KR940005907U - 송풍장치 - Google Patents

송풍장치

Info

Publication number
KR940005907U
KR940005907U KR2019920015309U KR920015309U KR940005907U KR 940005907 U KR940005907 U KR 940005907U KR 2019920015309 U KR2019920015309 U KR 2019920015309U KR 920015309 U KR920015309 U KR 920015309U KR 940005907 U KR940005907 U KR 940005907U
Authority
KR
South Korea
Prior art keywords
blower
Prior art date
Application number
KR2019920015309U
Other languages
English (en)
Other versions
KR950005438Y1 (ko
Inventor
정일화
박진하
Original Assignee
정일화
박진하
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 정일화, 박진하 filed Critical 정일화
Priority to KR92015309U priority Critical patent/KR950005438Y1/ko
Publication of KR940005907U publication Critical patent/KR940005907U/ko
Application granted granted Critical
Publication of KR950005438Y1 publication Critical patent/KR950005438Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR92015309U 1992-08-14 1992-08-14 송풍장치 KR950005438Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92015309U KR950005438Y1 (ko) 1992-08-14 1992-08-14 송풍장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92015309U KR950005438Y1 (ko) 1992-08-14 1992-08-14 송풍장치

Publications (2)

Publication Number Publication Date
KR940005907U true KR940005907U (ko) 1994-03-22
KR950005438Y1 KR950005438Y1 (ko) 1995-07-10

Family

ID=19338469

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92015309U KR950005438Y1 (ko) 1992-08-14 1992-08-14 송풍장치

Country Status (1)

Country Link
KR (1) KR950005438Y1 (ko)

Also Published As

Publication number Publication date
KR950005438Y1 (ko) 1995-07-10

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050712

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee