DE1948024A1 - Laeufer fuer elektrische Maschinen - Google Patents
Laeufer fuer elektrische MaschinenInfo
- Publication number
- DE1948024A1 DE1948024A1 DE19691948024 DE1948024A DE1948024A1 DE 1948024 A1 DE1948024 A1 DE 1948024A1 DE 19691948024 DE19691948024 DE 19691948024 DE 1948024 A DE1948024 A DE 1948024A DE 1948024 A1 DE1948024 A1 DE 1948024A1
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- commutator
- segment
- segments
- armature
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 74
- 238000004804 winding Methods 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000012803 melt mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01R39/04—Commutators
- H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/006—Structural associations of commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/04—Connections between commutator segments and windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Windings For Motors And Generators (AREA)
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78766568A | 1968-12-30 | 1968-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1948024A1 true DE1948024A1 (de) | 1970-07-09 |
Family
ID=25142208
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691948024 Pending DE1948024A1 (de) | 1968-12-30 | 1969-09-23 | Laeufer fuer elektrische Maschinen |
| DE6937198U Expired DE6937198U (de) | 1968-12-30 | 1969-09-23 | Anker fuer elektrische kommutatormaschinen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE6937198U Expired DE6937198U (de) | 1968-12-30 | 1969-09-23 | Anker fuer elektrische kommutatormaschinen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3521101A (enExample) |
| BE (1) | BE743804A (enExample) |
| CA (1) | CA921098A (enExample) |
| DE (2) | DE1948024A1 (enExample) |
| FR (1) | FR2021925A1 (enExample) |
| GB (1) | GB1238604A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2525416A1 (de) * | 1974-06-10 | 1975-12-18 | Nat Res Dev | Elektrische maschine |
| EP0660465A1 (en) * | 1993-12-22 | 1995-06-28 | Nippondenso Co., Ltd. | Commutator type rotary electric machine |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726003A (en) * | 1971-08-05 | 1973-04-10 | Gen Motors Corp | Method of making a disk tape commutator |
| FR2128770B1 (enExample) * | 1972-03-09 | 1977-08-05 | Matsushita Electric Industrial Co Ltd | |
| US4167685A (en) * | 1974-06-10 | 1979-09-11 | National Research Development Corporation | Electrical machine commutator arrangement having shaped conductive segments for reduced sparking |
| JPS5744753Y2 (enExample) * | 1975-03-15 | 1982-10-02 | ||
| FR2370379A1 (fr) * | 1976-11-09 | 1978-06-02 | Landis & Gyr Ag | Moteur a courant continu miniature |
| FR2518326A1 (fr) * | 1981-12-10 | 1983-06-17 | Paris & Du Rhone | Dispositif de maintien des conducteurs d'induits de machines electriques tournantes, a collecteur sans talon |
| NL8204002A (nl) * | 1982-10-18 | 1984-05-16 | Philips Nv | Elektrische machine. |
| JPS60190133A (ja) * | 1984-03-09 | 1985-09-27 | Hitachi Ltd | 回転電機の素線転位接続装置 |
| US5864193A (en) * | 1993-10-15 | 1999-01-26 | Denso Corporation | Electric rotating machine having improved insulation for an armature coil |
| US5650683A (en) * | 1993-10-15 | 1997-07-22 | Nippondenso Co., Ltd. | Electric rotating machine |
| US5698914A (en) * | 1994-09-20 | 1997-12-16 | Nippondenso Co., Ltd. | Starter with a discharge hole on a yoke |
| JP2979973B2 (ja) * | 1994-09-20 | 1999-11-22 | 株式会社デンソー | 減速機構付スタータ |
| US5945755A (en) * | 1994-09-20 | 1999-08-31 | Denso Corporation | Starter with housing for cantilever-mounting on engine |
| US5739617A (en) * | 1994-12-14 | 1998-04-14 | Nippondenso Co., Ltd. | Rotary electric machine |
| US6161275A (en) * | 1998-07-08 | 2000-12-19 | Siemens Canada Limited | Method of manufacturing commutators for electric motors |
| US5949174A (en) * | 1998-07-08 | 1999-09-07 | Siemens Canada Limited | Commutator for two speed electric motor and motor incorporating same |
| JP3651785B2 (ja) * | 2001-08-03 | 2005-05-25 | 株式会社デンソー | 整流子 |
| JP3680791B2 (ja) * | 2001-12-07 | 2005-08-10 | 株式会社デンソー | 回転電機 |
| US20040202762A1 (en) * | 2003-04-08 | 2004-10-14 | Ducharme Paul E | Smoked nonfibrous casing |
| US6975058B2 (en) * | 2004-03-17 | 2005-12-13 | Sintertechnik Gmbh | Commutator arrangement for a small electric motor |
| FR3029364B1 (fr) * | 2014-11-27 | 2017-08-25 | Valeo Equip Electr Moteur | Rotor de demarreur pour vehicule automobile muni d'une couche de protection sur le talon |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1790413A (en) * | 1931-01-27 | Mabie aiexandbe jean pave | ||
| US1416256A (en) * | 1916-12-30 | 1922-05-16 | Splitdorf Electrical Co | Dynamo-electric-machine armature |
-
1968
- 1968-12-30 US US787665A patent/US3521101A/en not_active Expired - Lifetime
-
1969
- 1969-09-23 DE DE19691948024 patent/DE1948024A1/de active Pending
- 1969-09-23 DE DE6937198U patent/DE6937198U/de not_active Expired
- 1969-09-26 CA CA063188A patent/CA921098A/en not_active Expired
- 1969-10-29 FR FR6937139A patent/FR2021925A1/fr not_active Withdrawn
- 1969-11-10 GB GB1238604D patent/GB1238604A/en not_active Expired
- 1969-12-29 BE BE743804D patent/BE743804A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2525416A1 (de) * | 1974-06-10 | 1975-12-18 | Nat Res Dev | Elektrische maschine |
| EP0660465A1 (en) * | 1993-12-22 | 1995-06-28 | Nippondenso Co., Ltd. | Commutator type rotary electric machine |
| US5608280A (en) * | 1993-12-22 | 1997-03-04 | Nippondenso Co., Ltd. | Commutator type rotary electric machine |
Also Published As
| Publication number | Publication date |
|---|---|
| BE743804A (enExample) | 1970-05-28 |
| DE6937198U (de) | 1970-11-26 |
| FR2021925A1 (enExample) | 1970-07-24 |
| US3521101A (en) | 1970-07-21 |
| GB1238604A (enExample) | 1971-07-07 |
| CA921098A (en) | 1973-02-13 |
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