JPS577274A - Pressure-accumulating type sprayer - Google Patents

Pressure-accumulating type sprayer

Info

Publication number
JPS577274A
JPS577274A JP8169480A JP8169480A JPS577274A JP S577274 A JPS577274 A JP S577274A JP 8169480 A JP8169480 A JP 8169480A JP 8169480 A JP8169480 A JP 8169480A JP S577274 A JPS577274 A JP S577274A
Authority
JP
Japan
Prior art keywords
pressure
air
piston
vessel
diameter piston
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
JP8169480A
Other languages
Japanese (ja)
Inventor
Tetsuya Tada
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.)
Canyon Corp
Original Assignee
Canyon Corp
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 Canyon Corp filed Critical Canyon Corp
Priority to JP8169480A priority Critical patent/JPS577274A/en
Priority to EP19810102097 priority patent/EP0037496B1/en
Priority to CA000373482A priority patent/CA1153992A/en
Priority to EP81102098A priority patent/EP0037035A1/en
Priority to AR28478181A priority patent/AR224570A1/en
Priority to BR8101902A priority patent/BR8101902A/en
Priority to MX18660881A priority patent/MX152668A/en
Priority to ES1981269837U priority patent/ES269837Y/en
Publication of JPS577274A publication Critical patent/JPS577274A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0811—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container
    • B05B9/0816—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump
    • B05B9/0822—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump a discharge device being fixed to the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means

Abstract

PURPOSE:To facilitate smooth pumping operation, in a pressure-accumulating type sprayer which prepresses air in a vessel, by arranging a one-way valve at each top end part of a cylinder and a piston to release residual high pressurized air into the atmosphere. CONSTITUTION:A pressure-accumulating valve 42 is a one-way valve which allows the flow of air into a vessel only. Through this pressure-accoumulating valve 42, air inflows into a chamber 56 and a pressure is accumulated there. A big diameter piston 60 is locked to a cylinder 16 by a locking means 66, while a small diameter piston 61 is moved back and forth inside the big diameter piston 60, so as to further accumulate high pressurized air in the vessel 12. In this case, an airtight-breaking means 74 is attached to the inside wall of the cylinder 16, to prevent the action, as a resistance, of residual pressurized air in the chamber 56. Consequently, the residual air in the pressurized chamber 56 is released through a gap 80 into the atmosphere, and the airtightness of the big diameter piston 60 is released. As a result, the piston 54 can easily move to its locking position without any resistance.
JP8169480A 1980-03-31 1980-06-17 Pressure-accumulating type sprayer Pending JPS577274A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP8169480A JPS577274A (en) 1980-06-17 1980-06-17 Pressure-accumulating type sprayer
EP19810102097 EP0037496B1 (en) 1980-03-31 1981-03-20 Air-pressurized sprayer
CA000373482A CA1153992A (en) 1980-03-31 1981-03-20 Air-pressurized sprayer
EP81102098A EP0037035A1 (en) 1980-03-31 1981-03-20 Air-pressurized sprayer
AR28478181A AR224570A1 (en) 1980-03-31 1981-03-30 AN AIR PRESSURIZED SPRAYER
BR8101902A BR8101902A (en) 1980-03-31 1981-03-30 AIR PRESSURIZED SPRAYER
MX18660881A MX152668A (en) 1980-03-31 1981-03-30 IMPROVEMENTS IN PRESSURE AIR SPRAYING DEVICE
ES1981269837U ES269837Y (en) 1980-03-31 1981-03-31 IMPROVEMENTS INTRODUCED IN A SPRAYER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8169480A JPS577274A (en) 1980-06-17 1980-06-17 Pressure-accumulating type sprayer

Publications (1)

Publication Number Publication Date
JPS577274A true JPS577274A (en) 1982-01-14

Family

ID=13753467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8169480A Pending JPS577274A (en) 1980-03-31 1980-06-17 Pressure-accumulating type sprayer

Country Status (1)

Country Link
JP (1) JPS577274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283569U (en) * 1985-08-20 1987-05-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283569U (en) * 1985-08-20 1987-05-28

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