KR940023008U - Air vent - Google Patents

Air vent

Info

Publication number
KR940023008U
KR940023008U KR2019930004549U KR930004549U KR940023008U KR 940023008 U KR940023008 U KR 940023008U KR 2019930004549 U KR2019930004549 U KR 2019930004549U KR 930004549 U KR930004549 U KR 930004549U KR 940023008 U KR940023008 U KR 940023008U
Authority
KR
South Korea
Prior art keywords
air vent
vent
air
Prior art date
Application number
KR2019930004549U
Other languages
Korean (ko)
Other versions
KR970001674Y1 (en
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 filed Critical
Priority to KR2019930004549U priority Critical patent/KR970001674Y1/en
Publication of KR940023008U publication Critical patent/KR940023008U/en
Application granted granted Critical
Publication of KR970001674Y1 publication Critical patent/KR970001674Y1/en

Links

Classifications

    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
KR2019930004549U 1993-03-26 1993-03-26 Air vent KR970001674Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930004549U KR970001674Y1 (en) 1993-03-26 1993-03-26 Air vent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930004549U KR970001674Y1 (en) 1993-03-26 1993-03-26 Air vent

Publications (2)

Publication Number Publication Date
KR940023008U true KR940023008U (en) 1994-10-20
KR970001674Y1 KR970001674Y1 (en) 1997-03-15

Family

ID=19352672

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930004549U KR970001674Y1 (en) 1993-03-26 1993-03-26 Air vent

Country Status (1)

Country Link
KR (1) KR970001674Y1 (en)

Also Published As

Publication number Publication date
KR970001674Y1 (en) 1997-03-15

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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