JPS50149973A - - Google Patents

Info

Publication number: JPS50149973A
Authority: JP; Japan
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.): Granted

Application number

JP5058775A

Other languages

Japanese (ja)

Other versions

JPS5816283B2 (ja

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.)

1974-04-29

Filing date

1975-04-25

Publication date

1975-12-01

1975-04-25 Application filed filed Critical

1975-12-01 Publication of JPS50149973A publication Critical patent/JPS50149973A/ja

1983-03-30 Publication of JPS5816283B2 publication Critical patent/JPS5816283B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
- B30B11/085—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable for multi-layer articles
- 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
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/048—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by powder-metallurgical processes

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Materials Engineering (AREA)
Powder Metallurgy (AREA)
Manufacture Of Switches (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)

JP5058775A 1974-04-29 1975-04-25 デンキセツテンヨウセイケイタイノセイゾウホウホウオヨビソウチ Expired JPS5816283B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742420726 DE2420726C3 (de)	1974-04-29	1974-04-29	Verfahren und Vorrichtung zur Herstellung von Preßkörpern mit schichtweise verschiedener Zusammensetzung für hochbelastbare elektrische Kontakte

Publications (2)

Publication Number	Publication Date
JPS50149973A true JPS50149973A (de)	1975-12-01
JPS5816283B2 JPS5816283B2 (ja)	1983-03-30

Family

ID=5914257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5058775A Expired JPS5816283B2 (ja)	1974-04-29	1975-04-25	デンキセツテンヨウセイケイタイノセイゾウホウホウオヨビソウチ

Country Status (7)

Country	Link
JP (1)	JPS5816283B2 (de)
AT (1)	AT350365B (de)
CH (1)	CH582415A5 (de)
DE (1)	DE2420726C3 (de)
FR (1)	FR2269180B1 (de)
GB (1)	GB1443510A (de)
NL (1)	NL177863C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6056321A (ja) *	1983-09-06	1985-04-01	三菱電機株式会社	真空遮断器用接点の製法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2745020C3 (de) *	1977-10-04	1985-02-07	Mannesmann AG, 4000 Düsseldorf	Verfahren und Vorrichtung zum pulvermetallurgischen Herstellen von Formkörpern
DE2932397A1 (de) *	1979-08-09	1981-02-26	Siemens Ag	Verfahren zum herstellen von einschicht-presskoerpern
FR2661343A1 (fr) *	1990-04-27	1991-10-31	Le Molaire Roger	Procede et machine pour la fabrication d'un produit fritte avec reglage des parametres en continu.
DE10262091B4 (de) *	2002-12-03	2005-12-22	Röltgen GmbH & Co. KG	Tablettierpresse
DE102012010263A1 (de) *	2012-05-25	2013-11-28	Bleistahl-Produktions Gmbh & Co Kg	Rundtaktpressmaschine
DE102013211305A1 (de) *	2013-06-17	2014-12-18	Horst Zerhoch	Tablettenpresse und Verfahren zum Herstellen einer Tablette

1974
- 1974-04-29 DE DE19742420726 patent/DE2420726C3/de not_active Expired
1975
- 1975-03-04 AT AT165775A patent/AT350365B/de not_active IP Right Cessation
- 1975-04-09 CH CH448175A patent/CH582415A5/xx not_active IP Right Cessation
- 1975-04-11 NL NL7504349A patent/NL177863C/xx active Search and Examination
- 1975-04-25 JP JP5058775A patent/JPS5816283B2/ja not_active Expired
- 1975-04-28 FR FR7513246A patent/FR2269180B1/fr not_active Expired
- 1975-04-28 GB GB1764475A patent/GB1443510A/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6056321A (ja) *	1983-09-06	1985-04-01	三菱電機株式会社	真空遮断器用接点の製法

Also Published As

Publication number	Publication date
ATA165775A (de)	1978-10-15
DE2420726B2 (de)	1977-04-21
AT350365B (de)	1979-05-25
CH582415A5 (de)	1976-11-30
NL177863C (nl)	1985-12-02
DE2420726C3 (de)	1978-09-28
FR2269180A1 (de)	1975-11-21
FR2269180B1 (de)	1977-07-08
JPS5816283B2 (ja)	1983-03-30
GB1443510A (en)	1976-07-21
NL7504349A (nl)	1975-10-31
DE2420726A1 (de)	1975-10-30

Publication	Publication Date	Title
FR2281031B1 (de)	1979-01-19
FR2268832A1 (de)	1975-11-21
FR2281979B1 (de)	1979-03-09
JPS50149973A (de)	1975-12-01
FR2262812A1 (de)	1975-09-26
JPS50116069A (de)	1975-09-11
JPS50117013A (de)	1975-09-12
JPS50102803U (de)	1975-08-25
FR2268948B2 (de)	1979-07-06
FI51316B (de)	1976-08-31
FR2285950B1 (de)	1979-06-15
JPS50120742U (de)	1975-10-02
JPS50106287A (de)	1975-08-21
CS175835B1 (de)	1977-05-31
CH572117A5 (de)	1976-01-30
CH570586A5 (de)	1975-12-15
CH600510A5 (de)	1978-06-15
BG20931A1 (de)	1976-01-20
CH577804A5 (de)	1976-07-30
CH575304A5 (de)	1976-05-14
CH574753A5 (de)	1976-04-30
CH574334A5 (de)	1976-04-15
BG20912A1 (de)	1976-01-20
BG20910A1 (de)	1976-01-20
CH566144A5 (de)	1975-09-15

JPS50149973A - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=5914257

Family Applications (1)

Country Status (7)

Cited By (1)

Families Citing this family (6)

Cited By (1)

Also Published As

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