GR74147B - - Google Patents

Info

Publication number: GR74147B
Authority: GR; Greece

Application number

GR64393A

Inventor

Hans Noll

Original Assignee

J U W Mueller

Masch Und Armaturenfabrik Cmbh

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.)

1980-03-24

Filing date

1981-03-13

Publication date

1984-06-06

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6098121&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR74147(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-03-13 Application filed by J U W Mueller, Masch Und Armaturenfabrik Cmbh filed Critical J U W Mueller

1984-06-06 Publication of GR74147B publication Critical patent/GR74147B/el

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
- B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
- B23K7/007—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes for obtaining tube intersection profiles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Drilling And Boring (AREA)
Gas Burners (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

GR64393A 1980-03-24 1981-03-13 GR74147B (el)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3011256A DE3011256C2 (de)	1980-03-24	1980-03-24	Vorrichtung zum Schneiden der Wandung eines Rohres in einer geschlossenen Schnittfläche

Publications (1)

Publication Number	Publication Date
GR74147B true GR74147B (el)	1984-06-06

Family

ID=6098121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR64393A GR74147B (el)	1980-03-24	1981-03-13

Country Status (8)

Country	Link
US (1)	US4323223A (el)
EP (1)	EP0036571B1 (el)
DE (2)	DE3011256C2 (el)
DK (1)	DK130281A (el)
FI (1)	FI810885L (el)
GR (1)	GR74147B (el)
MX (1)	MX152279A (el)
NO (1)	NO151228C (el)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2516423A1 (fr) *	1981-11-16	1983-05-20	Bouvagnet Paul	Machine a coupes evolutives pour raccorder des tubes par soudage
DE3209439A1 (de) *	1981-12-23	1983-09-29	Klöckner-Werke AG, 4100 Duisburg	Vorrichtung zum bearbeiten eines rohres, insbesondere automatisch gesteuerte rohrbrennschneidmaschine
DE3150971C2 (de) *	1981-12-23	1986-07-10	Klöckner-Werke AG, 4100 Duisburg	Verfahren und Vorrichtung zum Schneiden eines Rohres mittels einer automatisch gesteuerten Rohrbrennschneidmaschine
DE3439431A1 (de) *	1984-10-27	1986-04-30	Messer Griesheim Gmbh, 6000 Frankfurt	Rohrbrennschneidmaschine
GB2256683B (en) *	1991-06-15	1994-05-25	Gen Motors France	Transmission control module
US7250132B1 (en)	2006-10-04	2007-07-31	Shippen William G	Apparatus for enabling fabrication of accurate angular cuts in a pipe
US8683841B1 (en) *	2009-01-20	2014-04-01	Walsh Atkinson Co., Inc.	Apparatus and method to cut HVAC round and spiral ductwork and all attaching structures
CN102389999A (zh) *	2011-03-30	2012-03-28	上海锅炉厂有限公司	一种压力容器筒体上气割非正交大接管孔的装置
DE102011118615A1 (de) *	2011-11-16	2013-05-16	WeserWind GmbH Offshore Construction Georgsmarienhütte	Verfahren und Vorrichtung zum Schweißen und/oder Schneiden von Bauteilen, insbesondere Rohren, zur Bildung von Offshorestrukturen
CN104526218B (zh) *	2015-01-08	2016-07-06	江西东江机电有限公司	一种自行走焊接机
DE102018115533A1 (de)	2018-06-27	2020-01-02	Minimax Viking Research & Development Gmbh	Verfahren zur Herstellung einer Anzahl von Rohren mit einem vorbestimmten Rohrdurchmesser, Rohr, sowie Rohrleitungssystem
DE102018115506A1 (de)	2018-06-27	2020-01-02	Minimax Viking Research & Development Gmbh	Verfahren zum Herstellen eines Rohrleitungselements, insbesondere eines Rohrleitungselements einer Feuerlöschanlage, Rohrleitungselement und Rohrleitungssystem im selbigen
WO2022136644A1 (de) *	2020-12-23	2022-06-30	Minimax Viking Research & Development Gmbh	Verfahren zum herstellen eines polymerveredelten rohrelements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2437025A (en) *	1945-03-21	1948-03-02	Hatten Herman	Machine for cutting holes in pipes and similar articles
DE1137926B (de) *	1959-10-24	1962-10-11	Mueller Josef	Rohrbrennschneidmaschine
DE2528939A1 (de) *	1975-06-28	1977-01-20	Messer Griesheim Gmbh	Einrichtung zum fuehren eines schneidbrenners
JPS5233065A (en) *	1975-09-10	1977-03-12	Oki Electric Ind Co Ltd	Method of manufacturing exciting coil with lead wire
SE419607B (sv) *	1976-11-24	1981-08-17	Bengt Eriksson	Anordning for att bearbeta ror, fremst for att avkapa eller for avkapning uppmerkta grenror
DE2715465C3 (de) *	1977-04-06	1981-10-22	Kramatorskij naučno-issledovatel'skij i proektno-technologičeskij institut mašinostroenija, Kramatorsk	Brennschneidmaschine
DE2739200A1 (de) *	1977-08-31	1979-03-08	Welca Nederland Bv	Vorrichtung zum fuehren eines schneidbrenners an rohrbrennschneidemaschinen
US4222795A (en) *	1979-03-09	1980-09-16	Chicago Bridge & Iron Company	Pipe cutting apparatus and method

1980
- 1980-03-24 DE DE3011256A patent/DE3011256C2/de not_active Expired
1981
- 1981-03-12 EP EP81101817A patent/EP0036571B1/de not_active Expired
- 1981-03-12 DE DE8181101817T patent/DE3167265D1/de not_active Expired
- 1981-03-13 GR GR64393A patent/GR74147B/el unknown
- 1981-03-23 US US06/246,450 patent/US4323223A/en not_active Expired - Fee Related
- 1981-03-23 FI FI810885A patent/FI810885L/fi not_active Application Discontinuation
- 1981-03-23 DK DK130281A patent/DK130281A/da not_active IP Right Cessation
- 1981-03-23 NO NO810976A patent/NO151228C/no unknown
- 1981-03-23 MX MX186498A patent/MX152279A/es unknown

Also Published As

Publication number	Publication date
MX152279A (es)	1985-06-19
EP0036571A1 (de)	1981-09-30
NO151228C (no)	1985-03-06
NO810976L (no)	1981-09-25
DE3011256A1 (de)	1981-10-01
DE3167265D1 (en)	1985-01-03
US4323223A (en)	1982-04-06
EP0036571B1 (de)	1984-11-21
FI810885L (fi)	1981-09-25
NO151228B (no)	1984-11-26
DK130281A (da)	1981-09-25
DE3011256C2 (de)	1982-07-01

Publication	Publication Date	Title
DE3125260C2 (el)	1987-04-09
FR2475511B1 (el)	1985-01-04
FR2474270B1 (el)	1983-10-28
DE3111126C2 (el)	1987-04-30
DE3142820C2 (el)	1987-04-02
DE3041938C2 (el)	1987-05-07
FR2473056B1 (el)	1985-04-12
DE3134792C2 (el)	1987-05-14
FR2473810B1 (el)	1982-04-09
CH627610GA3 (el)	1982-01-29
FR2473237B1 (el)	1985-01-18
FR2474265B1 (el)	1983-07-18
FR2474848B1 (el)	1983-05-20
DE3140503C2 (el)	1987-05-07
DE3127197C2 (el)	1987-03-12
DE3131407C2 (el)	1987-02-05
DE3144406T1 (el)	1982-07-01
FR2473852B1 (el)	1984-11-30
FR2474368B1 (el)	1984-02-03
FR2475380B1 (el)	1984-01-13
FR2475180B1 (el)	1984-04-27
DE3136573C2 (el)	1991-06-13
DE3042872C2 (el)	1987-02-05
FR2473982B1 (el)	1984-10-26
DE3100425C2 (el)	1987-01-02