JPS5872526U - gear type shaft joint - Google Patents
gear type shaft jointInfo
- Publication number
- JPS5872526U JPS5872526U JP16770481U JP16770481U JPS5872526U JP S5872526 U JPS5872526 U JP S5872526U JP 16770481 U JP16770481 U JP 16770481U JP 16770481 U JP16770481 U JP 16770481U JP S5872526 U JPS5872526 U JP S5872526U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- tooth
- external
- shaft joint
- type shaft
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の歯車形軸継手の縦断面図であり、第２図
は第１図の歯車形軸継手の両軸に心ちがいを生じた場合
を示す縦断面図、第３図は外歯歯車の歯部拡大断面図、
第４図は内歯歯車と外歯歯車の噛合い部分拡大断面図を
示し、第５図は本考案にかかる歯車形軸継手の一実施例
の縦断面図であり、第６図は歯部拡大縦断面図、第７図
は外歯歯車の歯部斜視図、第８図は内歯歯車と外歯歯車
の噛合い部拡大断面図である。
１・・・・・・原動軸、２・・・・・・被駆動軸、３．
４． １２゜１３・・・・・・外歯歯車、１２ａ、１
３ａ・・・・・・弧状の突起、５．６・・・・・・内歯
歯車、７・・・・・・ボルト、８．９・・・・・・クリ
ス力バー、１０．１１・・・・・・オイルシール。Fig. 1 is a longitudinal cross-sectional view of a conventional gear-type shaft joint, Fig. 2 is a longitudinal cross-sectional view showing a case where both shafts of the gear-type shaft joint shown in Fig. 1 are misaligned, and Fig. 3 is an external view. Enlarged cross-sectional view of the teeth of the gear,
FIG. 4 shows an enlarged cross-sectional view of the meshing portion between the internal gear and the external gear, FIG. 5 is a vertical cross-sectional view of an embodiment of the gear-shaped shaft joint according to the present invention, and FIG. FIG. 7 is a perspective view of a tooth portion of an external gear, and FIG. 8 is an enlarged cross-sectional view of a meshing portion of an internal gear and an external gear. 1... Driving shaft, 2... Driven shaft, 3.
4. 12゜13...External gear, 12a, 1
3a... Arc-shaped protrusion, 5.6... Internal gear, 7... Bolt, 8.9... Crisis force bar, 10.11. ·····Oil seal.
Claims (1)
れた１対の外歯歯車と、該外歯歯車とそれぞれ噛合い且
つ１端が互いに結合された１対の内歯歯車とよりなる歯
車形軸継手において、前記外歯車歯の各歯形頂部に、そ
の中心線に沿い該頂部の最小歯厚よりも狭い幅を有し、
軸中心線上で゛該外歯歯車の歯幅中央位置を中心とし前
記内歯歯車の歯底の内半径を半径とした、内歯歯車の歯
底に接する弧状の突起を形成したことを特徴とする歯車
形軸継手。Consisting of a pair of external gears each fitted to the ends of opposing driving and driven shafts, and a pair of internal gears meshing with the external gears and having one end connected to each other. In the gear-shaped shaft joint, each tooth profile apex of the external gear tooth has a width along its center line that is narrower than the minimum tooth thickness of the apex,
An arc-shaped protrusion is formed on the axis center line and is in contact with the tooth bottom of the internal gear, with the center being at the center position of the face width of the external gear and the radius being the inner radius of the tooth bottom of the internal gear. Gear type shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16770481U JPS5872526U (en) | 1981-11-12 | 1981-11-12 | gear type shaft joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16770481U JPS5872526U (en) | 1981-11-12 | 1981-11-12 | gear type shaft joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5872526U true JPS5872526U (en) | 1983-05-17 |
Family
ID=29959778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16770481U Pending JPS5872526U (en) | 1981-11-12 | 1981-11-12 | gear type shaft joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019003924A1 (en) | 2017-06-29 | 2019-01-03 | 川崎重工業株式会社 | Gear-type flexible shaft coupling for railway vehicle, and railway vehicle bogie equipped with same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4850141A (en) * | 1971-10-23 | 1973-07-14 |
-
1981
- 1981-11-12 JP JP16770481U patent/JPS5872526U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4850141A (en) * | 1971-10-23 | 1973-07-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019003924A1 (en) | 2017-06-29 | 2019-01-03 | 川崎重工業株式会社 | Gear-type flexible shaft coupling for railway vehicle, and railway vehicle bogie equipped with same |
| US11008024B2 (en) | 2017-06-29 | 2021-05-18 | Kawasaki Jukogyo Kabushiki Kaisha | Railcar flexible gear coupling and railcar bogie including same |
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