SE7500370L - - Google Patents

Info

Publication number: SE7500370L
Authority: SE; Sweden
Prior art keywords: hoppers; closed; jan; open; granules
Prior art date: 1974-01-17

Application number

SE7500370A

Other languages

Unknown language ( )

English (en)

Other versions

SE409759B (sv

Inventor

S Fujimoto

K Nagasaki

Y Seto

H Yamasaki

Original Assignee

Kubota Ltd

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.)

1974-01-17

Filing date

1975-01-14

Publication date

1975-07-18

1974-01-17 Priority claimed from JP857274U external-priority patent/JPS52908Y2/ja

1974-06-13 Priority claimed from JP6859374A external-priority patent/JPS5137054B2/ja

1974-07-24 Priority claimed from JP1974089171U external-priority patent/JPS5242882Y2/ja

1974-07-24 Priority claimed from JP8582074A external-priority patent/JPS5118226A/ja

1974-08-06 Priority claimed from JP9052674A external-priority patent/JPS5127801A/ja

1974-10-05 Priority claimed from JP11489674A external-priority patent/JPS5142173A/ja

1975-01-14 Application filed by Kubota Ltd filed Critical Kubota Ltd

1975-07-18 Publication of SE7500370L publication Critical patent/SE7500370L/

1979-09-03 Publication of SE409759B publication Critical patent/SE409759B/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
- F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
- F27D3/1572—Equipment for removing or retaining slag for removing the slag from the surface of the melt by suction

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Furnace Details (AREA)
Manufacture Of Iron (AREA)

SE7500370A 1974-01-17 1975-01-14 Sett och apparat for avlegsnande av slagg pa smelt metall genom sugning SE409759B (sv)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP857274U JPS52908Y2 (fr)	1974-01-17	1974-01-17
JP6859374A JPS5137054B2 (fr)	1974-06-13	1974-06-13
JP1974089171U JPS5242882Y2 (fr)	1974-07-24	1974-07-24
JP8582074A JPS5118226A (ja)	1974-07-24	1974-07-24	Suragujokyohoho
JP9052674A JPS5127801A (ja)	1974-08-06	1974-08-06	Sakushonhetsudo
JP11489674A JPS5142173A (ja)	1974-10-05	1974-10-05	Danzokushikibunrihaishutsusochi

Publications (2)

Publication Number	Publication Date
SE7500370L true SE7500370L (fr)	1975-07-18
SE409759B SE409759B (sv)	1979-09-03

Family

ID=27548138

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7500370A SE409759B (sv)	1974-01-17	1975-01-14	Sett och apparat for avlegsnande av slagg pa smelt metall genom sugning

Country Status (7)

Country	Link
AU (1)	AU488160B2 (fr)
BE (1)	BE824462A (fr)
CH (1)	CH593466A5 (fr)
DE (2)	DE7501309U (fr)
FR (1)	FR2258459B1 (fr)
GB (1)	GB1464342A (fr)
SE (1)	SE409759B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS599170B2 (ja) *	1976-06-11	1984-02-29	株式会社クボタ	スカム吸引方法とその装置
JPS52151629A (en) *	1976-06-11	1977-12-16	Kubota Ltd	Suction head
GB1550059A (en) *	1976-08-19	1979-08-08	Kubota Ltd	Scum removing apparatus
BR8201399A (pt) *	1981-03-16	1983-02-01	Nippon Steel Corp	Processo de remover escoria da superficie de metal em fusao por succao
FR2577452B1 (fr) *	1985-02-19	1987-03-27	Vallourec	Procede et systeme de decrassage de la surface d'un bain de metal dans une installation de coulee continue
US5305990A (en) *	1993-02-10	1994-04-26	Sherwood William L	Metallurgical furnace vacuum slag removal
AU685806B2 (en) *	1994-07-14	1998-01-29	Dynamic Cleaning Services Pty Ltd	Furnace vacuum cleaning device
AT406954B (de) *	1999-02-24	2000-11-27	Holderbank Financ Glarus	Verfahren zum granulieren und zerkleinern von flüssigen schlacken sowie vorrichtung zur durchführung dieses verfahrens
CN109095201B (zh) *	2018-10-23	2023-11-21	河南科特尔机械制造有限公司	一种用于石墨炼制的填充料破碎、上料、下料一体装置

1975
- 1975-01-07 AU AU77152/75A patent/AU488160B2/en not_active Expired
- 1975-01-14 SE SE7500370A patent/SE409759B/xx not_active IP Right Cessation
- 1975-01-16 CH CH51975A patent/CH593466A5/xx not_active IP Right Cessation
- 1975-01-16 DE DE19757501309 patent/DE7501309U/de not_active Expired
- 1975-01-16 DE DE19752501873 patent/DE2501873B2/de active Granted
- 1975-01-16 FR FR7501335A patent/FR2258459B1/fr not_active Expired
- 1975-01-16 GB GB194775A patent/GB1464342A/en not_active Expired
- 1975-01-17 BE BE2054084A patent/BE824462A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2258459B1 (fr)	1979-08-03
AU7715275A (en)	1976-07-08
FR2258459A1 (fr)	1975-08-18
GB1464342A (en)	1977-02-09
SE409759B (sv)	1979-09-03
DE2501873A1 (de)	1975-08-07
DE7501309U (de)	1977-08-11
BE824462A (fr)	1975-05-15
AU488160B2 (en)	1977-11-02
DE2501873B2 (de)	1976-09-09
CH593466A5 (fr)	1977-11-30

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7500370-7 Effective date: 19891201 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7500370-7

Effective date: 19891201

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