JPS5620779A - Reciprocating pump - Google Patents

Reciprocating pump

Info

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
Application number
JP9494979A
Other languages
Japanese (ja)
Other versions
JPS6246703B2 (en
Inventor
Junichiro Takeshita
Sumitaka Idei
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP9494979A priority Critical patent/JPS5620779A/en
Publication of JPS5620779A publication Critical patent/JPS5620779A/en
Publication of JPS6246703B2 publication Critical patent/JPS6246703B2/ja
Granted legal-status Critical Current

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
JP9494979A 1979-07-27 1979-07-27 Reciprocating pump Granted JPS5620779A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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