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JPS5464259A - Reciprocal drive device - Google Patents

Reciprocal drive device

Info

Publication number
JPS5464259A
JPS5464259A JP13121477A JP13121477A JPS5464259A JP S5464259 A JPS5464259 A JP S5464259A JP 13121477 A JP13121477 A JP 13121477A JP 13121477 A JP13121477 A JP 13121477A JP S5464259 A JPS5464259 A JP S5464259A
Authority
JP
Japan
Prior art keywords
shaft
balancer
eccentric
driven member
changes
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
JP13121477A
Other languages
Japanese (ja)
Inventor
Yoshihiro Sakamoto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13121477A priority Critical patent/JPS5464259A/en
Publication of JPS5464259A publication Critical patent/JPS5464259A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dry Shavers And Clippers (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE: To prevent the abrupt changes in vibrations resulting from the changes in an r.p.m. by fitting an eccentric shaft, which is provided in an eccentric position of a rotating shaft, in a slit of a driven member and by fixing one end of a spring to the rotating shaft and connecting the other end to a balancer.
CONSTITUTION: An eccentric shaft 4 is arranged in an eccentric position of a rotating shaft 1 and is fitted in the slit of a driven member so that a driven member is reciprocated by the rotations of the shaft 1. This shaft 1 is formed with a balancer guide portion 2, which is placed in the extension joining the center of the eccentric shaft 4 and the center of rotations. A spring 5 is attached to the guide portion 2, and the other end thereof attacehd to an inside wall b. Then, a balancer 6 is slidably mounted in the guide portion 2. Thus, in accordance with the r.p.m. of the drive portion, the eccentricity of the balancer is changed so that the abrupt changes in the vibrations resulting from the changes in the r.p.m. can be prevented.
COPYRIGHT: (C)1979,JPO&Japio
JP13121477A 1977-10-31 1977-10-31 Reciprocal drive device Pending JPS5464259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13121477A JPS5464259A (en) 1977-10-31 1977-10-31 Reciprocal drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13121477A JPS5464259A (en) 1977-10-31 1977-10-31 Reciprocal drive device

Publications (1)

Publication Number Publication Date
JPS5464259A true JPS5464259A (en) 1979-05-23

Family

ID=15052699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13121477A Pending JPS5464259A (en) 1977-10-31 1977-10-31 Reciprocal drive device

Country Status (1)

Country Link
JP (1) JPS5464259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320773A1 (en) * 1983-06-09 1984-12-13 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen CRANKSET, ESPECIALLY FOR A WINDOW WIPER SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320773A1 (en) * 1983-06-09 1984-12-13 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen CRANKSET, ESPECIALLY FOR A WINDOW WIPER SYSTEM
DE3320773C2 (en) * 1983-06-09 1992-05-14 Swf Auto-Electric Gmbh, 7120 Bietigheim-Bissingen, De

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