JPH0250173U - - Google Patents
Info
- Publication number
- JPH0250173U JPH0250173U JP12706988U JP12706988U JPH0250173U JP H0250173 U JPH0250173 U JP H0250173U JP 12706988 U JP12706988 U JP 12706988U JP 12706988 U JP12706988 U JP 12706988U JP H0250173 U JPH0250173 U JP H0250173U
- Authority
- JP
- Japan
- Prior art keywords
- deflector
- oil supply
- fuel injection
- discharge hole
- plunger barrel
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１〜３図は本考案に係わるもので、第１図は
燃料噴射ポンプの断面図、第２図は給排油孔の側
面拡大図、第３図は排油の流れ状態を示す断面図
、第４〜５図は従来例で、第４図は第１図応当図
、第５図は第３図応当図である。
１…ポンプ本体、２…プランジヤバレル、３…
プランジヤ、５…プランジヤ切欠きリード、６…
給排油孔、７…デイフレクタ。
Figures 1 to 3 are related to the present invention; Figure 1 is a sectional view of the fuel injection pump, Figure 2 is an enlarged side view of the oil supply and drain hole, and Figure 3 is a sectional view showing the flow state of drained oil. , 4 and 5 show conventional examples, with FIG. 4 corresponding to FIG. 1 and FIG. 5 corresponding to FIG. 3. 1...Pump body, 2...Plunger barrel, 3...
Plunger, 5...Plunger notch lead, 6...
Oil supply and drainage hole, 7...deflector.
Claims (1)
プランジヤバレルの給排油孔にプランジヤバレル
内方に向かう突起をそなえたデイフレクタを有す
るものにおいて、給排油孔とプランジヤ切欠きリ
ードとの最初の接点をＡとしたとき、該Ａ点をと
おる給排気孔のセンタラインに平行な直線上で前
記デイフレクタの突起部が給排油孔壁に接して取
り付けられたことを特徴とする燃料噴射ポンプの
デイフレクタ。 In fuel injection pumps used for diesel engines, etc., the plunger barrel has a deflector with a protrusion facing inward on the oil supply/drain hole of the plunger barrel. A deflector for a fuel injection pump, characterized in that a protrusion of the deflector is attached to a wall of the oil supply/discharge hole on a straight line parallel to a center line of the oil supply/discharge hole passing through the point A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988127069U JP2510337Y2 (en) | 1988-09-30 | 1988-09-30 | Fuel injection pump deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988127069U JP2510337Y2 (en) | 1988-09-30 | 1988-09-30 | Fuel injection pump deflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250173U true JPH0250173U (en) | 1990-04-09 |
| JP2510337Y2 JP2510337Y2 (en) | 1996-09-11 |
Family
ID=31379160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988127069U Expired - Lifetime JP2510337Y2 (en) | 1988-09-30 | 1988-09-30 | Fuel injection pump deflector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510337Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH706191B1 (en) | 2004-12-27 | 2013-09-13 | Hyun Dai Heavy Ind Co Ltd | injection pump having a structure preventing damage by cavitation. |
| JP2014208988A (en) * | 2013-04-16 | 2014-11-06 | 三菱重工業株式会社 | Fuel injection pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6271369U (en) * | 1985-10-23 | 1987-05-07 |
-
1988
- 1988-09-30 JP JP1988127069U patent/JP2510337Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6271369U (en) * | 1985-10-23 | 1987-05-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510337Y2 (en) | 1996-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0250173U (en) | ||
| JPS6321763U (en) | ||
| JPH046559U (en) | ||
| JPS6365857U (en) | ||
| JPH0228565U (en) | ||
| JPH0183169U (en) | ||
| JPS648566U (en) | ||
| JPH01131868U (en) | ||
| JPS62126564U (en) | ||
| JPH0387961U (en) | ||
| JPH036048U (en) | ||
| JPH0313463U (en) | ||
| JPS6369770U (en) | ||
| JPS63126554U (en) | ||
| JPH0278760U (en) | ||
| JPH03106170U (en) | ||
| JPS5824460U (en) | fuel injector | |
| JPS61159664U (en) | ||
| JPH0267067U (en) | ||
| JPH0178261U (en) | ||
| JPS6039771U (en) | diesel engine | |
| JPS61136174U (en) | ||
| JPS58139572U (en) | Fuel supply pipe device for fuel injection pump | |
| JPS6261968U (en) | ||
| JPS60173609U (en) | oil pump |