KR870016752U - 블로우어 - Google Patents

블로우어

Info

Publication number
KR870016752U
KR870016752U KR2019860005004U KR860005004U KR870016752U KR 870016752 U KR870016752 U KR 870016752U KR 2019860005004 U KR2019860005004 U KR 2019860005004U KR 860005004 U KR860005004 U KR 860005004U KR 870016752 U KR870016752 U KR 870016752U
Authority
KR
South Korea
Prior art keywords
blower
Prior art date
Application number
KR2019860005004U
Other languages
English (en)
Other versions
KR890001332Y1 (ko
Inventor
변재병
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860005004U priority Critical patent/KR890001332Y1/ko
Publication of KR870016752U publication Critical patent/KR870016752U/ko
Application granted granted Critical
Publication of KR890001332Y1 publication Critical patent/KR890001332Y1/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019860005004U 1986-04-15 1986-04-15 블로우어 KR890001332Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860005004U KR890001332Y1 (ko) 1986-04-15 1986-04-15 블로우어

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005004U KR890001332Y1 (ko) 1986-04-15 1986-04-15 블로우어

Publications (2)

Publication Number Publication Date
KR870016752U true KR870016752U (ko) 1987-11-30
KR890001332Y1 KR890001332Y1 (ko) 1989-03-31

Family

ID=19250661

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860005004U KR890001332Y1 (ko) 1986-04-15 1986-04-15 블로우어

Country Status (1)

Country Link
KR (1) KR890001332Y1 (ko)

Also Published As

Publication number Publication date
KR890001332Y1 (ko) 1989-03-31

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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
FPAY Annual fee payment

Payment date: 20001229

Year of fee payment: 13

EXPY Expiration of term