JPS5514373A - Power transmission - Google Patents
Power transmissionInfo
- Publication number
- JPS5514373A JPS5514373A JP8749778A JP8749778A JPS5514373A JP S5514373 A JPS5514373 A JP S5514373A JP 8749778 A JP8749778 A JP 8749778A JP 8749778 A JP8749778 A JP 8749778A JP S5514373 A JPS5514373 A JP S5514373A
- Authority
- JP
- Japan
- Prior art keywords
- arc
- guide passage
- fitted
- shaped groove
- crank arm
- 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
- Transmission Devices (AREA)
Abstract
PURPOSE: To transmit power within a wide angle, by holding a transmission rod slidable in an arc guide passage formed on a free end of a crank arm and guiding the rod movement along a cam shaped groove.
CONSTITUTION: A guide member 13 having an arc guide passage 12 is fitted to a free end of a crank arm 10 which is fixed to a driving shaft 11. A working rod 15, composed of an arc portion 15a and a straight portion 15b, is held slidable in the guide passage 12. A contact roller 16 on the other end of the arc portion 15a is fitted rollable in a fixed cam-shaped groove 18. This grooved passage 18 is formed on the outer circumference of a fixed cam, being composed of a nearly straight portion 18a, two curved portions 18b and an arc portion 18c.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53087497A JPS6032057B2 (en) | 1978-07-18 | 1978-07-18 | power transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53087497A JPS6032057B2 (en) | 1978-07-18 | 1978-07-18 | power transmission device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5514373A true JPS5514373A (en) | 1980-01-31 |
JPS6032057B2 JPS6032057B2 (en) | 1985-07-25 |
Family
ID=13916597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53087497A Expired JPS6032057B2 (en) | 1978-07-18 | 1978-07-18 | power transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6032057B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100357538B1 (en) * | 1999-09-21 | 2002-10-19 | 이석균 | Length control apparatus of a bicycle pedal arm |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2767083C2 (en) * | 2020-06-01 | 2022-03-16 | Елена Константиновна Ярославцева | Method of creating translational-rotational movement of a working member and a device for its implementation |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52152976U (en) * | 1976-05-17 | 1977-11-19 |
-
1978
- 1978-07-18 JP JP53087497A patent/JPS6032057B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52152976U (en) * | 1976-05-17 | 1977-11-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100357538B1 (en) * | 1999-09-21 | 2002-10-19 | 이석균 | Length control apparatus of a bicycle pedal arm |
Also Published As
Publication number | Publication date |
---|---|
JPS6032057B2 (en) | 1985-07-25 |
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