JPS5290801A - Pump - Google Patents

Pump

Info

Publication number
JPS5290801A
JPS5290801A JP987476A JP987476A JPS5290801A JP S5290801 A JPS5290801 A JP S5290801A JP 987476 A JP987476 A JP 987476A JP 987476 A JP987476 A JP 987476A JP S5290801 A JPS5290801 A JP S5290801A
Authority
JP
Japan
Prior art keywords
pump
tip
amplituede
inclining
vibration
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
JP987476A
Other languages
Japanese (ja)
Inventor
Hitoshi Niihama
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP987476A priority Critical patent/JPS5290801A/en
Publication of JPS5290801A publication Critical patent/JPS5290801A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce the amplituede of pulsating pressure and noise or vibration of a pump, by inclining the tip of casing tongue and the groove face near vane tip in the opposite direction to each other.
COPYRIGHT: (C)1977,JPO&Japio
JP987476A 1976-01-27 1976-01-27 Pump Pending JPS5290801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP987476A JPS5290801A (en) 1976-01-27 1976-01-27 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP987476A JPS5290801A (en) 1976-01-27 1976-01-27 Pump

Publications (1)

Publication Number Publication Date
JPS5290801A true JPS5290801A (en) 1977-07-30

Family

ID=11732284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP987476A Pending JPS5290801A (en) 1976-01-27 1976-01-27 Pump

Country Status (1)

Country Link
JP (1) JPS5290801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018008342A1 (en) * 2016-07-07 2018-01-11 株式会社村田製作所 Blowing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018008342A1 (en) * 2016-07-07 2018-01-11 株式会社村田製作所 Blowing apparatus

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