CA1264016A - Dispositif d'apport de poudre - Google Patents

Dispositif d'apport de poudre

Info

Publication number: CA1264016A
Authority: CA; Canada
Prior art keywords: powder; valve; cannister; feeder; shutoff valve
Prior art date: 1982-08-27
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

CA000559286A

Other languages

English (en)

Inventor

Erich Muehlberger

Gary Anthony Hislop

Roland Denton Kremith

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.)

Electro Plasma Inc

Original Assignee

Electro Plasma Inc

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.)

1982-08-27

Filing date

1988-02-18

Publication date

1989-12-27

1982-08-27 Priority claimed from US06/412,003 external-priority patent/US4740112A/en

1988-02-18 Application filed by Electro Plasma Inc filed Critical Electro Plasma Inc

1988-02-18 Priority to CA000559286A priority Critical patent/CA1264016A/fr

1989-12-27 Application granted granted Critical

1989-12-27 Publication of CA1264016A publication Critical patent/CA1264016A/fr

Status Expired legal-status Critical Current

Links

239000000843 powder Substances 0.000 title claims abstract description 235
230000008878 coupling Effects 0.000 claims abstract description 9
238000010168 coupling process Methods 0.000 claims abstract description 9
238000005859 coupling reaction Methods 0.000 claims abstract description 9
230000006872 improvement Effects 0.000 claims description 2
238000007750 plasma spraying Methods 0.000 abstract description 16
238000011068 loading method Methods 0.000 abstract description 2
238000011144 upstream manufacturing Methods 0.000 abstract description 2
239000000203 mixture Substances 0.000 description 17
238000005507 spraying Methods 0.000 description 14
230000009471 action Effects 0.000 description 13
238000007789 sealing Methods 0.000 description 9
238000010586 diagram Methods 0.000 description 6
239000002184 metal Substances 0.000 description 6
210000002445 nipple Anatomy 0.000 description 5
238000010926 purge Methods 0.000 description 5
230000000694 effects Effects 0.000 description 4
238000010276 construction Methods 0.000 description 2
230000001934 delay Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000012858 resilient material Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
235000012571 Ficus glomerata Nutrition 0.000 description 1
240000000365 Ficus racemosa Species 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
235000015125 Sterculia urens Nutrition 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
230000008569 process Effects 0.000 description 1
239000011800 void material Substances 0.000 description 1

Landscapes

Nozzles (AREA)

CA000559286A 1982-08-27 1988-02-18 Dispositif d'apport de poudre Expired CA1264016A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000559286A CA1264016A (fr)	1982-08-27	1988-02-18	Dispositif d'apport de poudre

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US412,003		1982-08-27
US06/412,003 US4740112A (en)	1982-08-27	1982-08-27	Powder feed control system
CA000435228A CA1235894A (fr)	1982-08-27	1983-08-24	Systeme de commande pour distributeur de poudre
CA000559286A CA1264016A (fr)	1982-08-27	1988-02-18	Dispositif d'apport de poudre

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000435228A Division CA1235894A (fr)	1982-08-27	1983-08-24	Systeme de commande pour distributeur de poudre

Publications (1)

Publication Number	Publication Date
CA1264016A true CA1264016A (fr)	1989-12-27

Family

ID=25670131

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA000559286A Expired CA1264016A (fr)	1982-08-27	1988-02-18	Dispositif d'apport de poudre
CA000559287A Expired - Lifetime CA1271465A (fr)	1982-08-27	1988-02-18	Soupape

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA000559287A Expired - Lifetime CA1271465A (fr)	1982-08-27	1988-02-18	Soupape

Country Status (1)

Country	Link
CA (2)	CA1264016A (fr)

1988
- 1988-02-18 CA CA000559286A patent/CA1264016A/fr not_active Expired
- 1988-02-18 CA CA000559287A patent/CA1271465A/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA1271465A (fr)	1990-07-10

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Legal Events

Date	Code	Title	Description
2003-12-29	MKLA	Lapsed