GB1215432A - Improvements relating to reciprocating pumps - Google Patents

Improvements relating to reciprocating pumps

Info

Publication number
GB1215432A
GB1215432A GB8179/69A GB817969A GB1215432A GB 1215432 A GB1215432 A GB 1215432A GB 8179/69 A GB8179/69 A GB 8179/69A GB 817969 A GB817969 A GB 817969A GB 1215432 A GB1215432 A GB 1215432A
Authority
GB
United Kingdom
Prior art keywords
plunger
container
during
diaphragm
cap
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
GB8179/69A
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.)
LEWIS AUGUSTUS MICALLEF
Leeds and Micallef
Original Assignee
LEWIS AUGUSTUS MICALLEF
Leeds and Micallef
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 LEWIS AUGUSTUS MICALLEF, Leeds and Micallef filed Critical LEWIS AUGUSTUS MICALLEF
Priority to GB8179/69A priority Critical patent/GB1215432A/en
Publication of GB1215432A publication Critical patent/GB1215432A/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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position

Abstract

1,215,432. Reciprocating pumps. W. LEEDS and L. A. MICALLEF, [trading as LEEDS & MICALLEF], Feb.14, 1969, No.8179/69. Heading F1A. A dispensing pump for liquids, pastes or gases for mounting in the neck 12 of a container 11, comprises a diaphragm 52 reciprocated by a plunger 86, fluid from container 11 entering pumping chamber 76 via dip tube 42, ball valve 36 and clearance around plunger extension 84, and being discharged via port 90, which is uncovered by flexing of diaphragm portion 68 during the discharge stroke and covered during the suction stroke, and plunger bore 86 leading to spray nozzle 110. Locking of the actuating, assembly is effected by engagement of radial ribs 122 in cap 15 with notches 126 in peripheral lugs 124 on actuating button 102, engagement and disengagement being effected by appropriate rotation of button 102. The container is vented during pump operation via clearances beween plunger 86 and cap 15, and passages 78, 44 and 46, lip 66 on the diaphragm seating against cap surface 17 to prevent leakage during transit.
GB8179/69A 1969-02-14 1969-02-14 Improvements relating to reciprocating pumps Expired GB1215432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8179/69A GB1215432A (en) 1969-02-14 1969-02-14 Improvements relating to reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8179/69A GB1215432A (en) 1969-02-14 1969-02-14 Improvements relating to reciprocating pumps

Publications (1)

Publication Number Publication Date
GB1215432A true GB1215432A (en) 1970-12-09

Family

ID=9847358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8179/69A Expired GB1215432A (en) 1969-02-14 1969-02-14 Improvements relating to reciprocating pumps

Country Status (1)

Country Link
GB (1) GB1215432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344744A (en) * 1979-01-24 1982-08-17 Pfeiffer Zerstaubervertriebsgesellschaft mbH & Co. KG Spray pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344744A (en) * 1979-01-24 1982-08-17 Pfeiffer Zerstaubervertriebsgesellschaft mbH & Co. KG Spray pump

Similar Documents

Publication Publication Date Title
GB1478833A (en) Pump sprayer
GB1328326A (en) Atomisers
GB1304903A (en)
GB1083224A (en) Reciprocating dispenser pump
GB1414637A (en) Fluid-dispensing devices
GB1158058A (en) Improvements in or relating to reciprocating liquid dispensing pumps
GB1424618A (en) Spraying devices
GB1426663A (en) Pump with unitary valve member
GB1529660A (en) Dispensing pump
GB1312017A (en) Hand sprayer
GB1102612A (en) Improvements in reciprocating pump-type liquid atomizers
GB1362453A (en) Dispenser for liquid or pastry products
GB1100861A (en) Improvements in or relating to reciprocating pump type dispensers
GB1433466A (en) Spraying guns
GB1501656A (en) Spraying device
IE810751L (en) Liquid dispensing pump
SE306063B (en)
GB1386461A (en) Hand pump
GB1323986A (en) Atomizers
GB1366774A (en) Liquid spraying devices
GB1187099A (en) Piston Pump for Dispensing Liquids or Fluid Pastes.
GB1074594A (en) Improvements in or relating to reciprocating liquid dispensing pumps
GB1024529A (en) Atomizer pump
GB1468143A (en) Diaphragm pump
GB1349628A (en) Liquid spraying device