GB659132A - Squirting or spraying devices - Google Patents

Squirting or spraying devices

Info

Publication number
GB659132A
GB659132A GB1030549A GB1030549A GB659132A GB 659132 A GB659132 A GB 659132A GB 1030549 A GB1030549 A GB 1030549A GB 1030549 A GB1030549 A GB 1030549A GB 659132 A GB659132 A GB 659132A
Authority
GB
United Kingdom
Prior art keywords
powder
cylinder
plunger
links
operated
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
GB1030549A
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.)
BETTY KEVITT ROTHERHAM
Rotherham & Sons Ltd
Original Assignee
BETTY KEVITT ROTHERHAM
Rotherham & Sons Ltd
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 BETTY KEVITT ROTHERHAM, Rotherham & Sons Ltd filed Critical BETTY KEVITT ROTHERHAM
Priority to GB1030549A priority Critical patent/GB659132A/en
Publication of GB659132A publication Critical patent/GB659132A/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
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump

Landscapes

  • Nozzles (AREA)

Abstract

659,132. Powder blowers. ROTHERHAM & SONS, Ltd., and ROTHERHAM, B. K. April 19, 1949, No. 10305. [Class 18] [Also in Group XXIX] In a powder sprayer operated by air pressure produced by relatively movable cylinder and plunger members 11, i4 respectively, the movable member 14 is operated by a toggle action including a link 33 which pivots about an axis 34 fixed relatively to the stationary member 11, the link 33 being manually operable. The' cylinder 11 contains the powder which is withdrawn by the venturi effect when the cup-shaped plunger 14 is forced upwardly against a spring 16 to force air up through a pipe passing through the bottom 15 of the cylinder 11, a second powder pipe communicating with the first pipe near its top end and delivering the air-powder mixture to a nozzle 21, Fig..3, (not shown). The plunger 14 is raised by squeezing together handgrip parts 32 of the pair of links 33 about the axis 34, hence raising cross-links 37 which are hinged to the links 33 at 36, and together at 38. A balancing pressure chamber may be interposed between the cylinder 11 and the space 18 within the plunger 14. The device can be operated and directed with one hand.
GB1030549A 1949-04-19 1949-04-19 Squirting or spraying devices Expired GB659132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1030549A GB659132A (en) 1949-04-19 1949-04-19 Squirting or spraying devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1030549A GB659132A (en) 1949-04-19 1949-04-19 Squirting or spraying devices

Publications (1)

Publication Number Publication Date
GB659132A true GB659132A (en) 1951-10-17

Family

ID=9965422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1030549A Expired GB659132A (en) 1949-04-19 1949-04-19 Squirting or spraying devices

Country Status (1)

Country Link
GB (1) GB659132A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032976A1 (en) * 2000-07-06 2002-01-17 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
WO2002096490A3 (en) * 2001-05-15 2003-06-05 Trudell Medical Int Medicament applicator
WO2003095007A2 (en) * 2002-05-09 2003-11-20 Glaxo Group Limited A fluid dispensing device
US7798368B2 (en) 2002-05-09 2010-09-21 Glaxo Group Limited Fluid dispensing device
US8062264B2 (en) 2005-04-09 2011-11-22 Glaxo Group Limited Fluid dispensing device
US8147461B2 (en) 2004-03-11 2012-04-03 Glaxo Group Limited Fluid dispensing device
EP2730340A1 (en) * 2007-11-29 2014-05-14 Glaxo Group Limited A dispensing device
US8752543B2 (en) 2003-11-03 2014-06-17 Glaxo Group Limited Fluid dispensing device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527144B2 (en) 2000-07-06 2003-03-04 Ing. Erich Pfeiffer Gmbh Discharge apparatus for media
DE10032976A1 (en) * 2000-07-06 2002-01-17 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
US6745760B2 (en) 2001-05-15 2004-06-08 Trudell Medical International Medicament applicator
WO2002096490A3 (en) * 2001-05-15 2003-06-05 Trudell Medical Int Medicament applicator
US7798368B2 (en) 2002-05-09 2010-09-21 Glaxo Group Limited Fluid dispensing device
WO2003095007A3 (en) * 2002-05-09 2004-04-01 Glaxo Group Ltd A fluid dispensing device
WO2003095007A2 (en) * 2002-05-09 2003-11-20 Glaxo Group Limited A fluid dispensing device
US8347879B2 (en) 2002-05-09 2013-01-08 Glaxo Group Limited Fluid dispensing device
US8752543B2 (en) 2003-11-03 2014-06-17 Glaxo Group Limited Fluid dispensing device
US9320862B2 (en) 2003-11-03 2016-04-26 Glaxo Group Limited Fluid dispensing device
US8147461B2 (en) 2004-03-11 2012-04-03 Glaxo Group Limited Fluid dispensing device
US8062264B2 (en) 2005-04-09 2011-11-22 Glaxo Group Limited Fluid dispensing device
EP2730340A1 (en) * 2007-11-29 2014-05-14 Glaxo Group Limited A dispensing device
US9050433B2 (en) 2007-11-29 2015-06-09 Glaxo Group Limited Dispensing device

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