JPH0444596U - - Google Patents
Info
- Publication number
- JPH0444596U JPH0444596U JP8669090U JP8669090U JPH0444596U JP H0444596 U JPH0444596 U JP H0444596U JP 8669090 U JP8669090 U JP 8669090U JP 8669090 U JP8669090 U JP 8669090U JP H0444596 U JPH0444596 U JP H0444596U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- gas
- valve
- pressurizer
- oil storage
- 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
- 238000010276 construction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図はこの考案の排油装置の一実施例を示す
断面側面図、第２図は第１図の排油装置を建設機
械の旋回装置に取付けた状態を示す断面側面図、
第３図は従来の排油装置をそなえた建設機械の旋
回装置を示す断面側面図である。
１……旋回装置、２……給油口、４……開閉弁
、５……排油口、８……加圧器、８ａ……加圧手
段、９……導管、１０……弁、１１……開閉弁、
１２……貯油缶、１３……給油導管、１４……開
閉弁。
Fig. 1 is a cross-sectional side view showing an embodiment of the oil draining device of this invention, and Fig. 2 is a cross-sectional side view showing the oil draining device of Fig. 1 attached to a swing device of a construction machine.
FIG. 3 is a cross-sectional side view showing a swing device of a construction machine equipped with a conventional oil drain device. DESCRIPTION OF SYMBOLS 1...Swivel device, 2...Oil filler port, 4...Opening/closing valve, 5...Oil drain port, 8...Pressurizer, 8a...Pressurizing means, 9...Conduit, 10...Valve, 11... ...Opening/closing valve,
12...Oil storage can, 13...Oil supply pipe, 14...Open/close valve.
Claims (1)
を封入させる弁と、加圧器内の気体を貯油部内に
供給する導管とをそなえ、導管には、貯油部内に
対する気体の供給、遮断を行う弁を設けた建設機
械の排油装置。 ２ 油を貯える貯油缶と、その貯油缶を導管に連
結した給油導管とをそなえ、給油導管には油の供
給、遮断を行う弁を設けた実用新案登録請求の範
囲の第１項記載の建設機械の排油装置。[Claims for Utility Model Registration] 1. A pressurizer that can pressurize gas, a valve that seals the gas in the pressurizer, and a conduit that supplies the gas in the pressurizer to an oil storage part, and the conduit has an oil storage part. An oil drain device for construction machinery that is equipped with a valve that supplies and shuts off gas to the inside of the machine. 2. Construction as described in paragraph 1 of the claims for utility model registration, which comprises an oil storage can for storing oil and a fuel supply pipe that connects the oil storage can to a pipe, and the fuel supply pipe is provided with a valve for supplying and shutting off oil. Mechanical oil drain device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8669090U JPH0444596U (en) | 1990-08-17 | 1990-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8669090U JPH0444596U (en) | 1990-08-17 | 1990-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444596U true JPH0444596U (en) | 1992-04-15 |
Family
ID=31818483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8669090U Pending JPH0444596U (en) | 1990-08-17 | 1990-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444596U (en) |
-
1990
- 1990-08-17 JP JP8669090U patent/JPH0444596U/ja active Pending