JPH0373682U - - Google Patents
Info
- Publication number
- JPH0373682U JPH0373682U JP13513289U JP13513289U JPH0373682U JP H0373682 U JPH0373682 U JP H0373682U JP 13513289 U JP13513289 U JP 13513289U JP 13513289 U JP13513289 U JP 13513289U JP H0373682 U JPH0373682 U JP H0373682U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- hydraulic pump
- rod
- peripheral surface
- spline teeth
- 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
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第1図は本考案の複合型油圧ポンプを示す部分
断面図、第2図は第1図の要部拡大図、第3図は
従来の複合型油圧ポンプの連結部を示す断面図で
ある。11,21……駆動軸、15,25……穴
、15a,25a,51a……スプライン歯、5
1……連結棒。
FIG. 1 is a partial cross-sectional view showing a compound hydraulic pump of the present invention, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is a cross-sectional view showing a connecting part of a conventional compound hydraulic pump. 11, 21... Drive shaft, 15, 25... Hole, 15a, 25a, 51a... Spline tooth, 5
1... Connecting rod.
Claims (1)
た複合型油圧ポンプにおいて、各駆動軸の上記一
端の端面に、駆動軸と同心で内周面にスプライン
歯を有する穴を形成し、各駆動軸の上記穴を外周
面にスプライン歯を有する棒体に両側から嵌合さ
せ棒体を介して各駆動軸を連結したことを特徴と
する複合型油圧ポンプ。 In a compound hydraulic pump in which two hydraulic pumps are connected at one end of each drive shaft, a hole concentric with the drive shaft and having spline teeth on the inner peripheral surface is formed in the end surface of the one end of each drive shaft, and each drive A compound hydraulic pump characterized in that a rod having spline teeth on its outer peripheral surface is fitted into the hole of the shaft from both sides, and each drive shaft is connected via the rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13513289U JPH0373682U (en) | 1989-11-21 | 1989-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13513289U JPH0373682U (en) | 1989-11-21 | 1989-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0373682U true JPH0373682U (en) | 1991-07-24 |
Family
ID=31682421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13513289U Pending JPH0373682U (en) | 1989-11-21 | 1989-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0373682U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4587351B2 (en) * | 2001-02-05 | 2010-11-24 | 株式会社石野製作所 | Circulating food and beverage transport device |
KR20130066272A (en) * | 2011-12-12 | 2013-06-20 | 현대중공업 주식회사 | Shaft connecting structure of swashplate type hydraulic pump |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723108A (en) * | 1980-07-18 | 1982-02-06 | Toshiba Corp | Sampled-value pid controller |
JPS644874B2 (en) * | 1986-11-04 | 1989-01-27 | Kubota Ltd |
-
1989
- 1989-11-21 JP JP13513289U patent/JPH0373682U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723108A (en) * | 1980-07-18 | 1982-02-06 | Toshiba Corp | Sampled-value pid controller |
JPS644874B2 (en) * | 1986-11-04 | 1989-01-27 | Kubota Ltd |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4587351B2 (en) * | 2001-02-05 | 2010-11-24 | 株式会社石野製作所 | Circulating food and beverage transport device |
KR20130066272A (en) * | 2011-12-12 | 2013-06-20 | 현대중공업 주식회사 | Shaft connecting structure of swashplate type hydraulic pump |