JPS5514373A - Power transmission - Google Patents

Power transmission

Info

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
Application number
JP8749778A
Other languages
Japanese (ja)
Other versions
JPS6032057B2 (en
Inventor
Takehiro Chijiwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP53087497A priority Critical patent/JPS6032057B2/en
Publication of JPS5514373A publication Critical patent/JPS5514373A/en
Publication of JPS6032057B2 publication Critical patent/JPS6032057B2/en
Expired legal-status Critical Current

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
JP53087497A 1978-07-18 1978-07-18 power transmission device Expired JPS6032057B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152976U (en) * 1976-05-17 1977-11-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152976U (en) * 1976-05-17 1977-11-19

Cited By (1)

* Cited by examiner, † Cited by third party
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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