GB2373029B - Air pump with noise silence arrangement - Google Patents

Air pump with noise silence arrangement

Info

Publication number
GB2373029B
GB2373029B GB0104115A GB0104115A GB2373029B GB 2373029 B GB2373029 B GB 2373029B GB 0104115 A GB0104115 A GB 0104115A GB 0104115 A GB0104115 A GB 0104115A GB 2373029 B GB2373029 B GB 2373029B
Authority
GB
United Kingdom
Prior art keywords
arrangement
air pump
noise silence
silence
noise
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.)
Expired - Fee Related
Application number
GB0104115A
Other versions
GB0104115D0 (en
GB2373029A (en
Inventor
Chiao-Ming Wang
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.)
Meiko Pet Corp
Original Assignee
Meiko Pet 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 Meiko Pet Corp filed Critical Meiko Pet Corp
Priority to GB0104115A priority Critical patent/GB2373029B/en
Priority to DE20104101U priority patent/DE20104101U1/en
Publication of GB0104115D0 publication Critical patent/GB0104115D0/en
Publication of GB2373029A publication Critical patent/GB2373029A/en
Application granted granted Critical
Publication of GB2373029B publication Critical patent/GB2373029B/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
GB0104115A 2001-02-20 2001-02-20 Air pump with noise silence arrangement Expired - Fee Related GB2373029B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0104115A GB2373029B (en) 2001-02-20 2001-02-20 Air pump with noise silence arrangement
DE20104101U DE20104101U1 (en) 2001-02-20 2001-03-09 Silent air pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0104115A GB2373029B (en) 2001-02-20 2001-02-20 Air pump with noise silence arrangement
DE20104101U DE20104101U1 (en) 2001-02-20 2001-03-09 Silent air pump

Publications (3)

Publication Number Publication Date
GB0104115D0 GB0104115D0 (en) 2001-04-11
GB2373029A GB2373029A (en) 2002-09-11
GB2373029B true GB2373029B (en) 2003-01-22

Family

ID=26056855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0104115A Expired - Fee Related GB2373029B (en) 2001-02-20 2001-02-20 Air pump with noise silence arrangement

Country Status (2)

Country Link
DE (1) DE20104101U1 (en)
GB (1) GB2373029B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825374A (en) * 1972-03-09 1974-07-23 R Kondo Air supply device
US5137432A (en) * 1991-05-28 1992-08-11 Tsai Hsien Tang Noise-preventative aquarium pump
US5669762A (en) * 1996-07-25 1997-09-23 Apex Medical Corp. Sound and pulsation reducing outlet chamber for an air compressor
US6007307A (en) * 1996-11-26 1999-12-28 Fujikin Incorporated Air pump with noise reduction partitions in the housing
DE29919931U1 (en) * 1999-11-03 2000-02-03 Meiko Pet Corp Taichung Schalldämmstruktur for an air pump
DE20013116U1 (en) * 2000-07-19 2000-11-16 Meiko Pet Corp Schalleliminierstruktur for an air pump

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825374A (en) * 1972-03-09 1974-07-23 R Kondo Air supply device
US5137432A (en) * 1991-05-28 1992-08-11 Tsai Hsien Tang Noise-preventative aquarium pump
US5669762A (en) * 1996-07-25 1997-09-23 Apex Medical Corp. Sound and pulsation reducing outlet chamber for an air compressor
US6007307A (en) * 1996-11-26 1999-12-28 Fujikin Incorporated Air pump with noise reduction partitions in the housing
DE29919931U1 (en) * 1999-11-03 2000-02-03 Meiko Pet Corp Taichung Schalldämmstruktur for an air pump
GB2356023A (en) * 1999-11-03 2001-05-09 Meiko Pet Corp Noise suppression of an air pump
DE20013116U1 (en) * 2000-07-19 2000-11-16 Meiko Pet Corp Schalleliminierstruktur for an air pump

Also Published As

Publication number Publication date
GB0104115D0 (en) 2001-04-11
GB2373029A (en) 2002-09-11
DE20104101U1 (en) 2001-06-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090220