JPS56127844A - Two-stage transmission - Google Patents
Two-stage transmissionInfo
- Publication number
- JPS56127844A JPS56127844A JP3206780A JP3206780A JPS56127844A JP S56127844 A JPS56127844 A JP S56127844A JP 3206780 A JP3206780 A JP 3206780A JP 3206780 A JP3206780 A JP 3206780A JP S56127844 A JPS56127844 A JP S56127844A
- Authority
- JP
- Japan
- Prior art keywords
- input rotor
- gear
- output hub
- rotates
- planetary gear
- 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
Abstract
PURPOSE: To transmit the input rotation at the speed ratio of 1:1 or at a reduced speed by coupling an input rotor and an output hub to a sun gear and a planetary gear and selectively connecting an internal gear to the input rotor or a fixing member by an electromagnetic clutch.
CONSTITUTION: When electromagnetic coils 19 and 24 are disconnected, an internal gear 11 is in a racing state with respect to the output hub. Hence, even when a sun gear 9 integrally rotates with an input rotor 5, a planetary gear 8 only rotates but does not revolve, and an output hub 3 does not turn. When an electromagnetic coil 19 is excited, an armature 16 is adsorbed to the flange member 7 of an input rotor 5, and an interval gear 11 rotates integrally with the input rotor 5, the output hub 3 formed integrally with the planetary gear 8 rotates integrally with the input rotor 5. When the electromagnetic coil 19 is disconnected and the electromagnetic coil 24 is excited the armature 20 separates, and the armature 20 is adsorbed to a field core to fix the internal gear. The rotation of the input rotor 5 rotates and revolves the planetary gear 8 to rotate the output hub 3 at a reduced speed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3206780A JPS56127844A (en) | 1980-03-13 | 1980-03-13 | Two-stage transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3206780A JPS56127844A (en) | 1980-03-13 | 1980-03-13 | Two-stage transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56127844A true JPS56127844A (en) | 1981-10-06 |
JPS6120744B2 JPS6120744B2 (en) | 1986-05-23 |
Family
ID=12348526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3206780A Granted JPS56127844A (en) | 1980-03-13 | 1980-03-13 | Two-stage transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127844A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190939U (en) * | 1983-06-04 | 1984-12-18 | 株式会社アツギユニシア | Rotary drive device for automotive auxiliary parts |
JPS6188051A (en) * | 1984-10-05 | 1986-05-06 | Hitachi Ltd | Auxiliary machinery driving device for internal-combustion engine |
JP2007518037A (en) * | 2004-01-13 | 2007-07-05 | ザ ゲイツ コーポレイション | Two-speed transmission and belt drive system |
-
1980
- 1980-03-13 JP JP3206780A patent/JPS56127844A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190939U (en) * | 1983-06-04 | 1984-12-18 | 株式会社アツギユニシア | Rotary drive device for automotive auxiliary parts |
JPS647219Y2 (en) * | 1983-06-04 | 1989-02-27 | ||
JPS6188051A (en) * | 1984-10-05 | 1986-05-06 | Hitachi Ltd | Auxiliary machinery driving device for internal-combustion engine |
JP2007518037A (en) * | 2004-01-13 | 2007-07-05 | ザ ゲイツ コーポレイション | Two-speed transmission and belt drive system |
JP4649417B2 (en) * | 2004-01-13 | 2011-03-09 | ザ ゲイツ コーポレイション | Two-speed transmission and belt drive system |
Also Published As
Publication number | Publication date |
---|---|
JPS6120744B2 (en) | 1986-05-23 |
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