JPH0373756U - - Google Patents
Info
- Publication number
- JPH0373756U JPH0373756U JP13494289U JP13494289U JPH0373756U JP H0373756 U JPH0373756 U JP H0373756U JP 13494289 U JP13494289 U JP 13494289U JP 13494289 U JP13494289 U JP 13494289U JP H0373756 U JPH0373756 U JP H0373756U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- gear
- communicated
- lubricating device
- opens
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
- F16H57/0495—Gearings with spur or bevel gears with fixed gear ratio
Landscapes
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Description
第1図は、本考案の一実施例の軸断面図、第2
図は第1図の−線一部断面図、第3図は従来
の潤滑装置の構成図、第4図は従来の他の潤滑装
置の構成図である。
1……第1の油通路、2……第2の油通路、3
……油圧源、4……円周溝、5……連通路、7…
…歯底、8,9……歯車、10,11……回転軸
、12,13,14,15……軸受。
FIG. 1 is an axial sectional view of one embodiment of the present invention, and FIG.
The drawings are a partial sectional view taken along the line -- in FIG. 1, FIG. 3 is a block diagram of a conventional lubricating device, and FIG. 4 is a block diagram of another conventional lubricating device. 1...First oil passage, 2...Second oil passage, 3
...Hydraulic power source, 4...Circumferential groove, 5...Communication path, 7...
... tooth bottom, 8, 9 ... gear, 10, 11 ... rotating shaft, 12, 13, 14, 15 ... bearing.
Claims (1)
、その中心部から歯底に向かつて開口する第1の
油通路を設け、前記歯車の回転軸内に設けられた
第2の油通路と前記第1の油通路とを連通させる
と共に、前記第2の油通路を油圧源に連通するこ
とを特徴とする歯車の潤滑装置。 At least one of the gears meshing with each other is provided with a first oil passage that opens from the center toward the bottom of the gear, and a second oil passage provided in the rotation shaft of the gear and the first oil passage are provided. A gear lubricating device characterized in that the second oil passage is communicated with an oil passage and the second oil passage is communicated with a hydraulic pressure source.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13494289U JPH0373756U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13494289U JPH0373756U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0373756U true JPH0373756U (en) | 1991-07-24 |
Family
ID=31682241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13494289U Pending JPH0373756U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0373756U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012132738A1 (en) * | 2011-03-31 | 2012-10-04 | アイシン・エィ・ダブリュ株式会社 | Power transmission device |
CN104295702A (en) * | 2014-09-11 | 2015-01-21 | 常州市武进金城齿轮有限公司 | Skid-resistance combined gears for electric block |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136059A (en) * | 1984-12-05 | 1986-06-23 | Mitsubishi Heavy Ind Ltd | Lubricating method for gear |
-
1989
- 1989-11-22 JP JP13494289U patent/JPH0373756U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136059A (en) * | 1984-12-05 | 1986-06-23 | Mitsubishi Heavy Ind Ltd | Lubricating method for gear |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012132738A1 (en) * | 2011-03-31 | 2012-10-04 | アイシン・エィ・ダブリュ株式会社 | Power transmission device |
US8821332B2 (en) | 2011-03-31 | 2014-09-02 | Aisin Aw Co., Ltd. | Power transmission device |
JP5626455B2 (en) * | 2011-03-31 | 2014-11-19 | アイシン・エィ・ダブリュ株式会社 | Power transmission device |
CN104295702A (en) * | 2014-09-11 | 2015-01-21 | 常州市武进金城齿轮有限公司 | Skid-resistance combined gears for electric block |