JPS55115650A - Steplessly variable stroke type reciprocation device - Google Patents
Steplessly variable stroke type reciprocation deviceInfo
- 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
Links
Landscapes
- Transmission Devices (AREA)
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404870A (en) * | 1981-06-18 | 1983-09-20 | Ayakazu Atumaru | Reciprocator for paint gun |
-
1979
- 1979-02-26 JP JP2221079A patent/JPS55115650A/en active Pending
Cited By (1)
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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