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KR900019022U - 순간온수기 - Google Patents

순간온수기

Info

Publication number
KR900019022U
KR900019022U KR2019890004866U KR890004866U KR900019022U KR 900019022 U KR900019022 U KR 900019022U KR 2019890004866 U KR2019890004866 U KR 2019890004866U KR 890004866 U KR890004866 U KR 890004866U KR 900019022 U KR900019022 U KR 900019022U
Authority
KR
South Korea
Prior art keywords
water heater
instantaneous water
instantaneous
heater
water
Prior art date
Application number
KR2019890004866U
Other languages
English (en)
Other versions
KR940005176Y1 (ko
Inventor
원용복
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019890004866U priority Critical patent/KR940005176Y1/ko
Publication of KR900019022U publication Critical patent/KR900019022U/ko
Application granted granted Critical
Publication of KR940005176Y1 publication Critical patent/KR940005176Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/16—Arrangements for water drainage 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
KR2019890004866U 1989-04-20 1989-04-20 순간온수기 KR940005176Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890004866U KR940005176Y1 (ko) 1989-04-20 1989-04-20 순간온수기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890004866U KR940005176Y1 (ko) 1989-04-20 1989-04-20 순간온수기

Publications (2)

Publication Number Publication Date
KR900019022U true KR900019022U (ko) 1990-11-08
KR940005176Y1 KR940005176Y1 (ko) 1994-08-03

Family

ID=19285311

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890004866U KR940005176Y1 (ko) 1989-04-20 1989-04-20 순간온수기

Country Status (1)

Country Link
KR (1) KR940005176Y1 (ko)

Also Published As

Publication number Publication date
KR940005176Y1 (ko) 1994-08-03

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19890420

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19911015

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19890420

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19940413

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19940711

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19941024

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19941101

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19941101

UR1001 Payment of annual fee

Payment date: 19970730

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19980722

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 19990731

Year of fee payment: 6

UR1001 Payment of annual fee

Payment date: 19990731

Start annual number: 6

End annual number: 6

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee