KR920020143U - Opening and closing device of water valve of vending machine - Google Patents

Opening and closing device of water valve of vending machine

Info

Publication number
KR920020143U
KR920020143U KR2019910004672U KR910004672U KR920020143U KR 920020143 U KR920020143 U KR 920020143U KR 2019910004672 U KR2019910004672 U KR 2019910004672U KR 910004672 U KR910004672 U KR 910004672U KR 920020143 U KR920020143 U KR 920020143U
Authority
KR
South Korea
Prior art keywords
opening
vending machine
closing device
water valve
valve
Prior art date
Application number
KR2019910004672U
Other languages
Korean (ko)
Other versions
KR930007093Y1 (en
Inventor
박정수
Original Assignee
광주전자 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 광주전자 주식회사 filed Critical 광주전자 주식회사
Priority to KR2019910004672U priority Critical patent/KR930007093Y1/en
Publication of KR920020143U publication Critical patent/KR920020143U/en
Application granted granted Critical
Publication of KR930007093Y1 publication Critical patent/KR930007093Y1/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Magnetically Actuated Valves (AREA)
KR2019910004672U 1991-04-04 1991-04-04 Watering valve opening and shutting equipment of vending machine KR930007093Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910004672U KR930007093Y1 (en) 1991-04-04 1991-04-04 Watering valve opening and shutting equipment of vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910004672U KR930007093Y1 (en) 1991-04-04 1991-04-04 Watering valve opening and shutting equipment of vending machine

Publications (2)

Publication Number Publication Date
KR920020143U true KR920020143U (en) 1992-11-17
KR930007093Y1 KR930007093Y1 (en) 1993-10-11

Family

ID=19312479

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910004672U KR930007093Y1 (en) 1991-04-04 1991-04-04 Watering valve opening and shutting equipment of vending machine

Country Status (1)

Country Link
KR (1) KR930007093Y1 (en)

Also Published As

Publication number Publication date
KR930007093Y1 (en) 1993-10-11

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050930

Year of fee payment: 13

EXPY Expiration of term