GB751356A - Improvements in automatically-operated disinfectant and like spraying devices - Google Patents

Improvements in automatically-operated disinfectant and like spraying devices

Info

Publication number
GB751356A
GB751356A GB14190/53A GB1419053A GB751356A GB 751356 A GB751356 A GB 751356A GB 14190/53 A GB14190/53 A GB 14190/53A GB 1419053 A GB1419053 A GB 1419053A GB 751356 A GB751356 A GB 751356A
Authority
GB
United Kingdom
Prior art keywords
disinfectant
reservoir
forster
discharge
head
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
GB14190/53A
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.)
ELLEN FORSTER
Original Assignee
ELLEN FORSTER
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
Priority to US2899113D priority Critical patent/US2899113A/en
Application filed by ELLEN FORSTER filed Critical ELLEN FORSTER
Priority to GB14190/53A priority patent/GB751356A/en
Publication of GB751356A publication Critical patent/GB751356A/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
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
    • 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
    • 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • B05B11/1087—Combination of liquid and air pumps

Landscapes

  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Nozzles (AREA)

Abstract

751,356. Disinfecting closet pans; flushing cisterns. FORSTER, J., and FORSTER [nee DIXON], E. Aug. 20,1954 [May 20, 1953], No. 14190/53. Class 26. [Also in Group XXVIII] A device for disinfecting closet pans and the like comprises a reservoir b for the disinfectant, a tubular member d which is forced into the reservoir against the resistance of a spring e over a fixed hollow piston f so as to fill the member d through a non-return valve d<SP>1</SP> by depressing the head j, and a rubber dome k forming a compressible chamber to which the re-entry of air through a small hole j<SP>1</SP> is restricted, so that the discharge of disinfectant from nozzle f<SP>1</SP> is delayed. The device may be disposed in or near a closet cistern the operating lever of which is arranged to depress the head j, and the tube f led down to the pan: According to the Provisional Specification, the dome k may be replaced by a hollow rubber fitting forming, or fitted to, the reservoir closure, compressed concertina-wise by the flushing lever, and returning to its normal expansion to control the discharge.
GB14190/53A 1953-05-20 1953-05-20 Improvements in automatically-operated disinfectant and like spraying devices Expired GB751356A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US2899113D US2899113A (en) 1953-05-20 forster etal
GB14190/53A GB751356A (en) 1953-05-20 1953-05-20 Improvements in automatically-operated disinfectant and like spraying devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14190/53A GB751356A (en) 1953-05-20 1953-05-20 Improvements in automatically-operated disinfectant and like spraying devices

Publications (1)

Publication Number Publication Date
GB751356A true GB751356A (en) 1956-06-27

Family

ID=10036655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14190/53A Expired GB751356A (en) 1953-05-20 1953-05-20 Improvements in automatically-operated disinfectant and like spraying devices

Country Status (2)

Country Link
US (1) US2899113A (en)
GB (1) GB751356A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702036A (en) * 1995-09-07 1997-12-30 Precision Valve Corporation Aerosol total release actuator having a delay in product emission
US6241131B1 (en) * 1999-04-19 2001-06-05 Dainihon Jochugiku Co., Ltd. Delayed spray actuator
CA2923425A1 (en) * 2013-09-13 2015-03-19 Gojo Industries, Inc. Dispensers for non-collapsing containers and venting pumps
CN114023013B (en) * 2021-11-23 2022-09-23 无锡医迈德科技有限公司 Intelligent logistics cabinet capable of automatically adjusting size of storage grid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US431387A (en) * 1890-07-01 Half to the smith
US1942040A (en) * 1929-11-25 1934-01-02 Wolff Franz Dashpot for time lag relays
GB457730A (en) * 1935-12-12 1936-12-04 Paul Henss Improvements relating to shock absorbers and pneumatic suspensions for vehicles
US2465274A (en) * 1940-11-02 1949-03-22 Scovill Manufacturing Co Atomizing device
US2451251A (en) * 1944-07-14 1948-10-12 American Linen Supply Co Towel dispensing device
US2451191A (en) * 1945-06-20 1948-10-12 American Linen Supply Co Stop mechanism and means for mounting
US2550889A (en) * 1947-12-15 1951-05-01 Edward P Tyler Broiler
US2680329A (en) * 1953-04-30 1954-06-08 Voorhis F Wigal Suction cup timing mechanism controlled animated toy

Also Published As

Publication number Publication date
US2899113A (en) 1959-08-11

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