JPS58167419U - Liquid metering device - Google Patents

Liquid metering device

Info

Publication number
JPS58167419U
JPS58167419U JP6522082U JP6522082U JPS58167419U JP S58167419 U JPS58167419 U JP S58167419U JP 6522082 U JP6522082 U JP 6522082U JP 6522082 U JP6522082 U JP 6522082U JP S58167419 U JPS58167419 U JP S58167419U
Authority
JP
Japan
Prior art keywords
piston
metering device
cylinder
syringe
liquid metering
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.)
Granted
Application number
JP6522082U
Other languages
Japanese (ja)
Other versions
JPS6315779Y2 (en
Inventor
平井　孝次郎
Original Assignee
東亜医用電子株式会社
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 東亜医用電子株式会社 filed Critical 東亜医用電子株式会社
Priority to JP6522082U priority Critical patent/JPS58167419U/en
Publication of JPS58167419U publication Critical patent/JPS58167419U/en
Application granted granted Critical
Publication of JPS6315779Y2 publication Critical patent/JPS6315779Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の液体の定量装置の一実施態様を示す断
面説明図、第２図〜第５図は動作の説明図である。FIG. 1 is an explanatory cross-sectional view showing one embodiment of the liquid metering device of the present invention, and FIGS. 2 to 5 are explanatory views of the operation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ内に互いに独立して摺動するように設けられた
第１ピストンおよび第２ピストンと、第１ピストンの上
部区設けられたストローク調整用空間と、第２ピストン
に固定された注射筒ピストンと、この注射筒ピストンの
摺動により液体を吸引・排出する注射筒と、第１ピスト
ンおよび第２ピストンを摺動させるように前記シリンダ
壁に設けられた４個の流体圧導入口とからなり、第１ピ
ストンの受圧面積が第２ピストンの受圧面積より大きく
してなることを特徴とする液体の定量装置。A first piston and a second piston provided to slide independently of each other in a cylinder, a stroke adjustment space provided in an upper section of the first piston, and a syringe cylinder piston fixed to the second piston. The syringe cylinder consists of a syringe that sucks and discharges liquid by sliding the piston, and four fluid pressure introduction ports provided on the cylinder wall so as to slide the first piston and the second piston, A liquid metering device characterized in that the pressure receiving area of the first piston is larger than the pressure receiving area of the second piston.
JP6522082U 1982-05-04 1982-05-04 Liquid metering device Granted JPS58167419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6522082U JPS58167419U (en) 1982-05-04 1982-05-04 Liquid metering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6522082U JPS58167419U (en) 1982-05-04 1982-05-04 Liquid metering device

Publications (2)

Publication Number Publication Date
JPS58167419U true JPS58167419U (en) 1983-11-08
JPS6315779Y2 JPS6315779Y2 (en) 1988-05-06

Family

ID=30075198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6522082U Granted JPS58167419U (en) 1982-05-04 1982-05-04 Liquid metering device

Country Status (1)

Country Link
JP (1) JPS58167419U (en)

Also Published As

Publication number Publication date
JPS6315779Y2 (en) 1988-05-06

Similar Documents

Publication Publication Date Title
JPS58167419U (en) Liquid metering device
JPS5820349U (en) Internal combustion engine with variable compression ratio device
JPS5899596U (en) Grease supply device
JPS5881347U (en) cylinder device
JPS596603U (en) Single double acting double cylinder type hydraulic cylinder
JPS59186507U (en) Cylinder for speed control
JPS5861902U (en) High speed cylinder device
JPS59145396U (en) iron pump device
JPS5915503U (en) extrusion equipment
JPS6024500U (en) Press load control device
JPS5816364U (en) Timing adjustment device for concrete pumps
JPS59162595U (en) Jyatsuki
JPS5941679U (en) Liquid pump connection device
JPS58111334U (en) piston structure
JPS60169401U (en) Oil storage tank in hydraulic unit
JPS58163689U (en) Concrete pump greasing device
JPS58132181U (en) oil pump
JPS59194579U (en) plunger pump
JPS6038052U (en) electric cylinder
JPS58135503U (en) Reciprocating drive device
JPS58126838U (en) Syringe with finger hook for suction
JPS598123U (en) Liquid fluid metering device
JPS6182100U (en)
JPS58180389U (en) Concrete pump switching valve device
JPS59105074U (en) Piston for concrete pump