HK1214638A1 - 隔膜真空泵 - Google Patents

隔膜真空泵

Info

Publication number
HK1214638A1
HK1214638A1 HK16102354.8A HK16102354A HK1214638A1 HK 1214638 A1 HK1214638 A1 HK 1214638A1 HK 16102354 A HK16102354 A HK 16102354A HK 1214638 A1 HK1214638 A1 HK 1214638A1
Authority
HK
Hong Kong
Prior art keywords
vacuum pump
diaphragm vacuum
diaphragm
pump
vacuum
Prior art date
Application number
HK16102354.8A
Other languages
English (en)
Inventor
有賀真
Original Assignee
Tokyo Rikakikai Kk
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 Tokyo Rikakikai Kk filed Critical Tokyo Rikakikai Kk
Publication of HK1214638A1 publication Critical patent/HK1214638A1/zh

Links

HK16102354.8A 2014-04-11 2016-03-01 隔膜真空泵 HK1214638A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014081533A JP6349135B2 (ja) 2014-04-11 2014-04-11 ダイヤフラム真空ポンプ

Publications (1)

Publication Number Publication Date
HK1214638A1 true HK1214638A1 (zh) 2016-07-29

Family

ID=54272943

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16102354.8A HK1214638A1 (zh) 2014-04-11 2016-03-01 隔膜真空泵

Country Status (3)

Country Link
JP (1) JP6349135B2 (zh)
CN (1) CN104976106B (zh)
HK (1) HK1214638A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230003210A1 (en) * 2019-12-11 2023-01-05 Leggett & Platt Canada Co. Pump assembly
US11873802B2 (en) * 2020-05-18 2024-01-16 Graco Minnesota Inc. Pump having multi-stage gas compression

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239162A (zh) * 1968-07-17 1971-07-14
JPS5517640A (en) * 1978-07-21 1980-02-07 Nippon Denso Co Ltd Diaphragm pump
JPS61106988A (ja) * 1984-10-02 1986-05-24 Anretsuto:Kk プランジヤ型のフリ−ピストン式ダイヤフラムポンプ
JP4758132B2 (ja) * 2005-04-20 2011-08-24 応研精工株式会社 ダイヤフラムポンプ
DE102007005223A1 (de) * 2006-02-10 2007-09-13 Continental Teves Ag & Co. Ohg Motor-Pumpenaggregat

Also Published As

Publication number Publication date
CN104976106B (zh) 2019-07-16
JP6349135B2 (ja) 2018-06-27
CN104976106A (zh) 2015-10-14
JP2015203311A (ja) 2015-11-16

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