JPS56163770A - Liquid injector - Google Patents

Liquid injector

Info

Publication number
JPS56163770A
JPS56163770A JP6828480A JP6828480A JPS56163770A JP S56163770 A JPS56163770 A JP S56163770A JP 6828480 A JP6828480 A JP 6828480A JP 6828480 A JP6828480 A JP 6828480A JP S56163770 A JPS56163770 A JP S56163770A
Authority
JP
Japan
Prior art keywords
port
stagnating
chamber
injection nozzle
packing
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
JP6828480A
Other languages
Japanese (ja)
Inventor
Takuo Mochizuki
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 JP6828480A priority Critical patent/JPS56163770A/en
Publication of JPS56163770A publication Critical patent/JPS56163770A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prevent the decrease in injection efficiency due to turbulent flow by providing a stagnating empty chamber within a fluid flow passage leading to an injection nozzle.
CONSTITUTION: The fluid injector consists of an injector body 4 of which one end of an injection nozzle 1 is connected to a releasing pipe 2 and the other end connects to a stagnating empty chamber 3, and a joint cylindrical body 7 which is built in with a flow rate control valve 5, and is provided with a liquid supply pipe connecting part 6 in the rear end part. An air lead-in port 8 is opened to the pipe 2 near the discharge port of the injection nozzle 1 of the injector body 4, and a lead-in port 10 is connected via an air flow control valve 9 to this port 8. An external screw 11 which is capped and screwed with a joint cylindrical body 7 and a packing 12 for maintaining liquid tightness are provided on the circumferential wall of said chamber 3. The body 7 presses the packing 12 by means of the cylindrical inside surface capped with the chamber 3. Hence, the pressure liquid in a turbulent flow state by passing through the flow passage and the valve or the like is normalized in the stagnating cavity and is injected.
COPYRIGHT: (C)1981,JPO&Japio
JP6828480A 1980-05-21 1980-05-21 Liquid injector Pending JPS56163770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6828480A JPS56163770A (en) 1980-05-21 1980-05-21 Liquid injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6828480A JPS56163770A (en) 1980-05-21 1980-05-21 Liquid injector

Publications (1)

Publication Number Publication Date
JPS56163770A true JPS56163770A (en) 1981-12-16

Family

ID=13369300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6828480A Pending JPS56163770A (en) 1980-05-21 1980-05-21 Liquid injector

Country Status (1)

Country Link
JP (1) JPS56163770A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024644U (en) * 1988-06-24 1990-01-12
JPH05123282A (en) * 1991-11-08 1993-05-21 Matsushita Electric Ind Co Ltd Bathtub washing device
JPH05123283A (en) * 1991-11-08 1993-05-21 Matsushita Electric Ind Co Ltd Bathtub washing device
JP2010264364A (en) * 2009-05-13 2010-11-25 Ams Kk Gas-mixed water generating apparatus
CN105557667A (en) * 2015-12-15 2016-05-11 重庆亘宇园林景观工程有限公司 Adjustable spraying head for garden agent spraying device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024644U (en) * 1988-06-24 1990-01-12
JPH05123282A (en) * 1991-11-08 1993-05-21 Matsushita Electric Ind Co Ltd Bathtub washing device
JPH05123283A (en) * 1991-11-08 1993-05-21 Matsushita Electric Ind Co Ltd Bathtub washing device
JP2010264364A (en) * 2009-05-13 2010-11-25 Ams Kk Gas-mixed water generating apparatus
CN105557667A (en) * 2015-12-15 2016-05-11 重庆亘宇园林景观工程有限公司 Adjustable spraying head for garden agent spraying device

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