JPS627458U - - Google Patents
Info
- Publication number
- JPS627458U JPS627458U JP9748685U JP9748685U JPS627458U JP S627458 U JPS627458 U JP S627458U JP 9748685 U JP9748685 U JP 9748685U JP 9748685 U JP9748685 U JP 9748685U JP S627458 U JPS627458 U JP S627458U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- turning angle
- rotation
- rotary joint
- center
- 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
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
図面はこの考案の一実施例を示し、第１図は旋
回掘削機の全体的な側面図、第２図は上部旋回体
の旋回中心に設けられた回転継手の断面図、第３
図はアームの旋回中心に設けられた回転継手の断
面図である。
１６，１７は回転継手、２７，３８は回転検出
器。
The drawings show one embodiment of this invention, in which Fig. 1 is an overall side view of the revolving excavator, Fig. 2 is a cross-sectional view of the rotary joint provided at the center of rotation of the upper revolving structure, and Fig. 3
The figure is a sectional view of a rotary joint provided at the pivot center of the arm. 16 and 17 are rotary joints, and 27 and 38 are rotation detectors.
Claims (1)
１７に回転角検出器２７，３８を設けて、旋回体
の旋回角を検出するようにしてなる旋回体の旋回
角検出装置。 a rotary joint 16 provided at the center of rotation of the revolving body;
A turning angle detection device for a rotating body, which includes rotation angle detectors 27 and 38 in a rotating body 17 to detect the turning angle of the rotating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985097486U JPH0519405Y2 (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985097486U JPH0519405Y2 (en) | 1985-06-28 | 1985-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627458U true JPS627458U (en) | 1987-01-17 |
| JPH0519405Y2 JPH0519405Y2 (en) | 1993-05-21 |
Family
ID=30964454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985097486U Expired - Lifetime JPH0519405Y2 (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519405Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329550U (en) * | 1989-07-27 | 1991-03-25 | ||
| KR101334567B1 (en) * | 2006-12-18 | 2013-11-28 | 두산인프라코어 주식회사 | Conductive swivel joint |
| WO2017071982A1 (en) | 2015-10-28 | 2017-05-04 | Caterpillar Sarl | Swivel joint for working machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931660U (en) * | 1982-08-18 | 1984-02-27 | 株式会社クボタ | Turning table rotation angle detection device for swing-type work vehicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931660B2 (en) * | 1977-11-04 | 1984-08-03 | 株式会社日立製作所 | Boiling cooler |
-
1985
- 1985-06-28 JP JP1985097486U patent/JPH0519405Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931660U (en) * | 1982-08-18 | 1984-02-27 | 株式会社クボタ | Turning table rotation angle detection device for swing-type work vehicles |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329550U (en) * | 1989-07-27 | 1991-03-25 | ||
| KR101334567B1 (en) * | 2006-12-18 | 2013-11-28 | 두산인프라코어 주식회사 | Conductive swivel joint |
| WO2017071982A1 (en) | 2015-10-28 | 2017-05-04 | Caterpillar Sarl | Swivel joint for working machine |
| JP2017082494A (en) * | 2015-10-28 | 2017-05-18 | キャタピラー エス エー アール エル | Swivel joint of work machine |
| US10968605B2 (en) | 2015-10-28 | 2021-04-06 | Caterpillar Sarl | Swivel joint for working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519405Y2 (en) | 1993-05-21 |