JPS5620779A - Reciprocating pump - Google Patents
Reciprocating pumpInfo
- Publication number
- JPS5620779A JPS5620779A JP9494979A JP9494979A JPS5620779A JP S5620779 A JPS5620779 A JP S5620779A JP 9494979 A JP9494979 A JP 9494979A JP 9494979 A JP9494979 A JP 9494979A JP S5620779 A JPS5620779 A JP S5620779A
- Authority
- JP
- Japan
- Prior art keywords
- reciprocating
- piston
- vibration
- pump
- suction pipe
- 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
Links
Abstract
PURPOSE: To reduce noise and vibration by securing a reciprocating lever and a grooved body on the top of a piston in a reciprocating pump which transfers fluid and providing the worm wheel and gears which are driven by a motor.
CONSTITUTION: A motor 2 rotates by the power of a battery. This revolution is transmitted to the gear mechanism in a case 17 and a reciprocating frame 20 and a piston 10 are reciprocated. The fluid suctioned from a suction pipe 15 is sent pressurized to a suction pipe 16. As the gear mechanism, a worm wheel 23 and worm gears 25 are used. Rotary motion is converted into linear reciprocating motion with a pin 24 and a grooved body 22. This can obtain a pump with smooth operation, reduced noise and vibration, and excellent durability.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9494979A JPS5620779A (en) | 1979-07-27 | 1979-07-27 | Reciprocating pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9494979A JPS5620779A (en) | 1979-07-27 | 1979-07-27 | Reciprocating pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5620779A true JPS5620779A (en) | 1981-02-26 |
JPS6246703B2 JPS6246703B2 (en) | 1987-10-03 |
Family
ID=14124185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9494979A Granted JPS5620779A (en) | 1979-07-27 | 1979-07-27 | Reciprocating pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5620779A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008513666A (en) * | 2004-09-22 | 2008-05-01 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Piston pump that conveys fluid |
JP2008208757A (en) * | 2007-02-26 | 2008-09-11 | Gijutsu Kaihatsu Sogo Kenkyusho:Kk | Linear-motion-type pump device |
JP2015112936A (en) * | 2013-12-10 | 2015-06-22 | トヨタ自動車株式会社 | In-wheel motor unit |
CN105386959A (en) * | 2015-12-18 | 2016-03-09 | 常熟市制冷压缩机铸件厂 | Efficient energy-saving compressor |
CN106286185A (en) * | 2016-08-19 | 2017-01-04 | 武汉理工大学 | A kind of radially four cylinder constant flow reciprocating pump gear units |
-
1979
- 1979-07-27 JP JP9494979A patent/JPS5620779A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008513666A (en) * | 2004-09-22 | 2008-05-01 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Piston pump that conveys fluid |
JP2008208757A (en) * | 2007-02-26 | 2008-09-11 | Gijutsu Kaihatsu Sogo Kenkyusho:Kk | Linear-motion-type pump device |
JP2015112936A (en) * | 2013-12-10 | 2015-06-22 | トヨタ自動車株式会社 | In-wheel motor unit |
CN105386959A (en) * | 2015-12-18 | 2016-03-09 | 常熟市制冷压缩机铸件厂 | Efficient energy-saving compressor |
CN106286185A (en) * | 2016-08-19 | 2017-01-04 | 武汉理工大学 | A kind of radially four cylinder constant flow reciprocating pump gear units |
Also Published As
Publication number | Publication date |
---|---|
JPS6246703B2 (en) | 1987-10-03 |
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