RO102363A2 - Procedeu de obtinere a contactelor electrice din wolfram-argint - Google Patents

Procedeu de obtinere a contactelor electrice din wolfram-argint

Info

Publication number: RO102363A2
Authority: RO; Romania
Prior art keywords: silver; contacts; wolfram; sintered; electric contacts
Prior art date: 1988-11-29

Application number

RO1988136103A

Other languages

English (en)

Other versions

RO102363B1 (ro

Inventor

Ro Pantiru Nicolae Cristea

Ro Roman Pavel

Original Assignee

Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica, Bucuresti, Ro

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.)

1988-11-29

Filing date

1988-11-29

Publication date

1991-11-25

1988-11-29 Application filed by Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica, Bucuresti, Ro filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica, Bucuresti, Ro

1988-11-29 Priority to RO1988136103A priority Critical patent/RO102363A2/ro

1991-10-30 Publication of RO102363B1 publication Critical patent/RO102363B1/ro

1991-11-25 Publication of RO102363A2 publication Critical patent/RO102363A2/ro

Links

238000000034 method Methods 0.000 title abstract 3
229910052709 silver Inorganic materials 0.000 title abstract 3
239000004332 silver Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
239000000203 mixture Substances 0.000 abstract 3
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
238000002156 mixing Methods 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
239000008188 pellet Substances 0.000 abstract 1
238000004663 powder metallurgy Methods 0.000 abstract 1
238000003825 pressing Methods 0.000 abstract 1
238000005245 sintering Methods 0.000 abstract 1
238000007669 thermal treatment Methods 0.000 abstract 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Powder Metallurgy (AREA)
Contacts (AREA)

RO1988136103A 1988-11-29 1988-11-29 Procedeu de obtinere a contactelor electrice din wolfram-argint RO102363A2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO1988136103A RO102363A2 (ro)	1988-11-29	1988-11-29	Procedeu de obtinere a contactelor electrice din wolfram-argint

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO1988136103A RO102363A2 (ro)	1988-11-29	1988-11-29	Procedeu de obtinere a contactelor electrice din wolfram-argint

Publications (2)

Publication Number	Publication Date
RO102363B1 RO102363B1 (ro)	1991-10-30
RO102363A2 true RO102363A2 (ro)	1991-11-25

Family

ID=20122923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO1988136103A RO102363A2 (ro)	1988-11-29	1988-11-29	Procedeu de obtinere a contactelor electrice din wolfram-argint

Country Status (1)

Country	Link
RO (1)	RO102363A2 (ro)

1988
- 1988-11-29 RO RO1988136103A patent/RO102363A2/ro unknown

Also Published As

Publication number	Publication date
RO102363B1 (ro)	1991-10-30

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