GB191201939A - Improvements in the Delivery Valves of Liquid Sprayers. - Google Patents

Improvements in the Delivery Valves of Liquid Sprayers.

Info

Publication number
GB191201939A
GB191201939A GB191201939DA GB191201939A GB 191201939 A GB191201939 A GB 191201939A GB 191201939D A GB191201939D A GB 191201939DA GB 191201939 A GB191201939 A GB 191201939A
Authority
GB
United Kingdom
Prior art keywords
delivery valves
liquid sprayers
valve
spraying
spring
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.)
Expired
Application number
Inventor
Robert Richter
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
Application granted granted Critical
Publication of GB191201939A publication Critical patent/GB191201939A/en
Expired 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
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Nozzles (AREA)

Abstract

1939. Richter, R. Jan. 24. Check valves.-The delivery valve 11 of a liquid sprayer comprises a tube 3, which contains the valve spring 8 and is closed at its upper end by a plate 9, through which passes an extension 6 of the spraying-head 5, where it is provided with a shoulder 7 acting as an abutment for the spring. The valve is provided with a needle extension 11, which can be used for cleaning the spraying-hole 12 in the cap 10.
GB191201939D 1912-01-24 1912-01-24 Improvements in the Delivery Valves of Liquid Sprayers. Expired GB191201939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191201939T 1912-01-24

Publications (1)

Publication Number Publication Date
GB191201939A true GB191201939A (en) 1912-04-18

Family

ID=32569502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191201939D Expired GB191201939A (en) 1912-01-24 1912-01-24 Improvements in the Delivery Valves of Liquid Sprayers.

Country Status (1)

Country Link
GB (1) GB191201939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841923A (en) * 1954-08-17 1958-07-08 Hudson Mfg Co H D Spraying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841923A (en) * 1954-08-17 1958-07-08 Hudson Mfg Co H D Spraying device

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