JPH0435244B2 - - Google Patents
Info
- Publication number
- JPH0435244B2 JPH0435244B2 JP61033421A JP3342186A JPH0435244B2 JP H0435244 B2 JPH0435244 B2 JP H0435244B2 JP 61033421 A JP61033421 A JP 61033421A JP 3342186 A JP3342186 A JP 3342186A JP H0435244 B2 JPH0435244 B2 JP H0435244B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow shaft
- shaft end
- shaft
- piece
- mold
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- F01L2001/0475—Hollow camshafts
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61033421A JPS62192216A (ja) | 1986-02-17 | 1986-02-17 | 組立カムシャフトの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61033421A JPS62192216A (ja) | 1986-02-17 | 1986-02-17 | 組立カムシャフトの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62192216A JPS62192216A (ja) | 1987-08-22 |
JPH0435244B2 true JPH0435244B2 (nl) | 1992-06-10 |
Family
ID=12386100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61033421A Granted JPS62192216A (ja) | 1986-02-17 | 1986-02-17 | 組立カムシャフトの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62192216A (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01134705U (nl) * | 1988-03-09 | 1989-09-14 | ||
JP4526632B2 (ja) * | 2000-01-31 | 2010-08-18 | 株式会社オプトン | バルジ加工装置 |
CN109415954A (zh) * | 2016-07-08 | 2019-03-01 | 上海尤顺汽车部件有限公司 | 发动机及其凸轮轴、凸轮轴的制造方法 |
-
1986
- 1986-02-17 JP JP61033421A patent/JPS62192216A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62192216A (ja) | 1987-08-22 |
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