GB2174150B - Air pump - Google Patents

Air pump

Info

Publication number
GB2174150B
GB2174150B GB08510703A GB8510703A GB2174150B GB 2174150 B GB2174150 B GB 2174150B GB 08510703 A GB08510703 A GB 08510703A GB 8510703 A GB8510703 A GB 8510703A GB 2174150 B GB2174150 B GB 2174150B
Authority
GB
United Kingdom
Prior art keywords
air pump
pump
air
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
Application number
GB08510703A
Other versions
GB2174150A (en
GB8510703D0 (en
Inventor
Minoru Ichikawa
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.)
JAPAN CRYSTAL IND
Original Assignee
JAPAN CRYSTAL IND
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 JAPAN CRYSTAL IND filed Critical JAPAN CRYSTAL IND
Priority to GB08510703A priority Critical patent/GB2174150B/en
Publication of GB8510703D0 publication Critical patent/GB8510703D0/en
Publication of GB2174150A publication Critical patent/GB2174150A/en
Application granted granted Critical
Publication of GB2174150B publication Critical patent/GB2174150B/en
Priority to SG801/91A priority patent/SG80191G/en
Priority to HK971/91A priority patent/HK97191A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB08510703A 1985-04-26 1985-04-26 Air pump Expired GB2174150B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08510703A GB2174150B (en) 1985-04-26 1985-04-26 Air pump
SG801/91A SG80191G (en) 1985-04-26 1991-10-04 Air pump
HK971/91A HK97191A (en) 1985-04-26 1991-11-28 Air pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08510703A GB2174150B (en) 1985-04-26 1985-04-26 Air pump

Publications (3)

Publication Number Publication Date
GB8510703D0 GB8510703D0 (en) 1985-06-05
GB2174150A GB2174150A (en) 1986-10-29
GB2174150B true GB2174150B (en) 1988-12-21

Family

ID=10578268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08510703A Expired GB2174150B (en) 1985-04-26 1985-04-26 Air pump

Country Status (3)

Country Link
GB (1) GB2174150B (en)
HK (1) HK97191A (en)
SG (1) SG80191G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742079C2 (en) * 1987-12-11 1994-05-11 Blohm Voss Ag Arrangement for sealing a propeller shaft of a ship
CN102678512A (en) * 2012-05-03 2012-09-19 深圳市钜泰泵业有限公司 Multifunctional air pump
CN103939318A (en) * 2013-01-17 2014-07-23 常州雷利电机科技有限公司 Direct-current air pump used for automobile seat

Also Published As

Publication number Publication date
HK97191A (en) 1991-12-06
SG80191G (en) 1991-11-15
GB2174150A (en) 1986-10-29
GB8510703D0 (en) 1985-06-05

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Legal Events

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

Effective date: 20000426