DE2048640A1 - - Google Patents

Info

Publication number: DE2048640A1
Authority: DE; Germany
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

DE19702048640

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.)

1969-10-14

Filing date

1970-10-03

Publication date

1972-03-16

1970-10-03 Application filed filed Critical

1972-03-16 Publication of DE2048640A1 publication Critical patent/DE2048640A1/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- C22B9/023—By filtering
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/086—Filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/004—Retaining slag during pouring molten metal by using filtering means
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/10—Coating with enamels or vitreous layers with refractory materials
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Manufacturing & Machinery (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Other Surface Treatments For Metallic Materials (AREA)
Chemically Coating (AREA)

DE19702048640 1969-10-14 1970-10-03 Withdrawn DE2048640A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US86635369A	1969-10-14	1969-10-14

Publications (1)

Publication Number	Publication Date
DE2048640A1 true DE2048640A1 (de)	1972-03-16

Family

ID=25347425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19702048640 Withdrawn DE2048640A1 (de)	1969-10-14	1970-10-03

Country Status (10)

Country	Link
US (1)	US3598732A (de)
JP (1)	JPS508017B1 (de)
AT (2)	AT314104B (de)
CA (1)	CA955807A (de)
CH (1)	CH518139A (de)
DE (1)	DE2048640A1 (de)
FR (2)	FR2100586B1 (de)
GB (2)	GB1310999A (de)
NL (1)	NL144178B (de)
SE (1)	SE359041B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2539061A1 (fr) *	1983-01-11	1984-07-13	Fonderie Mecanique Ste Bretonn	Dispositif de filtration pour la coulee de metaux ferreux
GB8600734D0 (en) *	1986-01-14	1986-02-19	Hallam Ind Supplies Ltd	Casting of metals
DE8900161U1 (de) *	1989-01-09	1989-08-03	Gräfer, Albrecht, 3504 Kaufungen	Reduzierplatte
US4938802A (en) *	1989-01-19	1990-07-03	Corning Incorporated	Reusable ceramic mold
US6913063B2 (en)	2003-04-02	2005-07-05	Toyota Motor Manufacturing North America, Inc.	Apparatus and method for inserting parts into a mold
BRPI0907960B1 (pt) *	2009-04-01	2017-03-21	Foseco Int	molde para fundir metal, modelo, alojamento refratário para uso com o molde e métodos para preparar um molde e para formar uma peça fundida de metal
CN103157766A (zh) *	2011-12-08	2013-06-19	洛阳奇润电力科技有限公司	耐高温纤维过滤网的应用方法
AT14884U1 (de) *	2015-07-10	2016-08-15	Plansee Se	Metallfilter

1969
- 1969-10-14 US US866353A patent/US3598732A/en not_active Expired - Lifetime
1970
- 1970-10-03 DE DE19702048640 patent/DE2048640A1/de not_active Withdrawn
- 1970-10-07 SE SE13578/70A patent/SE359041B/xx unknown
- 1970-10-12 NL NL707014933A patent/NL144178B/xx unknown
- 1970-10-13 GB GB4866670A patent/GB1310999A/en not_active Expired
- 1970-10-13 GB GB953471A patent/GB1311000A/en not_active Expired
- 1970-10-13 FR FR7036937A patent/FR2100586B1/fr not_active Expired
- 1970-10-13 CH CH1514770A patent/CH518139A/de not_active IP Right Cessation
- 1970-10-14 JP JP45089727A patent/JPS508017B1/ja active Pending
- 1970-10-14 AT AT926070A patent/AT314104B/de not_active IP Right Cessation
- 1970-10-14 AT AT462472*1A patent/AT324069B/de not_active IP Right Cessation
- 1970-10-14 CA CA095,529A patent/CA955807A/en not_active Expired
1971
- 1971-08-30 FR FR7131341A patent/FR2109722A5/fr not_active Expired

Also Published As

Publication number	Publication date
FR2100586B1 (de)	1976-07-09
CA955807A (en)	1974-10-08
AT314104B (de)	1974-03-25
FR2100586A1 (de)	1972-03-24
US3598732A (en)	1971-08-10
FR2109722A5 (de)	1972-05-26
GB1311000A (en)	1973-03-21
CH518139A (de)	1972-01-31
JPS508017B1 (de)	1975-04-01
AT324069B (de)	1975-08-11
NL144178B (nl)	1974-12-16
GB1310999A (en)	1973-03-21
NL7014933A (de)	1971-04-16
SE359041B (de)	1973-08-20

Legal Events

Date	Code	Title	Description
1977-12-31	E77	Valid patent as to the heymanns-index 1977
1978-08-03	EHJ	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
AU2270770A (de)	1972-06-01
AU465452B2 (de)	1975-09-11
AU429630B2 (de)	1972-10-26
AU450150B2 (de)	1970-11-12
FR2100586B1 (de)	1976-07-09
CS150297B2 (de)	1973-09-04
AU2355770A (de)	1972-06-22
AU442375B2 (de)	1973-11-06
CS151021B2 (de)	1973-09-17
AU427401B2 (de)	1972-08-17
AU470301B1 (de)	1972-05-25
AT308690B (de)	1973-06-15
AU428129B2 (de)	1972-09-12
AU470661B1 (de)	1970-10-05
AU442554B2 (de)	1973-11-13
AU410358B2 (de)	1971-02-09
AU414607B2 (de)	1971-06-29
AU438128B2 (de)	1973-07-16
AU428074B2 (de)	1972-09-11
AU442285B2 (de)	1973-11-02
AU442322B2 (de)	1973-11-02
AU442357B2 (de)	1973-11-07
AU425297B2 (de)	1972-03-26
AU442380B2 (de)	1973-11-05
AU442463B2 (de)	1973-11-09