JPH0310683B2 - - Google Patents
Info
- Publication number
- JPH0310683B2 JPH0310683B2 JP11708483A JP11708483A JPH0310683B2 JP H0310683 B2 JPH0310683 B2 JP H0310683B2 JP 11708483 A JP11708483 A JP 11708483A JP 11708483 A JP11708483 A JP 11708483A JP H0310683 B2 JPH0310683 B2 JP H0310683B2
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- pin
- hollow
- hollow pin
- slit
- 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
- 239000000843 powder Substances 0.000 claims description 21
- 238000005245 sintering Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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
- F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11708483A JPS609803A (ja) | 1983-06-30 | 1983-06-30 | 組立式カムシヤフトの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11708483A JPS609803A (ja) | 1983-06-30 | 1983-06-30 | 組立式カムシヤフトの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS609803A JPS609803A (ja) | 1985-01-18 |
JPH0310683B2 true JPH0310683B2 (et) | 1991-02-14 |
Family
ID=14702994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11708483A Granted JPS609803A (ja) | 1983-06-30 | 1983-06-30 | 組立式カムシヤフトの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609803A (et) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987006863A1 (en) * | 1986-05-16 | 1987-11-19 | Nilsen Sintered Products (Australia) Pty Ltd | Method of making multi-chain sprockets |
JPH1136831A (ja) * | 1997-07-18 | 1999-02-09 | Toyota Motor Corp | 三次元カムシャフト及びその製造方法 |
GB2375583B (en) * | 2001-05-15 | 2004-09-01 | Mechadyne Internat Plc | Variable camshaft assembly |
DE102005002395A1 (de) | 2005-01-19 | 2006-07-27 | Mahle International Gmbh | Welleneinrichtung, insbesondere Nockenwelle von Kraftfahrzeugmotoren |
JP2011504558A (ja) * | 2007-07-02 | 2011-02-10 | ボーグワーナー・インコーポレーテッド | 位相器用のスプール内に逆止弁を備えた同心カム |
US8113163B2 (en) * | 2009-03-09 | 2012-02-14 | GM Global Technology Operations LLC | Concentric camshaft and method of assembly |
DE102020209633A1 (de) * | 2020-07-30 | 2022-02-03 | Mahle International Gmbh | Verfahren zur Herstellung eines Spritzkanals in einem Wellenrohr |
-
1983
- 1983-06-30 JP JP11708483A patent/JPS609803A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS609803A (ja) | 1985-01-18 |
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