JPH0228500U - - Google Patents
Info
- Publication number
- JPH0228500U JPH0228500U JP10672588U JP10672588U JPH0228500U JP H0228500 U JPH0228500 U JP H0228500U JP 10672588 U JP10672588 U JP 10672588U JP 10672588 U JP10672588 U JP 10672588U JP H0228500 U JPH0228500 U JP H0228500U
- Authority
- JP
- Japan
- Prior art keywords
- syringe
- needle
- tip
- held
- lubrication device
- 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
- 238000005461 lubrication Methods 0.000 claims description 6
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Description
第１図はこの考案にかかる精密注油装置の縦断
面図、第２図はこの考案にかかる他の実施例を示
す縦断面図、第３図は従来の精密注油装置の縦断
面図、第４図は従来の精密注油装置の作動状態を
示す縦断面図、第５図及び第６図は従来の精密注
油装置の問題点を示す縦断面図である。
１……シリンジ、２……空気圧力経路、３……
油、４……負圧力、５……油の滲出力、６……油
溜まり、７……ニードル、８……正圧力、９……
スライド軸、１０……スプリング、１１……油の
流動抵抗。
FIG. 1 is a longitudinal sectional view of a precision lubrication device according to this invention, FIG. 2 is a longitudinal sectional view showing another embodiment of this invention, FIG. 3 is a longitudinal sectional view of a conventional precision lubrication device, and FIG. The figure is a longitudinal sectional view showing the operating state of a conventional precision lubrication device, and FIGS. 5 and 6 are longitudinal sectional views showing problems with the conventional precision lubrication device. 1...Syringe, 2...Air pressure path, 3...
Oil, 4... Negative pressure, 5... Oil seepage power, 6... Oil pool, 7... Needle, 8... Positive pressure, 9...
Slide shaft, 10... Spring, 11... Oil flow resistance.
Claims (1)
り付け、前記ニードルをシリンジ先端から突出す
ることにより、シリンジ内に保持された油を一定
量シリンジ先端から吐出し、ニードル先端に保持
する精密注油装置において、前記シリンジに空気
圧力経路を設け、シリンジ内に保持された油に、
正圧力または負圧力を負荷することを特徴とする
精密注油装置の吐出油量制御構造。 In the precision lubrication device in which a needle is attached to a syringe via a slide shaft and the needle protrudes from the syringe tip, a certain amount of oil held in the syringe is discharged from the syringe tip and is held at the needle tip. An air pressure path is provided in the syringe, and the oil held in the syringe is
A discharge oil amount control structure for a precision lubrication device that is characterized by applying positive pressure or negative pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10672588U JPH0228500U (en) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10672588U JPH0228500U (en) | 1988-08-12 | 1988-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228500U true JPH0228500U (en) | 1990-02-23 |
Family
ID=31340495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10672588U Pending JPH0228500U (en) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015087010A (en) * | 2013-10-31 | 2015-05-07 | サムソン エレクトロ−メカニックス カンパニーリミテッド． | Oil supply nozzle and manufacturing method thereof |
-
1988
- 1988-08-12 JP JP10672588U patent/JPH0228500U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015087010A (en) * | 2013-10-31 | 2015-05-07 | サムソン エレクトロ−メカニックス カンパニーリミテッド． | Oil supply nozzle and manufacturing method thereof |
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