CA1045358A - Welding leads to commutator bars - Google Patents
Welding leads to commutator barsInfo
- Publication number
- CA1045358A CA1045358A CA221,497A CA221497A CA1045358A CA 1045358 A CA1045358 A CA 1045358A CA 221497 A CA221497 A CA 221497A CA 1045358 A CA1045358 A CA 1045358A
- Authority
- CA
- Canada
- Prior art keywords
- welding
- armature
- commutator
- slot
- welding tip
- Prior art date
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000004020 conductor Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 29
- 238000003475 lamination Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 4
- 230000006872 improvement Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 47
- 229910052751 metal Inorganic materials 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 25
- 229910052802 copper Inorganic materials 0.000 description 22
- 239000010949 copper Substances 0.000 description 22
- 229910000679 solder Inorganic materials 0.000 description 19
- 238000005476 soldering Methods 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 239000007858 starting material Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000003989 dielectric material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002674 ointment Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241001481828 Glyptocephalus cynoglossus Species 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000112839 Ampheres Species 0.000 description 1
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000193803 Therea Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004347 surface barrier Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/32—Connections of conductor to commutator segment
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45162474A | 1974-03-15 | 1974-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045358A true CA1045358A (en) | 1979-01-02 |
Family
ID=23792999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA221,497A Expired CA1045358A (en) | 1974-03-15 | 1975-03-07 | Welding leads to commutator bars |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50127103A (enrdf_load_stackoverflow) |
| CA (1) | CA1045358A (enrdf_load_stackoverflow) |
| DE (1) | DE2511102C2 (enrdf_load_stackoverflow) |
| ES (1) | ES435647A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1446162A (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2538295A1 (de) * | 1975-08-28 | 1977-03-10 | Bosch Gmbh Robert | Verfahren zum herstellen einer elektrisch leitenden und mechanisch festen verbindung von aluminiumleitern an kupferkommutatoren |
| ZA775055B (en) * | 1976-09-04 | 1978-07-26 | Lucas Industries Ltd | Method of manufacturing an armature assembly for a dynamo electric machine |
| FR2400986A1 (fr) * | 1977-08-26 | 1979-03-23 | Motorola Automobile | Perfectionnement au procede de soudage par ultrason d'un fil metallique sur une piece metallique |
| JPS55144752A (en) * | 1979-04-27 | 1980-11-11 | Mitsubishi Electric Corp | Connecting method for armature coil for rotary machine |
| JPS55147952A (en) * | 1979-05-04 | 1980-11-18 | Mitsubishi Electric Corp | Connecting method of armature coil |
| DE3530652A1 (de) * | 1985-08-28 | 1987-03-12 | Bosch Gmbh Robert | Kommutator fuer elektrische maschinen |
| JPH0619283Y2 (ja) * | 1985-10-09 | 1994-05-18 | 自動車電機工業株式会社 | ヒユ−ジングマシン |
| DE3835818C3 (de) * | 1988-10-21 | 1996-02-08 | Stapla Ultraschalltechnik Gmbh | Verfahren und Vorrichtung zum Verbinden von Ankerwicklungsdrähten mit den Lamellen eines Hakenkollektors |
| GB9206637D0 (en) * | 1992-03-26 | 1992-05-06 | Watliff Co Ltd | Armature |
| JP3474769B2 (ja) * | 1998-04-08 | 2003-12-08 | 三菱電機株式会社 | 電機子コイル導体とその製造方法 |
| CN100494671C (zh) * | 2006-09-12 | 2009-06-03 | 刘本成 | 一种复合电磁材料起动机 |
| DE102013005627A1 (de) * | 2013-04-04 | 2014-10-09 | SIEVA d.o.o. - poslovna enota Idrija | Rotor einer dynamoelektrischen Maschine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3028514A (en) * | 1958-06-30 | 1962-04-03 | Ford Motor Co | Dynamoelectric machine |
| US3026432A (en) * | 1960-07-01 | 1962-03-20 | Ford Motor Co | Dynamoelectric machine |
| DE1230898B (de) * | 1965-08-17 | 1966-12-22 | Siemens Ag | Verfahren zum Befestigen der Schaltenden von Wicklungen elektrischer Maschinen an Kommutatoren durch Lichtbogenschweissung |
| GB1247185A (en) * | 1968-02-09 | 1971-09-22 | Lucas Industries Ltd | Dynamo electric machines |
-
1975
- 1975-02-21 GB GB745175A patent/GB1446162A/en not_active Expired
- 1975-03-07 CA CA221,497A patent/CA1045358A/en not_active Expired
- 1975-03-13 DE DE19752511102 patent/DE2511102C2/de not_active Expired
- 1975-03-14 JP JP3027975A patent/JPS50127103A/ja active Pending
- 1975-03-14 ES ES435647A patent/ES435647A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7885475A (en) | 1976-09-09 |
| DE2511102A1 (de) | 1975-09-18 |
| DE2511102C2 (de) | 1984-03-22 |
| JPS50127103A (enrdf_load_stackoverflow) | 1975-10-06 |
| ES435647A1 (es) | 1976-12-01 |
| GB1446162A (en) | 1976-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1045358A (en) | Welding leads to commutator bars | |
| JP3303854B2 (ja) | 接合電線およびその接合方法 | |
| JP3112011B2 (ja) | 回転電機の固定子の絶縁構造および車両用交流発電機の固定子 | |
| KR100884119B1 (ko) | 전도성 세그먼트의 조립 방법 | |
| CN107078581B (zh) | 旋转电机的定子 | |
| US6160337A (en) | Electric motor with carbon track commutator | |
| US20030129856A1 (en) | Rotary electric machine and a method for producing the same | |
| US5400496A (en) | Method of making a planar collector | |
| US3777367A (en) | Method of fabricating a commutator | |
| JP3475818B2 (ja) | 回転電機の電機子及び電機子の製造方法 | |
| CN205428680U (zh) | 旋转变压器用的槽绝缘及旋转变压器用的定子 | |
| US10075039B2 (en) | Rotating electric machine and method of manufacturing same | |
| US6118191A (en) | Method for bonding rotors of an electric rotating machine | |
| JP3541534B2 (ja) | 回転電機の回転子の製造方法 | |
| US4835430A (en) | Commutator connection in an electric motor | |
| JP2019140839A (ja) | 回転電機の製造方法 | |
| CN111130282B (zh) | 制造定子的方法 | |
| US6958564B2 (en) | Armature with unitary coil and commutator | |
| JP2005502295A (ja) | 進行磁界機械 | |
| JP3913998B2 (ja) | 小型モータの回転子及びその製造方法 | |
| MXPA01010235A (es) | Maquina electrica. | |
| JPH0350499B2 (enrdf_load_stackoverflow) | ||
| JP4292642B2 (ja) | 整流子を備える小型モータ | |
| JP2001507508A (ja) | コンミテータ | |
| EP4391310A1 (en) | Electric motor |