JPH0220411Y2 - - Google Patents
Info
- Publication number
- JPH0220411Y2 JPH0220411Y2 JP14157283U JP14157283U JPH0220411Y2 JP H0220411 Y2 JPH0220411 Y2 JP H0220411Y2 JP 14157283 U JP14157283 U JP 14157283U JP 14157283 U JP14157283 U JP 14157283U JP H0220411 Y2 JPH0220411 Y2 JP H0220411Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve stem
- guide hole
- intake
- large diameter
- 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
- 238000005452 bending Methods 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14157283U JPS6049207U (ja) | 1983-09-14 | 1983-09-14 | バルブ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14157283U JPS6049207U (ja) | 1983-09-14 | 1983-09-14 | バルブ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6049207U JPS6049207U (ja) | 1985-04-06 |
| JPH0220411Y2 true JPH0220411Y2 (en]) | 1990-06-04 |
Family
ID=30316602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14157283U Granted JPS6049207U (ja) | 1983-09-14 | 1983-09-14 | バルブ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049207U (en]) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010041337A1 (ja) * | 2008-10-10 | 2010-04-15 | 日鍛バルブ株式会社 | 中空ポペットバルブおよびその製造方法 |
| US11300018B2 (en) | 2018-03-20 | 2022-04-12 | Nittan Valve Co., Ltd. | Hollow exhaust poppet valve |
| US11536167B2 (en) | 2018-11-12 | 2022-12-27 | Nittan Valve Co., Ltd. | Method for manufacturing engine poppet valve |
| US11850690B2 (en) | 2020-03-30 | 2023-12-26 | Nittan Corporation | Method for manufacturing engine poppet valve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020169586A (ja) * | 2019-04-02 | 2020-10-15 | マツダ株式会社 | エンジンの動弁装置 |
-
1983
- 1983-09-14 JP JP14157283U patent/JPS6049207U/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010041337A1 (ja) * | 2008-10-10 | 2010-04-15 | 日鍛バルブ株式会社 | 中空ポペットバルブおよびその製造方法 |
| US8230834B2 (en) | 2008-10-10 | 2012-07-31 | Nittan Valve Co., Ltd. | Hollow poppet valve and method of manufacturing the same |
| US11300018B2 (en) | 2018-03-20 | 2022-04-12 | Nittan Valve Co., Ltd. | Hollow exhaust poppet valve |
| US11536167B2 (en) | 2018-11-12 | 2022-12-27 | Nittan Valve Co., Ltd. | Method for manufacturing engine poppet valve |
| US11850690B2 (en) | 2020-03-30 | 2023-12-26 | Nittan Corporation | Method for manufacturing engine poppet valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6049207U (ja) | 1985-04-06 |
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