JPS57198382A - Light pump - Google Patents

Light pump

Info

Publication number
JPS57198382A
JPS57198382A JP8404681A JP8404681A JPS57198382A JP S57198382 A JPS57198382 A JP S57198382A JP 8404681 A JP8404681 A JP 8404681A JP 8404681 A JP8404681 A JP 8404681A JP S57198382 A JPS57198382 A JP S57198382A
Authority
JP
Japan
Prior art keywords
tube
receptacle
tip
discharge hose
liquid
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.)
Pending
Application number
JP8404681A
Other languages
Japanese (ja)
Inventor
Masayasu Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8404681A priority Critical patent/JPS57198382A/en
Publication of JPS57198382A publication Critical patent/JPS57198382A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F10/00—Siphons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

PURPOSE:To enable water to stop its discharge automatically as a receptacle becomes filled up, by opening a discharge hose outside at a position slightly retreating a tube tip less than a discharge hose while providing a small bore tube for the inside of the discharge hose. CONSTITUTION:Adjusting the position of a stopper collar 12, the depth of insertion is assumed so prescribed as to cause a tip a of a tube 4 to be set at a position little inside more than a receptacle 11 and with this condition, a pump operating unit 2 gets into operation. Since a receptacle 5 is hermetically sealed, air inside a dispensing receptacle 10 is inhaled and substituted by the tube 4 so that afterward even if pump operation stops, the outflow of liquid will continue by ciphon action. When the surface of liquid goes up inside the dispensing receptacle and the tip a of the tube 4 comes below the level, no air is substituted, sucking liquid, i.e., the ciphon outflow comes into stoppage.
JP8404681A 1981-05-29 1981-05-29 Light pump Pending JPS57198382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8404681A JPS57198382A (en) 1981-05-29 1981-05-29 Light pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8404681A JPS57198382A (en) 1981-05-29 1981-05-29 Light pump

Publications (1)

Publication Number Publication Date
JPS57198382A true JPS57198382A (en) 1982-12-04

Family

ID=13819554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8404681A Pending JPS57198382A (en) 1981-05-29 1981-05-29 Light pump

Country Status (1)

Country Link
JP (1) JPS57198382A (en)

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