JPH0360687U - - Google Patents
Info
- Publication number
- JPH0360687U JPH0360687U JP12165489U JP12165489U JPH0360687U JP H0360687 U JPH0360687 U JP H0360687U JP 12165489 U JP12165489 U JP 12165489U JP 12165489 U JP12165489 U JP 12165489U JP H0360687 U JPH0360687 U JP H0360687U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- bolt
- oil
- shaft portion
- forming member
- 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
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案オイルボルトを具備するオイル
ポンプの截断面図、第２図はオイルボルトの拡大
截断面図である。
２……オイルボルト、２ａ……ボルト軸部、２
ｂ……ボルト頭部、９……油路、１０……連通孔
、１６……ピアノ線（線材）。
FIG. 1 is a cross-sectional view of an oil pump equipped with the oil bolt of the present invention, and FIG. 2 is an enlarged cross-sectional view of the oil bolt. 2...Oil bolt, 2a...Bolt shaft, 2
b... Bolt head, 9... Oil path, 10... Communication hole, 16... Piano wire (wire rod).
Claims (1)
端部を閉塞した油路を備えるオイルボルトであつ
て、該軸部に該油路に連通する径方向の連通孔を
形成すると共に、該油路にオリフイス形成部材を
設けて成るものにおいて、該オリフイス形成部材
を、該油路の内径より小径で且つ該油路に挿入し
たとき該油路の内周面に部分的に弾接するように
湾曲させた弾性を有する線材で構成したことを特
徴とするオイルボルト。 An oil bolt is provided with an oil passage that is elongated in the axial direction of the bolt shaft portion and whose end on the bolt head side is closed, the shaft portion having a radial communication hole that communicates with the oil passage, and In the oil passage provided with an orifice forming member, the orifice forming member has a diameter smaller than the inner diameter of the oil passage and is so arranged that it comes into partial elastic contact with the inner circumferential surface of the oil passage when inserted into the oil passage. An oil bolt characterized by being made of a curved elastic wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121654U JPH0724717Y2 (en) | 1989-10-19 | 1989-10-19 | Oil bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121654U JPH0724717Y2 (en) | 1989-10-19 | 1989-10-19 | Oil bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360687U true JPH0360687U (en) | 1991-06-14 |
| JPH0724717Y2 JPH0724717Y2 (en) | 1995-06-05 |
Family
ID=31669685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989121654U Expired - Lifetime JPH0724717Y2 (en) | 1989-10-19 | 1989-10-19 | Oil bolt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724717Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007100053A1 (en) * | 2006-03-02 | 2007-09-07 | Nippon Steel Corporation | Hot-forming die, press-forming device, and hot press-forming method |
| JP2009125336A (en) * | 2007-11-26 | 2009-06-11 | Takeshi Kato | Joint tool for suction hose |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5444264U (en) * | 1977-09-03 | 1979-03-27 | ||
| JPS62126690U (en) * | 1986-02-03 | 1987-08-11 |
-
1989
- 1989-10-19 JP JP1989121654U patent/JPH0724717Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5444264U (en) * | 1977-09-03 | 1979-03-27 | ||
| JPS62126690U (en) * | 1986-02-03 | 1987-08-11 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007100053A1 (en) * | 2006-03-02 | 2007-09-07 | Nippon Steel Corporation | Hot-forming die, press-forming device, and hot press-forming method |
| JP2009125336A (en) * | 2007-11-26 | 2009-06-11 | Takeshi Kato | Joint tool for suction hose |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724717Y2 (en) | 1995-06-05 |