FR2120957A5 - - Google Patents

Info

Publication number: FR2120957A5
Authority: FR; France
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.): Expired

Application number

FR7146973A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

HARVEY PLANT HOLDINGS

Original Assignee

HARVEY PLANT HOLDINGS

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.)

1970-12-31

Filing date

1971-12-28

Publication date

1972-08-18

1971-12-28 Application filed by HARVEY PLANT HOLDINGS filed Critical HARVEY PLANT HOLDINGS

1972-08-18 Application granted granted Critical

1972-08-18 Publication of FR2120957A5 publication Critical patent/FR2120957A5/fr

Status Expired legal-status Critical Current

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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1694—Breaking away the lining or removing parts thereof
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Jib Cranes (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Earth Drilling (AREA)
Forklifts And Lifting Vehicles (AREA)

FR7146973A 1970-12-31 1971-12-28 Expired FR2120957A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB6203870A GB1387562A (en)	1970-12-31	1970-12-31	Apparatus for removing linings and/or slag from furnaces and the like

Publications (1)

Publication Number	Publication Date
FR2120957A5 true FR2120957A5 (de)	1972-08-18

Family

ID=10487806

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7146973A Expired FR2120957A5 (de)	1970-12-31	1971-12-28

Country Status (10)

Country	Link
US (1)	US3774698A (de)
AU (1)	AU463365B2 (de)
BE (1)	BE777044A (de)
DE (1)	DE2164623B2 (de)
FR (1)	FR2120957A5 (de)
GB (1)	GB1387562A (de)
IT (1)	IT950520B (de)
NL (1)	NL7118191A (de)
SE (1)	SE378448B (de)
ZA (1)	ZA718519B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1396905A (en) *	1972-08-12	1975-06-11	Dobson Park Ind	Mining rock breaking excavating and like machines and implements for use therein
US4022410A (en) *	1975-10-24	1977-05-10	C. H. Anderson And Associates Ltd.	Universal coupling
GB8302170D0 (en) *	1983-01-26	1983-03-02	Mds Furnace Services Ltd	Furnace delining apparatus
US20050235442A1 (en) *	2004-04-22	2005-10-27	Hammerrock, Inc.	Mechanism for removing concrete accretions from mixing drum
CN100427869C (zh) *	2004-05-28	2008-10-22	长沙海田禾电子科技有限公司	清除回转窑窑圈方法及装置
JP5159796B2 (ja) *	2008-01-07	2013-03-13	日本車輌製造株式会社	杭打機
SE535904C2 (sv) *	2010-11-03	2013-02-12	Brokk Ab	Brytanordning vid en fjärrstyrd med manöverbar arm utrustad arbetsmaskin

1970
- 1970-12-31 GB GB6203870A patent/GB1387562A/en not_active Expired
1971
- 1971-12-21 BE BE777044A patent/BE777044A/xx unknown
- 1971-12-21 ZA ZA718519A patent/ZA718519B/xx unknown
- 1971-12-22 AU AU37255/71A patent/AU463365B2/en not_active Expired
- 1971-12-23 US US00211421A patent/US3774698A/en not_active Expired - Lifetime
- 1971-12-24 DE DE19712164623 patent/DE2164623B2/de not_active Withdrawn
- 1971-12-28 FR FR7146973A patent/FR2120957A5/fr not_active Expired
- 1971-12-29 IT IT71261/71A patent/IT950520B/it active
- 1971-12-30 SE SE7116959A patent/SE378448B/xx unknown
- 1971-12-31 NL NL7118191A patent/NL7118191A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
US3774698A (en)	1973-11-27
NL7118191A (de)	1972-07-04
GB1387562A (en)	1975-03-19
DE2164623B2 (de)	1976-04-29
IT950520B (it)	1973-06-20
DE2164623A1 (de)	1972-07-13
AU3725571A (en)	1973-06-28
AU463365B2 (en)	1975-07-24
ZA718519B (en)	1972-09-27
BE777044A (fr)	1972-04-17
SE378448B (de)	1975-09-01

Publication	Publication Date	Title
FR2120957A5 (de)	1972-08-18
ATA96471A (de)	1973-02-15
AU1473870A (de)	1971-11-11
AU1146470A (de)	1971-08-19
AU2044470A (de)	1972-03-30
AU2130570A (de)	1972-04-27
AU1336970A (de)	1971-10-07
AU1517670A (de)	1971-11-18
AU1716970A (de)	1972-01-06
AU1833270A (de)	1972-02-10
AU2017870A (de)	1972-03-23
AU2085370A (de)	1972-04-13
AU1841070A (de)	1972-02-10
AU1943370A (de)	1972-03-09
AU1881070A (de)	1972-02-17
AU1343870A (de)	1971-10-07
AU1581370A (de)	1971-12-09
AU1591370A (de)	1971-12-09
AU2144270A (de)	1972-04-27
AU2131570A (de)	1972-04-27
AU2130770A (de)	1972-04-27
AU1603270A (de)	1971-12-09
AU2119370A (de)	1972-04-20
AU2115870A (de)	1972-04-20
AU2112570A (de)	1972-04-20

Legal Events

Date	Code	Title	Description
1981-10-30	ST	Notification of lapse