JPH0327876U - - Google Patents
Info
- Publication number
- JPH0327876U JPH0327876U JP8829689U JP8829689U JPH0327876U JP H0327876 U JPH0327876 U JP H0327876U JP 8829689 U JP8829689 U JP 8829689U JP 8829689 U JP8829689 U JP 8829689U JP H0327876 U JPH0327876 U JP H0327876U
- Authority
- JP
- Japan
- Prior art keywords
- radius
- nose
- fuel injection
- injection pump
- rounding circle
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fuel-Injection Apparatus (AREA)
- Gears, Cams (AREA)
Description
第１図：本考案の燃料噴射ポンプカムのプロフ
イル図、第２図：本考案の燃料噴射ポンプカムの
カムリフト特性図、第３図：従来燃料噴射ポンプ
カムのプロフイル図、第４図：従来の燃料噴射ポ
ンプカムのカムリフト特性図、第５図：燃料噴射
ポンプの部分断面図。
Figure 1: Profile diagram of the fuel injection pump cam of the present invention, Figure 2: Cam lift characteristic diagram of the fuel injection pump cam of the present invention, Figure 3: Profile diagram of the conventional fuel injection pump cam, Figure 4: Conventional fuel injection pump cam. Figure 5: Partial sectional view of the fuel injection pump.
Claims (1)
の丸み円半径を、上昇側ノーズの丸み円半径の二
倍以上とすることを特徴とする燃料噴射ポンプカ
ム。 A fuel injection pump cam characterized in that the radius of the rounding circle of the descending nose is at least twice the radius of the rounding circle of the ascending nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8829689U JPH0327876U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8829689U JPH0327876U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327876U true JPH0327876U (en) | 1991-03-20 |
Family
ID=31637919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8829689U Pending JPH0327876U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327876U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010079720A1 (en) * | 2009-01-06 | 2010-07-15 | ヤンマー株式会社 | Fuel injection pump |
| CN104948364A (en) * | 2014-03-27 | 2015-09-30 | 株式会社久保田 | Diesel oil engine fuel supply device |
| WO2017057252A1 (en) * | 2015-09-30 | 2017-04-06 | ヤンマー株式会社 | Diesel engine |
| JP2018040364A (en) * | 2017-10-31 | 2018-03-15 | 株式会社クボタ | Fuel supply device of diesel engine |
-
1989
- 1989-07-27 JP JP8829689U patent/JPH0327876U/ja active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010079720A1 (en) * | 2009-01-06 | 2010-07-15 | ヤンマー株式会社 | Fuel injection pump |
| JP2010159651A (en) * | 2009-01-06 | 2010-07-22 | Yanmar Co Ltd | Fuel injection pump |
| CN102272438A (en) * | 2009-01-06 | 2011-12-07 | 洋马株式会社 | Fuel injection pump |
| KR101424744B1 (en) * | 2009-01-06 | 2014-08-01 | 얀마 가부시키가이샤 | Fuel injection pump |
| JP2015190345A (en) * | 2014-03-27 | 2015-11-02 | 株式会社クボタ | Fuel supply device of diesel engine |
| KR20150112763A (en) * | 2014-03-27 | 2015-10-07 | 가부시끼 가이샤 구보다 | Fuel Supplying Device for Diesel Engine |
| CN104948364A (en) * | 2014-03-27 | 2015-09-30 | 株式会社久保田 | Diesel oil engine fuel supply device |
| WO2017057252A1 (en) * | 2015-09-30 | 2017-04-06 | ヤンマー株式会社 | Diesel engine |
| JP2017067028A (en) * | 2015-09-30 | 2017-04-06 | ヤンマー株式会社 | diesel engine |
| CN108138724A (en) * | 2015-09-30 | 2018-06-08 | 洋马株式会社 | Diesel engine |
| EP3358176A4 (en) * | 2015-09-30 | 2018-08-22 | Yanmar Co., Ltd. | Diesel engine |
| US10451015B2 (en) | 2015-09-30 | 2019-10-22 | Yanmar Co., Ltd. | Diesel engine |
| CN108138724B (en) * | 2015-09-30 | 2021-12-03 | 洋马动力科技有限公司 | Diesel engine |
| JP2018040364A (en) * | 2017-10-31 | 2018-03-15 | 株式会社クボタ | Fuel supply device of diesel engine |