JPWO2023112178A1 - - Google Patents
Info
- Publication number
- JPWO2023112178A1 JPWO2023112178A1 JP2023567364A JP2023567364A JPWO2023112178A1 JP WO2023112178 A1 JPWO2023112178 A1 JP WO2023112178A1 JP 2023567364 A JP2023567364 A JP 2023567364A JP 2023567364 A JP2023567364 A JP 2023567364A JP WO2023112178 A1 JPWO2023112178 A1 JP WO2023112178A1
- Authority
- JP
- Japan
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/046145 WO2023112178A1 (ja) | 2021-12-14 | 2021-12-14 | 消音器および真空排気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023112178A1 true JPWO2023112178A1 (ja) | 2023-06-22 |
JPWO2023112178A5 JPWO2023112178A5 (ja) | 2024-05-30 |
Family
ID=86773771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023567364A Pending JPWO2023112178A1 (ja) | 2021-12-14 | 2021-12-14 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2023112178A1 (ja) |
WO (1) | WO2023112178A1 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3145012B2 (ja) * | 1995-07-12 | 2001-03-12 | シーケーディ株式会社 | 消音器 |
JPH09184592A (ja) * | 1996-01-05 | 1997-07-15 | Hitachi Constr Mach Co Ltd | 脈動低減装置 |
JP3906973B2 (ja) * | 2001-10-30 | 2007-04-18 | 株式会社アルバック | 真空排気装置 |
JP5009634B2 (ja) * | 2006-01-31 | 2012-08-22 | 株式会社荏原製作所 | 真空ポンプユニット |
JP2013154867A (ja) * | 2012-01-05 | 2013-08-15 | Santo Kogyo:Kk | ヘッドレスト用のエアバック |
CN202811374U (zh) * | 2012-04-18 | 2013-03-20 | 珠海格力电器股份有限公司 | 一种压缩机用排气阀结构及采用该排气阀结构的旋转式压缩机 |
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2021
- 2021-12-14 WO PCT/JP2021/046145 patent/WO2023112178A1/ja active Application Filing
- 2021-12-14 JP JP2023567364A patent/JPWO2023112178A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2023112178A1 (ja) | 2023-06-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240307 |