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KR970004579B1 - Switch - Google Patents

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Publication number
KR970004579B1
KR970004579B1 KR93016436A KR930016436A KR970004579B1 KR 970004579 B1 KR970004579 B1 KR 970004579B1 KR 93016436 A KR93016436 A KR 93016436A KR 930016436 A KR930016436 A KR 930016436A KR 970004579 B1 KR970004579 B1 KR 970004579B1
Authority
KR
South Korea
Prior art keywords
pressure
fluid
water flow
water
delivery part
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR93016436A
Other languages
Korean (ko)
Other versions
KR950006891A (en
Inventor
Young-Moon Ryu
Original Assignee
Han Kook Engineering Co Ltd
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 Han Kook Engineering Co Ltd filed Critical Han Kook Engineering Co Ltd
Priority to KR93016436A priority Critical patent/KR970004579B1/en
Publication of KR950006891A publication Critical patent/KR950006891A/en
Application granted granted Critical
Publication of KR970004579B1 publication Critical patent/KR970004579B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Volume Flow (AREA)

Abstract

When the pressure at the fluid delivery part(10b) of the fluid passage is higher than the designated pressure, a check valve(23) is open and part of water at the fluid delivery part(10b) flows thru the by-pass passage(14) to the discharge part(10d). Thus the water flow will not be disturbed by the water flow sensor switch. The standard pressure of the fluid at the water delivery part(10b) is adjustable to the desired pressure by turning around the by-pass pressure adjusting screw(23). And the water flow sensor switch is attached to a strainer(24) which is removable.
KR93016436A 1993-08-24 1993-08-24 Switch Expired - Lifetime KR970004579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93016436A KR970004579B1 (en) 1993-08-24 1993-08-24 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93016436A KR970004579B1 (en) 1993-08-24 1993-08-24 Switch

Publications (2)

Publication Number Publication Date
KR950006891A KR950006891A (en) 1995-03-21
KR970004579B1 true KR970004579B1 (en) 1997-03-29

Family

ID=19361814

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93016436A Expired - Lifetime KR970004579B1 (en) 1993-08-24 1993-08-24 Switch

Country Status (1)

Country Link
KR (1) KR970004579B1 (en)

Also Published As

Publication number Publication date
KR950006891A (en) 1995-03-21

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20000325

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee