BR8300919A - Processo para a fabricacao de um elemento de tubeiras separadoras - Google Patents

Processo para a fabricacao de um elemento de tubeiras separadoras

Info

Publication number: BR8300919A
Authority: BR; Brazil
Prior art keywords: manufacturing; separating tubes; tubes; separating
Prior art date: 1982-02-26

Application number

BR8300919A

Other languages

English (en)

Inventor

Erwin Becker

Wilhelm Bier

Wolfgang Ehrfeld

Dietrich Munchmeyer

Original Assignee

Kernforschungsz Karlsruhe

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.)

1982-02-26

Filing date

1983-02-25

Publication date

1983-11-16

1983-02-25 Application filed by Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe

1983-11-16 Publication of BR8300919A publication Critical patent/BR8300919A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/10—Separation by diffusion
- B01D59/18—Separation by diffusion by separation jets
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Nozzles (AREA)

BR8300919A 1982-02-26 1983-02-25 Processo para a fabricacao de um elemento de tubeiras separadoras BR8300919A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3206820A DE3206820C2 (de)	1982-02-26	1982-02-26	Verfahren zum Herstellen von Trenndüsenelementen

Publications (1)

Publication Number	Publication Date
BR8300919A true BR8300919A (pt)	1983-11-16

Family

ID=6156683

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8300919A BR8300919A (pt)	1982-02-26	1983-02-25	Processo para a fabricacao de um elemento de tubeiras separadoras

Country Status (8)

Country	Link
US (1)	US4541977A (pt)
EP (1)	EP0089480B1 (pt)
JP (1)	JPS58186423A (pt)
AU (1)	AU552415B2 (pt)
BR (1)	BR8300919A (pt)
CA (1)	CA1211071A (pt)
DE (1)	DE3206820C2 (pt)
MX (1)	MX157274A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3408848C2 (de) *	1984-03-10	1987-04-16	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zur Herstellung von Vielkanalplatten
DE3408849C2 (de) *	1984-03-10	1987-04-16	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zur Herstellung geschichteter Vielkanalplatten aus Metall für Bildverstärker und Verwendung der so hergestellten Vielkanalplatten
DE3524411A1 (de) *	1985-07-09	1987-01-15	Kernforschungsz Karlsruhe	Verfahren zum herstellen von spinnduesenplatten
DE3537483C1 (de) *	1985-10-22	1986-12-04	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zum Herstellen einer Vielzahl plattenfoermiger Mikrostrukturkoerper aus Metall
US5075053A (en) *	1988-08-04	1991-12-24	Gte Valenite Corporation	Method of making cutting insert
DE3842611C1 (pt) *	1988-12-17	1990-02-22	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
DE3937308C1 (pt) *	1989-11-09	1991-03-21	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
US5189777A (en) *	1990-12-07	1993-03-02	Wisconsin Alumni Research Foundation	Method of producing micromachined differential pressure transducers
US5206983A (en) *	1991-06-24	1993-05-04	Wisconsin Alumni Research Foundation	Method of manufacturing micromechanical devices
US5190637A (en) *	1992-04-24	1993-03-02	Wisconsin Alumni Research Foundation	Formation of microstructures by multiple level deep X-ray lithography with sacrificial metal layers
DE4240857C2 (de) *	1992-12-04	1994-11-03	Kernforschungsz Karlsruhe	Verfahren zur Abformung von Mikrostrukturen und Werkzeug zur Abformung
US5378583A (en) *	1992-12-22	1995-01-03	Wisconsin Alumni Research Foundation	Formation of microstructures using a preformed photoresist sheet
US7090189B2 (en) *	2001-01-17	2006-08-15	Sandia National Laboratories	Compliant cantilevered micromold
US6422528B1 (en)	2001-01-17	2002-07-23	Sandia National Laboratories	Sacrificial plastic mold with electroplatable base
ITMO20010200A1 (it)	2001-10-11	2003-04-11	Alessandro Cattaneo	Perfezionamenti ad un attacco per protesi dentarie
US7040016B2 (en) *	2003-10-22	2006-05-09	Hewlett-Packard Development Company, L.P.	Method of fabricating a mandrel for electroformation of an orifice plate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1439646A (en) *	1921-08-15	1922-12-19	Charles A Smith	Means for and process of forming locks for plaster
US2226382A (en) *	1938-04-22	1940-12-24	Edward O Norris Inc	Matrix for electroforming foraminous sheets
US3379812A (en) *	1964-11-13	1968-04-23	Yakovou John	Method of making fashioned fieldstone
US3422168A (en) *	1964-12-01	1969-01-14	Ppg Industries Inc	Process of casting resinous lenses in thermoplastic cast replica molds
DE1908693C3 (de) *	1969-02-21	1973-09-13	Fa. Klaus D. Weber, 7530 Pforzheim	Verfahren zur Ausbildung der Düsenwände von Trenndüsen
US3798134A (en) *	1971-11-15	1974-03-19	Printing Plate Supply Co	Method of making an electrotype shell
US4250127A (en) *	1977-08-17	1981-02-10	Connecticut Research Institute, Inc.	Production of electron microscope grids and other micro-components
DE2922642C2 (de) *	1979-06-02	1981-10-01	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zum Herstellen von Platten für den Aufbau von Trenndüsenelementen
DE2933570C3 (de) *	1979-08-18	1982-02-25	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zum Herstellen von Trenndüsenelementen
US4246076A (en) *	1979-12-06	1981-01-20	Xerox Corporation	Method for producing nozzles for ink jet printers

1982
- 1982-02-26 DE DE3206820A patent/DE3206820C2/de not_active Expired
1983
- 1983-02-08 EP EP83101172A patent/EP0089480B1/de not_active Expired
- 1983-02-21 MX MX196346A patent/MX157274A/es unknown
- 1983-02-25 BR BR8300919A patent/BR8300919A/pt not_active IP Right Cessation
- 1983-02-25 JP JP58030644A patent/JPS58186423A/ja active Granted
- 1983-02-25 CA CA000422449A patent/CA1211071A/en not_active Expired
- 1983-02-25 AU AU11893/83A patent/AU552415B2/en not_active Ceased
- 1983-02-28 US US06/470,281 patent/US4541977A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3206820A1 (de)	1983-09-15
CA1211071A (en)	1986-09-09
AU1189383A (en)	1983-09-01
DE3206820C2 (de)	1984-02-09
EP0089480A1 (de)	1983-09-28
EP0089480B1 (de)	1985-07-24
JPS58186423A (ja)	1983-10-31
MX157274A (es)	1988-10-09
AU552415B2 (en)	1986-05-29
JPH0116526B2 (pt)	1989-03-24
US4541977A (en)	1985-09-17

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Legal Events

Date	Code	Title	Description
1996-04-02	MM	Lapse due to non-payment of fees (art. 50)