JPS5757943A - Differential platetary gear - Google Patents
Differential platetary gearInfo
- Publication number
- JPS5757943A JPS5757943A JP55130724A JP13072480A JPS5757943A JP S5757943 A JPS5757943 A JP S5757943A JP 55130724 A JP55130724 A JP 55130724A JP 13072480 A JP13072480 A JP 13072480A JP S5757943 A JPS5757943 A JP S5757943A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- pinions
- engaging
- internal
- 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.)
- Pending
Links
Landscapes
- Structure Of Transmissions (AREA)
Abstract
PURPOSE: To reduce the number of part and simplify the structure by eliminating the support member for an internal gear of a differential planetary gear applied to a hydraulic machine etc. and supporting the internal gear by only the mechanism of engagement between a planetary gear and a pinion.
CONSTITUTION: A planetary gear 3 connected to the output shaft is engaged with a sun gear 1 connected to the input shaft of a main motor 2. An internal gear 6 provided with internal threads 6A engaging with this planetary gear 3 is equipped with an external gear 6B engaging with pinions 9A, 9B driven by variable speed auxiliary motors 12A, 12B. Further, each engaging reaction occurring in each engaging area of the internal gear 6A and external gear 6B can be compensated for by forming the sun gear 1, planetary gear 3, internal gear 6 and pinions 9A, 9B in the configuration of a spur gear. Then, if the carrier 5 and pinions 9A, 9B are provided with thrust collars, both positioning of the carrier 5 and pinions 9A, 9B and support of a minute thrust force owing to fabrication errors may be well achieved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55130724A JPS5757943A (en) | 1980-09-22 | 1980-09-22 | Differential platetary gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55130724A JPS5757943A (en) | 1980-09-22 | 1980-09-22 | Differential platetary gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5757943A true JPS5757943A (en) | 1982-04-07 |
Family
ID=15041106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55130724A Pending JPS5757943A (en) | 1980-09-22 | 1980-09-22 | Differential platetary gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5757943A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194849U (en) * | 1985-05-29 | 1986-12-04 | ||
| CN104595475A (en) * | 2015-01-19 | 2015-05-06 | 中冶赛迪工程技术股份有限公司 | Electromechanical hybrid type precise transmission system and control method thereof |
| JP2016502043A (en) * | 2012-11-21 | 2016-01-21 | ハイコア カンパニ，リミテッド | Input synthetic gear system |
| US10882389B2 (en) | 2016-05-06 | 2021-01-05 | Allison Transmission, Inc. | Axle assembly with electric motor |
| USD927578S1 (en) | 2018-09-27 | 2021-08-10 | Allison Transmission, Inc. | Axle assembly |
-
1980
- 1980-09-22 JP JP55130724A patent/JPS5757943A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194849U (en) * | 1985-05-29 | 1986-12-04 | ||
| JP2016502043A (en) * | 2012-11-21 | 2016-01-21 | ハイコア カンパニ，リミテッド | Input synthetic gear system |
| US9657822B2 (en) | 2012-11-21 | 2017-05-23 | Hycore Co., Ltd. | Input synthesis gear system |
| CN104595475A (en) * | 2015-01-19 | 2015-05-06 | 中冶赛迪工程技术股份有限公司 | Electromechanical hybrid type precise transmission system and control method thereof |
| US10882389B2 (en) | 2016-05-06 | 2021-01-05 | Allison Transmission, Inc. | Axle assembly with electric motor |
| US12187131B2 (en) | 2016-05-06 | 2025-01-07 | Allison Transmission, Inc. | Axle assembly with electric motor |
| USD927578S1 (en) | 2018-09-27 | 2021-08-10 | Allison Transmission, Inc. | Axle assembly |
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