KR930024702U - 직류전동기에 의한 기포발생기 - Google Patents

직류전동기에 의한 기포발생기

Info

Publication number
KR930024702U
KR930024702U KR2019920008197U KR920008197U KR930024702U KR 930024702 U KR930024702 U KR 930024702U KR 2019920008197 U KR2019920008197 U KR 2019920008197U KR 920008197 U KR920008197 U KR 920008197U KR 930024702 U KR930024702 U KR 930024702U
Authority
KR
South Korea
Prior art keywords
motor
bubble generator
bubble
generator
Prior art date
Application number
KR2019920008197U
Other languages
English (en)
Other versions
KR940007347Y1 (ko
Inventor
김진태
Original Assignee
김진태
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 김진태 filed Critical 김진태
Priority to KR92008197U priority Critical patent/KR940007347Y1/ko
Publication of KR930024702U publication Critical patent/KR930024702U/ko
Application granted granted Critical
Publication of KR940007347Y1 publication Critical patent/KR940007347Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/061—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Reciprocating Pumps (AREA)
KR92008197U 1992-05-14 1992-05-14 직류전동기에 의한 기포발생기 KR940007347Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92008197U KR940007347Y1 (ko) 1992-05-14 1992-05-14 직류전동기에 의한 기포발생기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92008197U KR940007347Y1 (ko) 1992-05-14 1992-05-14 직류전동기에 의한 기포발생기

Publications (2)

Publication Number Publication Date
KR930024702U true KR930024702U (ko) 1993-12-16
KR940007347Y1 KR940007347Y1 (ko) 1994-10-19

Family

ID=19333107

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92008197U KR940007347Y1 (ko) 1992-05-14 1992-05-14 직류전동기에 의한 기포발생기

Country Status (1)

Country Link
KR (1) KR940007347Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101470200B1 (ko) * 2013-07-30 2014-12-08 김상규 기포발생기

Also Published As

Publication number Publication date
KR940007347Y1 (ko) 1994-10-19

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee