CA1147302A - Pompe debitrice universelle a fonctionnement sequentiel - Google Patents

Pompe debitrice universelle a fonctionnement sequentiel

Info

Publication number: CA1147302A
Authority: CA; Canada
Prior art keywords: piston; pump; product; pump chamber; cylinder
Prior art date: 1977-05-02
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

CA000397646A

Other languages

English (en)

Inventor

Lewis A. Micallef

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.)

Leeds and Micallef

Original Assignee

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.)

1977-05-02

Filing date

1982-03-04

Publication date

1983-05-31

1978-04-24 Priority claimed from US05/899,268 external-priority patent/US4315582A/en

1978-05-01 Priority claimed from CA302,343A external-priority patent/CA1085793A/fr

1982-03-04 Application filed by Leeds and Micallef filed Critical Leeds and Micallef

1982-03-04 Priority to CA000397646A priority Critical patent/CA1147302A/fr

1983-05-31 Application granted granted Critical

1983-05-31 Publication of CA1147302A publication Critical patent/CA1147302A/fr

Status Expired legal-status Critical Current

Links

230000006835 compression Effects 0.000 claims abstract description 17
238000007906 compression Methods 0.000 claims abstract description 17
238000004140 cleaning Methods 0.000 claims description 3
238000010926 purge Methods 0.000 claims description 2
241001052209 Cylinder Species 0.000 claims 2
238000009877 rendering Methods 0.000 claims 1
238000013022 venting Methods 0.000 abstract description 9
239000000047 product Substances 0.000 description 55
239000007788 liquid Substances 0.000 description 11
239000007921 spray Substances 0.000 description 11
238000004891 communication Methods 0.000 description 7
238000007789 sealing Methods 0.000 description 6
238000003780 insertion Methods 0.000 description 5
230000037431 insertion Effects 0.000 description 5
238000010276 construction Methods 0.000 description 4
230000000875 corresponding effect Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
230000007246 mechanism Effects 0.000 description 4
238000005086 pumping Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 3
239000002537 cosmetic Substances 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000000443 aerosol Substances 0.000 description 2
230000000994 depressogenic effect Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000037452 priming Effects 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
210000003746 feather Anatomy 0.000 description 1
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
239000002917 insecticide Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
239000003595 mist Substances 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000000063 preceeding effect Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000003380 propellant Substances 0.000 description 1
239000012260 resinous material Substances 0.000 description 1
239000007779 soft material Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1

Landscapes

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

CA000397646A 1977-05-02 1982-03-04 Pompe debitrice universelle a fonctionnement sequentiel Expired CA1147302A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000397646A CA1147302A (fr)	1977-05-02	1982-03-04	Pompe debitrice universelle a fonctionnement sequentiel

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
GB1836777		1977-05-02
GB18367/77		1977-05-02
US899,268		1978-04-24
US05/899,268 US4315582A (en)	1977-05-02	1978-04-24	Universal sequential dispensing pump system free of external check valves and having venting capability
CA302,343A CA1085793A (fr)	1977-05-02	1978-05-01	Pompe distributrice
CA000397646A CA1147302A (fr)	1977-05-02	1982-03-04	Pompe debitrice universelle a fonctionnement sequentiel

Publications (1)

Publication Number	Publication Date
CA1147302A true CA1147302A (fr)	1983-05-31

Family

ID=27426079

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000397646A Expired CA1147302A (fr)	1977-05-02	1982-03-04	Pompe debitrice universelle a fonctionnement sequentiel

Country Status (1)

Country	Link
CA (1)	CA1147302A (fr)

1982
- 1982-03-04 CA CA000397646A patent/CA1147302A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2000-05-31	MKEX	Expiry