JPS576145A - Reduction gear of small size printer - Google Patents

Reduction gear of small size printer

Info

Publication number
JPS576145A
JPS576145A JP761680A JP761680A JPS576145A JP S576145 A JPS576145 A JP S576145A JP 761680 A JP761680 A JP 761680A JP 761680 A JP761680 A JP 761680A JP S576145 A JPS576145 A JP S576145A
Authority
JP
Japan
Prior art keywords
internal gear
planetary gears
small size
reduction gear
motor
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
Application number
JP761680A
Other languages
Japanese (ja)
Inventor
Chikao Tezuka
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP761680A priority Critical patent/JPS576145A/en
Publication of JPS576145A publication Critical patent/JPS576145A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the number of parts and the size of a captioned mechanism, by engaging planetary gears supported by a rotating eccentric shaft with a fixed internal gear and a moving internal gear.
CONSTITUTION: An eccentric shaft 8 is integrally mounted on a rotating shaft 701 of a motor 7 which bears planetary gears 9. The planetary gears 9 are simultaneously engaged with an internal gear 703 integrally provided on a motor bracket 702 and an internal gear 601 integrally provided on a cylindrical cam 6, therefore, when the motor 7 is rotated, the rotation speed of the cylindical cam 6 can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
JP761680A 1980-01-25 1980-01-25 Reduction gear of small size printer Pending JPS576145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP761680A JPS576145A (en) 1980-01-25 1980-01-25 Reduction gear of small size printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP761680A JPS576145A (en) 1980-01-25 1980-01-25 Reduction gear of small size printer

Publications (1)

Publication Number Publication Date
JPS576145A true JPS576145A (en) 1982-01-13

Family

ID=11670735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP761680A Pending JPS576145A (en) 1980-01-25 1980-01-25 Reduction gear of small size printer

Country Status (1)

Country Link
JP (1) JPS576145A (en)

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