JPH0351263U - - Google Patents
Info
- Publication number
- JPH0351263U JPH0351263U JP1989111901U JP11190189U JPH0351263U JP H0351263 U JPH0351263 U JP H0351263U JP 1989111901 U JP1989111901 U JP 1989111901U JP 11190189 U JP11190189 U JP 11190189U JP H0351263 U JPH0351263 U JP H0351263U
- Authority
- JP
- Japan
- Prior art keywords
- oil pump
- inner rotor
- drive gear
- connection member
- countershaft
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
Landscapes
- General Details Of Gearings (AREA)
Description
第1図は本考案の一実施例に係る潤滑用オイル
ポンプの取付構造の要部断面図、第2図はトロコ
イドポンプの正面図、第3図は第2図の−線
断面図、第4図はトロコイドポンプの背面図、第
5図は従来の潤滑用オイルポンプの取付構造の要
部断面図、第6図は第5図の矢視B図である。
1……トロコイドポンプ、3……連結部材、5
……トランスミツシヨン、7……カウンタシヤフ
ト、9……インナロータ、11……アウタロータ
、21……取付孔、25……ケーシング、27…
…トランスミツシヨンケース、29,33……嵌
合部、31……クラツチハウジング。
Fig. 1 is a cross-sectional view of a main part of a mounting structure for a lubricating oil pump according to an embodiment of the present invention, Fig. 2 is a front view of a trochoid pump, Fig. 3 is a cross-sectional view taken along the - line in Fig. 2, and Fig. 5 is a rear view of the trochoid pump, FIG. 5 is a sectional view of a main part of a conventional lubricating oil pump mounting structure, and FIG. 6 is a view taken in the direction of arrow B in FIG. 5. 1... Trochoid pump, 3... Connection member, 5
...Transmission, 7...Countershaft, 9...Inner rotor, 11...Outer rotor, 21...Mounting hole, 25...Casing, 27...
...transmission case, 29, 33...fitting part, 31...clutch housing.
Claims (1)
同軸上に固定した連結部材を介してオイルポンプ
のインナロータ又はドライブギアを取り付けてな
るトラスミツシヨンの潤滑装置に於て、上記連結
部材の一端側を断面正多角形状に形成すると共に
、インナロータ又はドライブギアに、上記多角形
状の連結部材が嵌合する正多角形状の取付孔を形
成したことを特徴とするトランスミツシヨン用潤
滑オイルポンプの取付構造。 In a truss transmission lubricating device in which an inner rotor or a drive gear of an oil pump is attached to a countershaft via a connection member fixed coaxially with the countershaft, one end of the connection member has a regular polygonal cross section. A mounting structure for a lubricating oil pump for a transmission, characterized in that the inner rotor or drive gear is formed with a regular polygonal mounting hole into which the polygonal connecting member fits.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989111901U JPH0351263U (en) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989111901U JPH0351263U (en) | 1989-09-25 | 1989-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0351263U true JPH0351263U (en) | 1991-05-17 |
Family
ID=31660363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989111901U Pending JPH0351263U (en) | 1989-09-25 | 1989-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0351263U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011174583A (en) * | 2010-02-25 | 2011-09-08 | Toyota Motor Corp | Vehicle power transmission device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619667B2 (en) * | 1981-01-09 | 1986-03-25 | Tokyo Shibaura Electric Co |
-
1989
- 1989-09-25 JP JP1989111901U patent/JPH0351263U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619667B2 (en) * | 1981-01-09 | 1986-03-25 | Tokyo Shibaura Electric Co |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011174583A (en) * | 2010-02-25 | 2011-09-08 | Toyota Motor Corp | Vehicle power transmission device |