JPS5614647A - Planetary roller power transmission gear - Google Patents
Planetary roller power transmission gearInfo
- Publication number
- JPS5614647A JPS5614647A JP8715379A JP8715379A JPS5614647A JP S5614647 A JPS5614647 A JP S5614647A JP 8715379 A JP8715379 A JP 8715379A JP 8715379 A JP8715379 A JP 8715379A JP S5614647 A JPS5614647 A JP S5614647A
- Authority
- JP
- Japan
- Prior art keywords
- pressing force
- circumferential surface
- planetary roller
- force
- power transmission
- 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
Landscapes
- Friction Gearing (AREA)
- General Details Of Gearings (AREA)
Abstract
PURPOSE: To decrease the weight of a device, and also reduce its size and manufacturing cost, by imparting a clutch function to constitutional elements of the divice.
CONSTITUTION: When working oil S pressurized to a prescribed pressure is inducted into an oil chamber 16, an axially directional pressing force F proportional to the pressure of said working oil S is generated, and if said pressing force F exceeds a certain value, the width of an elastic roller 30 is shrunk to decrease the radius of its inner circumferential surface, press contact said inner circumferential surface to the outer circumferential surface of a planetary roller 2 and generate a press contact force P. a crowning deformation of the elastic roller 30 deriving from the above force is increased almost in proportion to the pressing force F, accordingly a clutch operation can be performed by changing the pressing force F.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8715379A JPS5614647A (en) | 1979-07-10 | 1979-07-10 | Planetary roller power transmission gear |
FR7921521A FR2461170B1 (en) | 1979-07-10 | 1979-08-28 | PLANETARY TRANSMISSION TO ROLLERS |
DE2935088A DE2935088C2 (en) | 1979-07-10 | 1979-08-28 | Planetary friction gears |
GB7929774A GB2064706B (en) | 1979-07-10 | 1979-08-28 | Planetary-roller transmission |
US06/072,894 US4302988A (en) | 1979-07-10 | 1979-09-06 | Planetary-roller transmission with deformable clutching element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8715379A JPS5614647A (en) | 1979-07-10 | 1979-07-10 | Planetary roller power transmission gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614647A true JPS5614647A (en) | 1981-02-12 |
JPS639143B2 JPS639143B2 (en) | 1988-02-26 |
Family
ID=13907029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8715379A Granted JPS5614647A (en) | 1979-07-10 | 1979-07-10 | Planetary roller power transmission gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614647A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880659U (en) * | 1981-11-26 | 1983-05-31 | 三菱重工業株式会社 | Planetary roller type power transmission device |
JPS5891954A (en) * | 1981-11-27 | 1983-06-01 | Mitsubishi Heavy Ind Ltd | Planetary roller type power transmission device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102614708B1 (en) * | 2018-05-17 | 2023-12-15 | 주식회사 엔씨소프트 | Method for selecting target object and gaming device for executint the method |
-
1979
- 1979-07-10 JP JP8715379A patent/JPS5614647A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880659U (en) * | 1981-11-26 | 1983-05-31 | 三菱重工業株式会社 | Planetary roller type power transmission device |
JPS5891954A (en) * | 1981-11-27 | 1983-06-01 | Mitsubishi Heavy Ind Ltd | Planetary roller type power transmission device |
JPH0214577B2 (en) * | 1981-11-27 | 1990-04-09 | Mitsubishi Heavy Ind Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS639143B2 (en) | 1988-02-26 |
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