ITRM910536A1 - Perfezionata saldatrice elettrica alimentata da un alternatore trascinato da un motore a combustione interna - Google Patents
Perfezionata saldatrice elettrica alimentata da un alternatore trascinato da un motore a combustione internaInfo
- Publication number
- ITRM910536A1 ITRM910536A1 IT000536A ITRM910536A ITRM910536A1 IT RM910536 A1 ITRM910536 A1 IT RM910536A1 IT 000536 A IT000536 A IT 000536A IT RM910536 A ITRM910536 A IT RM910536A IT RM910536 A1 ITRM910536 A1 IT RM910536A1
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- improved electric
- electric welder
- alternator driven
- Prior art date
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
- B23K9/00—Arc welding or cutting
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Arc Welding Control (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/557,754 US5166567A (en) | 1990-07-23 | 1990-07-23 | Engine welder |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910536A0 ITRM910536A0 (it) | 1991-07-17 |
ITRM910536A1 true ITRM910536A1 (it) | 1993-01-17 |
IT1250926B IT1250926B (it) | 1995-04-22 |
Family
ID=24226755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910536A IT1250926B (it) | 1990-07-23 | 1991-07-17 | Perfezionata saldatrice elettrica alimentata da un alternatore trascinato da un motore a combustione interna |
Country Status (4)
Country | Link |
---|---|
US (1) | US5166567A (it) |
DE (1) | DE4124264C2 (it) |
FR (1) | FR2664837B1 (it) |
IT (1) | IT1250926B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2782044B2 (ja) * | 1994-12-21 | 1998-07-30 | セイコー精機株式会社 | スピンドルモータ |
US5734147A (en) * | 1995-09-08 | 1998-03-31 | Illinois Tool Works Inc. | Method and apparatus for electronically controlling the output of an engine driven generator welding power supply |
US5814788A (en) * | 1995-09-14 | 1998-09-29 | Illinois Tool Works Inc. | Method and apparatus for electronic control of the output of an engine driven, chopped DC welding power supply, driven by an AC generator |
FR2743456B1 (fr) * | 1996-01-04 | 1998-02-06 | Thomson Csf | Moteur electrique de type synchrone a aimants permanents et vehicule comportant un tel moteur |
US5968385A (en) | 1997-05-19 | 1999-10-19 | Illinois Tool Works Inc. | Engine driven inverter welding power supply |
DE69830869T2 (de) * | 1997-05-26 | 2006-05-24 | Denso Corp., Kariya | Wechselstromgenerator für Kraftfahrzeuge |
US6310320B1 (en) | 1999-01-07 | 2001-10-30 | Illinois Tool Works Inc. | Dual operator phase control engine driven welder |
DE19957676C2 (de) * | 1999-11-30 | 2003-04-24 | Schumacher Ralf | Schweißvorrichtung |
JP3383251B2 (ja) * | 1999-12-27 | 2003-03-04 | 三菱電機株式会社 | 車両用交流発電機の固定子 |
JP2002252951A (ja) * | 2001-02-23 | 2002-09-06 | Alps Electric Co Ltd | インナーロータモータおよびディスク装置 |
EP1578002B1 (en) * | 2002-12-26 | 2008-07-02 | Mitsubishi Denki Kabushiki Kaisha | Stator of dynamoelectric machine and method for manufacturing stator winding |
DE102006033792A1 (de) * | 2006-07-19 | 2008-02-07 | Rolf Meyer | Frequenzumrichtergespeister Drehstrom-Asynchronmotor |
US8426772B2 (en) | 2009-09-02 | 2013-04-23 | Lincoln Global, Inc. | Auxiliary power supply for a welding machine |
US9421632B2 (en) | 2009-12-29 | 2016-08-23 | Lincoln Global, Inc. | Multi-output engine welder supplying full electrical power capacity to a single welding output |
US10369651B2 (en) * | 2013-03-15 | 2019-08-06 | Illinois Tool Works Inc. | Method and apparatus for providing welding-type power and auxiliary power |
DE102018127501A1 (de) * | 2018-11-05 | 2020-05-07 | C. & E. Fein Gmbh | EC-Motor für ein elektrisches Handwerkzeug sowie Verfahren zur Herstellung eines Rotors für einen EC-Motor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR507351A (fr) * | 1919-03-10 | 1920-09-14 | Alsacienne Constr Meca | Dispositions applicables dans la construction des alternateurs |
DE334070C (de) * | 1919-10-08 | 1921-03-10 | Aeg | Einrichtung zur Verhinderung ungleicher Belastung der drei Phasen von Drehstrommaschinen, insbesondere Maschinen mit geteiltem Gehaeuse |
US2076464A (en) * | 1934-11-03 | 1937-04-06 | George A Johnstone | Alternating current generator |
DE847035C (de) * | 1950-12-22 | 1952-08-21 | Siemens Ag | Staenderwicklung fuer einphasige Hochspannungsmaschinen |
US3007068A (en) * | 1958-10-20 | 1961-10-31 | Emerson Electric Mfg Co | Shaded pole motor |
US3518473A (en) * | 1967-06-05 | 1970-06-30 | Knut Assar Nordebo | Alternating current generator without slip rings and brushes |
USRE28705E (en) * | 1970-07-21 | 1976-02-03 | General Electric Company | Stator slot and winding arrangements |
US3783318A (en) * | 1972-10-06 | 1974-01-01 | Marathon Electric Mfg | Laminated stator core for dynamoelectric machines |
SU539356A1 (ru) * | 1973-02-12 | 1976-12-15 | Новосибирский электротехнический институт | Сердечник электрической машины |
US3899652A (en) * | 1973-12-26 | 1975-08-12 | Maremont Corp | Extended range inductor alternator arc welder |
JPS5220204A (en) * | 1975-08-08 | 1977-02-16 | Hitachi Ltd | Core of revolving electric machine |
US4085347A (en) * | 1976-01-16 | 1978-04-18 | White-Westinghouse Corporation | Laminated stator core |
DK309377A (da) * | 1976-07-15 | 1978-01-16 | K Mayrhofer | Borstelos synkronmaskine |
JPS5615152A (en) * | 1979-07-14 | 1981-02-13 | Denyo Kk | Single-core inductor type welding electricity generator with auxiliary ac output |
JPS58116031A (ja) * | 1981-12-28 | 1983-07-11 | Toshiba Corp | 回転電機の鉄心 |
US4864177A (en) * | 1987-12-16 | 1989-09-05 | Yang Tai Her | Stator lamination design for two-pole single-phase induction motor |
-
1990
- 1990-07-23 US US07/557,754 patent/US5166567A/en not_active Expired - Lifetime
-
1991
- 1991-07-17 IT ITRM910536A patent/IT1250926B/it active IP Right Grant
- 1991-07-22 DE DE4124264A patent/DE4124264C2/de not_active Expired - Fee Related
- 1991-07-23 FR FR9109289A patent/FR2664837B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5166567A (en) | 1992-11-24 |
FR2664837B1 (fr) | 1996-03-22 |
IT1250926B (it) | 1995-04-22 |
ITRM910536A0 (it) | 1991-07-17 |
DE4124264C2 (de) | 1994-07-07 |
DE4124264A1 (de) | 1992-01-30 |
FR2664837A1 (fr) | 1992-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960627 |