ind Co Ltd | 鍛造カムシヤフトの製造方法 |
-
1990
- 1990-01-18 DE DE4001392A patent/DE4001392A1/de not_active Withdrawn
- 1990-01-18 US US07/466,836 patent/US5013611A/en not_active Expired - Lifetime
- 1990-01-18 GB GB9001125A patent/GB2228012B/en not_active Expired - Fee Related
- 1990-01-19 IT IT47546A patent/IT1240753B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB2228012B (en) | 1993-04-07 |
GB9001125D0 (en) | 1990-03-21 |
GB2228012A (en) | 1990-08-15 |
IT1240753B (it) | 1993-12-17 |
IT9047546A0 (it) | 1990-01-19 |
US5013611A (en) | 1991-05-07 |
DE4001392A1 (de) | 1990-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970129 |