SE368110B - - Google Patents

Info

Publication number: SE368110B
Authority: SE; Sweden

Application number

SE03376/67A

Inventor

E Zdanuk

R Krock

Original Assignee

Mallory & Co Inc P R

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.)

1966-03-11

Filing date

1967-03-10

Publication date

1974-06-17

1966-03-11 Priority claimed from US533579A external-priority patent/US3303026A/en

1967-03-10 Application filed by Mallory & Co Inc P R filed Critical Mallory & Co Inc P R

1974-06-17 Publication of SE368110B publication Critical patent/SE368110B/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/025—Composite material having copper as the basic material
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/929—Electrical contact feature
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12174—Mo or W containing

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Powder Metallurgy (AREA)
Contacts (AREA)

SE03376/67A 1966-03-11 1967-03-10 SE368110B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US533579A US3303026A (en)	1966-03-11	1966-03-11	Vacuum infiltrating of tungsten powder bodies with copper-titanium alloys
US600311A US3353933A (en)	1966-03-11	1966-10-21	Tungsten powder bodies infiltrated with copper-titanium alloys

Publications (1)

Publication Number	Publication Date
SE368110B true SE368110B (de)	1974-06-17

Family

ID=27064222

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE03376/67A SE368110B (de)	1966-03-11	1967-03-10

Country Status (7)

Country	Link
US (1)	US3353933A (de)
CH (1)	CH488810A (de)
DE (1)	DE1558532A1 (de)
FR (1)	FR1513972A (de)
GB (1)	GB1130995A (de)
NL (1)	NL6703209A (de)
SE (1)	SE368110B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3929424A (en) *	1973-10-23	1975-12-30	Mallory & Co Inc P R	Infiltration of refractory metal base materials
JPS5090993A (de) *	1973-12-14	1975-07-21
JPS5578429A (en) *	1978-12-06	1980-06-13	Mitsubishi Electric Corp	Contact material for vacuum breaker
DE3363383D1 (en) *	1982-07-16	1986-06-12	Siemens Ag	Process for manufacturing a composite article from chromium and copper
US6090179A (en) *	1998-07-30	2000-07-18	Remptech Ltd.	Process for manufacturing of metallic power
CN113593992B (zh) *	2021-07-09	2023-09-15	陕西斯瑞新材料股份有限公司	一种超低铬含量CuW-CuCr整体电触头及其制备方法
CN114799207B (zh) *	2022-03-31	2024-04-12	西安航天发动机有限公司	一种金属发汗材料复杂预制件的成形方法
CN116689761B (zh) *	2023-06-08	2026-01-16	有研工程技术研究院有限公司	一种烧结态钨铜合金棒材的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2669008A (en) *	1951-06-30	1954-02-16	Philips Lab Inc	Method of manufacturing tungsten articles of predetermined shape and dimensions
US2851381A (en) *	1955-04-05	1958-09-09	Gibson Electric Company	Simultaneous infiltrating and obtaining a brazable surface
GB836749A (en) *	1957-07-17	1960-06-09	Siemens Ag	Improvements in or relating to the production of composite metal
US3290124A (en) *	1964-10-29	1966-12-06	Rametco Inc	Porous electrical discharge machine electrodes
US3303559A (en) *	1965-05-12	1967-02-14	Rametco Inc	Electrical discharge machine electrodes

1966
- 1966-10-21 US US600311A patent/US3353933A/en not_active Expired - Lifetime
1967
- 1967-02-28 NL NL6703209A patent/NL6703209A/xx unknown
- 1967-03-07 DE DE1967M0073067 patent/DE1558532A1/de active Pending
- 1967-03-07 GB GB10586/67A patent/GB1130995A/en not_active Expired
- 1967-03-10 CH CH352067A patent/CH488810A/de not_active IP Right Cessation
- 1967-03-10 FR FR98409A patent/FR1513972A/fr not_active Expired
- 1967-03-10 SE SE03376/67A patent/SE368110B/xx unknown

Also Published As

Publication number	Publication date
US3353933A (en)	1967-11-21
DE1558532A1 (de)	1970-04-02
CH488810A (de)	1970-04-15
GB1130995A (en)	1968-10-16
FR1513972A (fr)	1968-02-16
NL6703209A (de)	1967-09-12

Publication	Publication Date	Title
AU5917865A (de)	1967-11-23
AU428063B2 (de)	1972-09-13
AU424443B2 (de)	1972-05-24
AU414526B2 (de)	1971-06-30
AU433222B2 (de)	1973-03-01
AU421822B2 (de)	1972-02-28
AU417216B2 (de)	1971-09-21
AU415165B1 (de)	1971-07-23
AU1144366A (de)	1968-04-26
AU6703465A (de)	1968-04-26
AU612166A (de)	1968-01-04
AU5895065A (de)	1967-11-09
AU1111066A (de)	1968-03-21
AU218666A (de)	1967-08-31
BE284991A (de)
BE597652A (de)
AU433620A (de)	1969-03-27
AU415780B2 (de)	1971-08-10
AU1027866A (de)	1968-03-07
AU407778B2 (de)	1970-11-05
BE693773A (de)	1967-08-08
AU411645B2 (de)	1971-03-24
AU6852465A (de)	1968-05-09
AU855865A (de)	1968-01-25
AU92366A (de)	1968-07-18