FR1448456A - Improvements to pressurized fluid dispensers - Google Patents

Improvements to pressurized fluid dispensers

Info

Publication number
FR1448456A
FR1448456A FR32587A FR32587A FR1448456A FR 1448456 A FR1448456 A FR 1448456A FR 32587 A FR32587 A FR 32587A FR 32587 A FR32587 A FR 32587A FR 1448456 A FR1448456 A FR 1448456A
Authority
FR
France
Prior art keywords
pressurized fluid
fluid dispensers
dispensers
pressurized
fluid
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
FR32587A
Other languages
French (fr)
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.)
Consort Medical PLC
Original Assignee
Bespak Industries 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
Priority claimed from GB38964/64A external-priority patent/GB1112531A/en
Application filed by Bespak Industries Ltd filed Critical Bespak Industries Ltd
Priority to FR32587A priority Critical patent/FR1448456A/en
Application granted granted Critical
Publication of FR1448456A publication Critical patent/FR1448456A/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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • 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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • 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
    • B05B11/1066—Pump inlet valves
    • 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
    • B05B11/109—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 the dispensing stroke being affected by the stored energy of a spring
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
FR32587A 1964-09-24 1965-09-24 Improvements to pressurized fluid dispensers Expired FR1448456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32587A FR1448456A (en) 1964-09-24 1965-09-24 Improvements to pressurized fluid dispensers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB38964/64A GB1112531A (en) 1964-09-24 1964-09-24 Improvements in and relating to dispensing pump and valve assemblies
FR32587A FR1448456A (en) 1964-09-24 1965-09-24 Improvements to pressurized fluid dispensers

Publications (1)

Publication Number Publication Date
FR1448456A true FR1448456A (en) 1966-08-05

Family

ID=26166363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32587A Expired FR1448456A (en) 1964-09-24 1965-09-24 Improvements to pressurized fluid dispensers

Country Status (1)

Country Link
FR (1) FR1448456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311594A1 (en) * 1975-05-22 1976-12-17 Coster Tecnologie Speciali Spa PUMPING ACTION ATOMIZING DEBITOR DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311594A1 (en) * 1975-05-22 1976-12-17 Coster Tecnologie Speciali Spa PUMPING ACTION ATOMIZING DEBITOR DEVICE

Similar Documents

Publication Publication Date Title
FR1501592A (en) Improvements to pressure tanks
FR1400250A (en) Improvements to pressure packaging devices forming sprayers
GB1116340A (en) Improvements in or relating to fluid pressure reducing devices
FR1504515A (en) Pressure tank
FR1490485A (en) Improvements to pressure vessels
FR1340205A (en) Pressurized fluid dispenser
CH445221A (en) Pressure cylinder with removable cover body
FR1443295A (en) Pressure tank
FR1391865A (en) Improvements made to pressure tanks
GB1077169A (en) Improvements relating to electro-magnetically actuated fluid valves
FR1448456A (en) Improvements to pressurized fluid dispensers
OA03189A (en) Improvements to valve devices for pressure vessels.
FR1262734A (en) Pressurized fluid dispenser
FR1386170A (en) Improvements to valve devices
FR1441873A (en) Metering-dispenser for pressure sprayers
FR1391469A (en) Pressure hose connection
FR1379522A (en) Improvements to pressure dispensing devices
FR1436577A (en) Improvements to pressurized liquid spray cans
FR1309903A (en) Pressurized fluid dispenser
FR1428770A (en) Pressure vessel
FR1501820A (en) Pressurized fluid dispenser
FR1401272A (en) Improvements to pressure measuring devices
FR1493612A (en) Improvements made to pressure limiting devices
FR1392240A (en) Concrete pressure vessels
FR1381977A (en) Hydraulic pressure reducer