JPS55115650A - Steplessly variable stroke type reciprocation device - Google Patents

Steplessly variable stroke type reciprocation device

Info

Publication number
JPS55115650A
JPS55115650A JP2221079A JP2221079A JPS55115650A JP S55115650 A JPS55115650 A JP S55115650A JP 2221079 A JP2221079 A JP 2221079A JP 2221079 A JP2221079 A JP 2221079A JP S55115650 A JPS55115650 A JP S55115650A
Authority
JP
Japan
Prior art keywords
stroke
length
variable stroke
steplessly variable
stroke type
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
JP2221079A
Other languages
Japanese (ja)
Inventor
Sadanobu Moriuchi
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 JP2221079A priority Critical patent/JPS55115650A/en
Publication of JPS55115650A publication Critical patent/JPS55115650A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide a steplessly variable stroke of reciprocation by a method wherein the length of parallel chain portions facing each other with a large gap therebetween is adjusted by a gap reduction mechanism.
CONSTITUTION: As a planetary 17 revolves, a reciprocating member undergoes reciporcation; the stroke of the reciprocation is determined by the length of parallel portions 9, 10 of an endless chain 4 which are spanned between a chain wheel 2 and a gap reduction mechanism 8 and face each other with a large gap W therebetween. By operating a stroke varying mechanism 15 to move the mechanism 8 to a position indicated by imaginary lines (two-dotted lines) c, the length of the parallel portions 9, 10 is reduced to l. Thus, the stroke of the reciporcating member can be varied steplessly in the range between L1 and l1.
COPYRIGHT: (C)1980,JPO&Japio
JP2221079A 1979-02-26 1979-02-26 Steplessly variable stroke type reciprocation device Pending JPS55115650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2221079A JPS55115650A (en) 1979-02-26 1979-02-26 Steplessly variable stroke type reciprocation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2221079A JPS55115650A (en) 1979-02-26 1979-02-26 Steplessly variable stroke type reciprocation device

Publications (1)

Publication Number Publication Date
JPS55115650A true JPS55115650A (en) 1980-09-05

Family

ID=12076429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2221079A Pending JPS55115650A (en) 1979-02-26 1979-02-26 Steplessly variable stroke type reciprocation device

Country Status (1)

Country Link
JP (1) JPS55115650A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404870A (en) * 1981-06-18 1983-09-20 Ayakazu Atumaru Reciprocator for paint gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404870A (en) * 1981-06-18 1983-09-20 Ayakazu Atumaru Reciprocator for paint gun

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