IN147569B - - Google Patents

Info

Publication number: IN147569B
Authority: IN; India

Application number

IN418/CAL/77A

Other languages

English (en)

Inventor

P Mailliet

Original Assignee

Wurth Anciens Ets Paul

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.)

1976-04-12

Filing date

1977-03-22

Publication date

1980-04-12

1976-04-12 Priority claimed from LU74745A external-priority patent/LU74745A1/xx

1977-02-02 Priority claimed from LU76693A external-priority patent/LU76693A1/xx

1977-03-22 Application filed by Wurth Anciens Ets Paul filed Critical Wurth Anciens Ets Paul

1980-04-12 Publication of IN147569B publication Critical patent/IN147569B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
- C21B7/005—Bleeder valves or slides
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Lift Valve (AREA)
Mechanically-Actuated Valves (AREA)
Blast Furnaces (AREA)
Sliding Valves (AREA)

IN418/CAL/77A 1976-04-12 1977-03-22 IN147569B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU74745A LU74745A1 (de)	1976-04-12	1976-04-12
LU76693A LU76693A1 (de)	1977-02-02	1977-02-02

Publications (1)

Publication Number	Publication Date
IN147569B true IN147569B (de)	1980-04-12

Family

ID=26640199

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN418/CAL/77A IN147569B (de)	1976-04-12	1977-03-22

Country Status (16)

Country	Link
JP (2)	JPS52148829A (de)
AT (1)	AT366714B (de)
AU (1)	AU507888B2 (de)
BE (1)	BE853458A (de)
BR (1)	BR7702326A (de)
CA (1)	CA1087839A (de)
CS (1)	CS198234B2 (de)
DE (1)	DE2712134C2 (de)
ES (1)	ES457356A1 (de)
FR (1)	FR2348422A1 (de)
GB (1)	GB1523578A (de)
IN (1)	IN147569B (de)
IT (1)	IT1126724B (de)
MX (1)	MX146172A (de)
NL (1)	NL184438C (de)
PL (1)	PL109675B2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63118337U (de) *	1987-01-23	1988-07-30
GB8708653D0 (en) *	1987-04-10	1987-05-13	Davy Mckee Stockton	Bleeder valve assembly
CN106090254A (zh) *	2016-08-27	2016-11-09	黄浩华	卸料装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2201837A (en) *	1939-03-24	1940-05-21	Pfaudler Co Inc	Relief valve
FR1169457A (fr) *	1957-03-12	1958-12-29	Rateau Soc	Perfectionnements à la commande des soupapes pour fluide sous pression
US3216819A (en) *	1960-06-21	1965-11-09	Armco Steel Corp	Blast furnace bleeder valve operation
DE1211882B (de) *	1962-05-02	1966-03-03	Dikkers & Co N V G	Schieber mit Kolbenantrieb und groesserer OEffnungs- als Schliesskraft
US3237916A (en) *	1963-10-02	1966-03-01	Grove Valve & Regulator Co	Disc valve
US3442484A (en) *	1966-08-29	1969-05-06	Kinney Eng Inc S P	Blast furnace backdraft valve
US3684237A (en) *	1970-05-04	1972-08-15	Westinghouse Electric Corp	Variable force angle linkage

1977
- 1977-03-19 DE DE2712134A patent/DE2712134C2/de not_active Expired
- 1977-03-22 IN IN418/CAL/77A patent/IN147569B/en unknown
- 1977-03-23 AT AT0200877A patent/AT366714B/de not_active IP Right Cessation
- 1977-03-24 CS CS771962A patent/CS198234B2/cs unknown
- 1977-03-25 FR FR7708952A patent/FR2348422A1/fr active Granted
- 1977-03-28 CA CA274,828A patent/CA1087839A/en not_active Expired
- 1977-03-28 GB GB13020/77A patent/GB1523578A/en not_active Expired
- 1977-03-30 ES ES457356A patent/ES457356A1/es not_active Expired
- 1977-03-31 AU AU23828/77A patent/AU507888B2/en not_active Expired
- 1977-04-06 MX MX168674A patent/MX146172A/es unknown
- 1977-04-08 BE BE6045966A patent/BE853458A/xx not_active IP Right Cessation
- 1977-04-08 IT IT48902/77A patent/IT1126724B/it active
- 1977-04-09 PL PL1977197330A patent/PL109675B2/xx unknown
- 1977-04-11 JP JP4190877A patent/JPS52148829A/ja active Pending
- 1977-04-12 NL NLAANVRAGE7703947,A patent/NL184438C/xx not_active IP Right Cessation
- 1977-04-12 BR BR7702326A patent/BR7702326A/pt unknown
1985
- 1985-07-12 JP JP1985107545U patent/JPS6141966U/ja active Granted

Also Published As

Publication number	Publication date
FR2348422A1 (fr)	1977-11-10
FR2348422B1 (de)	1980-07-18
PL109675B2 (en)	1980-06-30
AU507888B2 (en)	1980-02-28
CA1087839A (en)	1980-10-21
JPH0329641Y2 (de)	1991-06-24
AT366714B (de)	1982-05-10
AU2382877A (en)	1978-10-05
ATA200877A (de)	1981-09-15
NL7703947A (nl)	1977-10-14
CS198234B2 (en)	1980-05-30
NL184438C (nl)	1989-07-17
GB1523578A (en)	1978-09-06
JPS52148829A (en)	1977-12-10
BR7702326A (pt)	1978-01-10
MX146172A (es)	1982-05-21
ES457356A1 (es)	1978-02-01
NL184438B (nl)	1989-02-16
JPS6141966U (ja)	1986-03-18
BE853458A (fr)	1977-08-01
IT1126724B (it)	1986-05-21
DE2712134C2 (de)	1985-11-28
DE2712134A1 (de)	1977-11-17

Publication	Publication Date	Title
DE2736925C2 (de)	1987-02-12
DE2752979C2 (de)	1987-02-26
DE2709060C2 (de)	1991-04-18
DE2618237C2 (de)	1987-01-08
DE2700028C2 (de)	1987-04-23
DE2658971C2 (de)	1987-04-30
DE2621714C2 (de)	1981-06-04
JPS5643884B2 (de)	1981-10-15
DK138238C (de)	1979-01-15
FR2348422B1 (de)	1980-07-18
JPS52105115U (de)	1977-08-10
DE2630375C2 (de)	1987-04-23
DE2660397C3 (de)	1987-05-07
JPS5345343Y2 (de)	1978-10-30
JPS5730777Y2 (de)	1982-07-06
JPS5354216U (de)	1978-05-10
DE2660595C2 (de)	1987-02-12
DE2661074C2 (de)	1987-02-05
JPS5710549Y2 (de)	1982-03-01
DK138813C (de)	1980-01-28
JPS5329662Y2 (de)	1978-07-25
JPS5649466B2 (de)	1981-11-21
JPS5317771U (de)	1978-02-15
JPS5327922U (de)	1978-03-09
DE2607848A1 (de)	1976-12-23