JPS5757951A - Reciprocative linear/rotary motion conversion mechanism - Google Patents
Reciprocative linear/rotary motion conversion mechanismInfo
- Publication number
- JPS5757951A JPS5757951A JP13272280A JP13272280A JPS5757951A JP S5757951 A JPS5757951 A JP S5757951A JP 13272280 A JP13272280 A JP 13272280A JP 13272280 A JP13272280 A JP 13272280A JP S5757951 A JPS5757951 A JP S5757951A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- crank pin
- rotor
- main shaft
- rotary motion
- 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
- Transmission Devices (AREA)
Abstract
PURPOSE: To reduce the entire dimensions while keeping a sufficient piston stroke and to allow an off-centered main rotary shaft incorporated into a piston, to be driven externally through a crank pin.
CONSTITUTION: When a piston 6 is put in linear motion by a crank pin 5 via a rotor 10 concurring with the revolution of a main shaft 2, a rotor 10 turns reverse to the rotary direction of the main shaft 2 centering the crank pin 5 since the moving direction of the piston 6 is restricted by a cylinder 1. Shifting amount of the piston 6 is a total shifting amount of the crank pin 5 and the rotor 10, which swings centering the crank pin 5. Further, when the main shaft 2 revolves, an outer gear 21 on the crank pin 5 moves meshing with an inner gear 20 in a main body 9. Therefore the piston 6 is put in motion compulsorily, and the revolution of the rotor 10 is restricted in one direction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13272280A JPS5757951A (en) | 1980-09-24 | 1980-09-24 | Reciprocative linear/rotary motion conversion mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13272280A JPS5757951A (en) | 1980-09-24 | 1980-09-24 | Reciprocative linear/rotary motion conversion mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5757951A true JPS5757951A (en) | 1982-04-07 |
Family
ID=15088046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13272280A Pending JPS5757951A (en) | 1980-09-24 | 1980-09-24 | Reciprocative linear/rotary motion conversion mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757951A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58200850A (en) * | 1982-05-17 | 1983-11-22 | Eitaro Terakawa | Device to convert rotation into reciprocation with u-turn |
DE10237043A1 (en) * | 2002-08-09 | 2004-02-19 | Helmut Obieglo | Drive mechanism for the valves of an IC motor has a housing with a rotating crank around the center, acting on inner bodies to move an outer body with a cam contour to act on the valves |
JP2015532963A (en) * | 2012-09-25 | 2015-11-16 | − グスタフ ライサー、ハインツ | Orbital planetary gearing system and internal combustion engine employing the same |
WO2023068219A1 (en) * | 2021-10-18 | 2023-04-27 | 株式会社日本ビデオセンター | Crank structure and reciprocating engine provided with said crank structure |
JP2023060794A (en) * | 2021-10-18 | 2023-04-28 | 株式会社日本ビデオセンター | Crank structure and reciprocating engine equipped with the crank structure |
WO2023163085A1 (en) * | 2022-02-25 | 2023-08-31 | 株式会社日本ビデオセンター | Engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022113A (en) * | 1973-06-30 | 1975-03-10 |
-
1980
- 1980-09-24 JP JP13272280A patent/JPS5757951A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022113A (en) * | 1973-06-30 | 1975-03-10 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58200850A (en) * | 1982-05-17 | 1983-11-22 | Eitaro Terakawa | Device to convert rotation into reciprocation with u-turn |
JPS6327593B2 (en) * | 1982-05-17 | 1988-06-03 | Eitaro Terakawa | |
DE10237043A1 (en) * | 2002-08-09 | 2004-02-19 | Helmut Obieglo | Drive mechanism for the valves of an IC motor has a housing with a rotating crank around the center, acting on inner bodies to move an outer body with a cam contour to act on the valves |
JP2015532963A (en) * | 2012-09-25 | 2015-11-16 | − グスタフ ライサー、ハインツ | Orbital planetary gearing system and internal combustion engine employing the same |
WO2023068219A1 (en) * | 2021-10-18 | 2023-04-27 | 株式会社日本ビデオセンター | Crank structure and reciprocating engine provided with said crank structure |
JP2023060794A (en) * | 2021-10-18 | 2023-04-28 | 株式会社日本ビデオセンター | Crank structure and reciprocating engine equipped with the crank structure |
WO2023163085A1 (en) * | 2022-02-25 | 2023-08-31 | 株式会社日本ビデオセンター | Engine |
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