TWM292016U - Air pump with reduced sound produced during air passage - Google Patents
Air pump with reduced sound produced during air passageInfo
- Publication number
- TWM292016U TWM292016U TW095200404U TW95200404U TWM292016U TW M292016 U TWM292016 U TW M292016U TW 095200404 U TW095200404 U TW 095200404U TW 95200404 U TW95200404 U TW 95200404U TW M292016 U TWM292016 U TW M292016U
- Authority
- TW
- Taiwan
- Prior art keywords
- produced during
- sound produced
- reduced sound
- air pump
- air passage
- Prior art date
Links
Classifications
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
- F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
-
- 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
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
-
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
- F04B45/022—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095200404U TWM292016U (en) | 2006-01-06 | 2006-01-06 | Air pump with reduced sound produced during air passage |
US11/642,776 US20070160485A1 (en) | 2006-01-06 | 2006-12-21 | Air pump with air noise reduction structure |
GB0625866A GB2433966A (en) | 2006-01-06 | 2006-12-22 | Air pump with air noise reduction structure |
DE102006061039A DE102006061039A1 (en) | 2006-01-06 | 2006-12-22 | Air pump with a noise reducing construction |
DE202007000117U DE202007000117U1 (en) | 2006-01-06 | 2007-01-03 | Air pump with a noise reducing construction |
FR0752520A FR2897906A1 (en) | 2006-01-06 | 2007-01-04 | AIR PUMP WITH STRUCTURE REDUCING AIR NOISE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095200404U TWM292016U (en) | 2006-01-06 | 2006-01-06 | Air pump with reduced sound produced during air passage |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM292016U true TWM292016U (en) | 2006-06-11 |
Family
ID=37615132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095200404U TWM292016U (en) | 2006-01-06 | 2006-01-06 | Air pump with reduced sound produced during air passage |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070160485A1 (en) |
DE (2) | DE102006061039A1 (en) |
FR (1) | FR2897906A1 (en) |
GB (1) | GB2433966A (en) |
TW (1) | TWM292016U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016037493A1 (en) * | 2014-09-12 | 2016-03-17 | 厦门科际精密器材有限公司 | Air pump |
CN108119346A (en) * | 2017-12-19 | 2018-06-05 | 深圳市时光电子有限公司 | Low-noise air pump |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM291472U (en) * | 2005-12-16 | 2006-06-01 | Tricore Corp | Pump of improved inlet controlling structure |
CN102817819B (en) * | 2011-06-10 | 2016-06-08 | 德昌电机(深圳)有限公司 | Micro air pump |
CN202250732U (en) * | 2011-08-29 | 2012-05-30 | 张坤林 | Guide device capable of controlling airflow for micro-pump |
US9194389B2 (en) * | 2012-10-10 | 2015-11-24 | Tricore Corporation | Highly airtight gas pump |
JP6405038B2 (en) * | 2014-09-12 | 2018-10-17 | 廈門科際精密器材有限公司 | air pump |
CN105464935B (en) * | 2014-09-12 | 2018-04-13 | 厦门科际精密器材有限公司 | Air pump |
JP6405049B2 (en) * | 2014-09-12 | 2018-10-17 | シアメン コゲ ミクロ テック カンパニー リミテッドXiamen Koge Micro Tech Co.,Ltd. | air pump |
CN105464934B (en) * | 2014-09-12 | 2018-02-16 | 厦门科际精密器材有限公司 | Air pump |
CN105986991B (en) * | 2015-02-13 | 2018-08-31 | 科际精密股份有限公司 | Micropump |
US10794375B2 (en) | 2015-05-05 | 2020-10-06 | Parker-Hannifin Corporation | Miniature vacuum/pressure diaphragm pumps with noise mitigation boot |
WO2018051261A1 (en) * | 2016-09-14 | 2018-03-22 | Kavan Novin Energy Paydar Group | A multistage compressor |
CN107781147A (en) * | 2017-11-28 | 2018-03-09 | 广东商旅宝健康科技有限公司 | Electric aeration device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290292B (en) * | 1962-06-19 | 1969-03-06 | Maschf Augsburg Nuernberg Ag | Intake silencer for compressor and fan |
US3314600A (en) * | 1963-11-21 | 1967-04-18 | Frank M Cobourn | Valve apparatus |
SE446353B (en) * | 1981-05-13 | 1986-09-01 | Korhonen Wesala Veikko Olavi | Diaphragm Pump |
JPS60142074A (en) * | 1983-12-29 | 1985-07-27 | Tominaga Jushi Kogyosho:Kk | Air pump |
US4801249A (en) * | 1986-06-09 | 1989-01-31 | Ohken Seiko Co., Ltd. | Small-sized pump |
DE4026670C2 (en) * | 1990-08-23 | 1995-06-22 | Alcatel Hochvakuumtechnik Gmbh | Mechanical vacuum pump |
US5236312A (en) * | 1991-12-23 | 1993-08-17 | Ford Motor Company | Swash-plate-type air conditioning pump |
US5556260A (en) * | 1993-04-30 | 1996-09-17 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Multiple-cylinder piston type refrigerant compressor |
TW450079U (en) * | 1998-07-08 | 2001-08-11 | Citizen Watch Co Ltd | Small pump device |
JP3834745B2 (en) * | 1999-05-11 | 2006-10-18 | 応研精工株式会社 | Small pump |
JP2001041160A (en) * | 1999-07-28 | 2001-02-13 | Toyota Autom Loom Works Ltd | Pulsation damping structure of compressor |
US6382928B1 (en) * | 2000-11-28 | 2002-05-07 | Kun-Lin Chang | Miniature air pump |
EP2112377B1 (en) * | 2001-11-06 | 2014-03-12 | Oken Seiko Co., Ltd. | Diaphragm pump |
-
2006
- 2006-01-06 TW TW095200404U patent/TWM292016U/en not_active IP Right Cessation
- 2006-12-21 US US11/642,776 patent/US20070160485A1/en not_active Abandoned
- 2006-12-22 DE DE102006061039A patent/DE102006061039A1/en not_active Ceased
- 2006-12-22 GB GB0625866A patent/GB2433966A/en not_active Withdrawn
-
2007
- 2007-01-03 DE DE202007000117U patent/DE202007000117U1/en not_active Expired - Lifetime
- 2007-01-04 FR FR0752520A patent/FR2897906A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016037493A1 (en) * | 2014-09-12 | 2016-03-17 | 厦门科际精密器材有限公司 | Air pump |
CN108119346A (en) * | 2017-12-19 | 2018-06-05 | 深圳市时光电子有限公司 | Low-noise air pump |
CN108119346B (en) * | 2017-12-19 | 2024-02-02 | 深圳市时光电子有限公司 | Low noise air pump |
Also Published As
Publication number | Publication date |
---|---|
GB0625866D0 (en) | 2007-02-07 |
DE202007000117U1 (en) | 2007-05-16 |
DE102006061039A1 (en) | 2007-08-02 |
US20070160485A1 (en) | 2007-07-12 |
FR2897906A1 (en) | 2007-08-31 |
GB2433966A (en) | 2007-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |