US859350A - Unipolar generator. - Google Patents
Unipolar generator. Download PDFInfo
- Publication number
- US859350A US859350A US28052605A US1905280526A US859350A US 859350 A US859350 A US 859350A US 28052605 A US28052605 A US 28052605A US 1905280526 A US1905280526 A US 1905280526A US 859350 A US859350 A US 859350A
- Authority
- US
- United States
- Prior art keywords
- armature
- conductors
- brushes
- unipolar
- field
- 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 - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
- H02K31/02—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with solid-contact collectors
Definitions
- My invention relates to dynamo-electric ins. ol the unipolar type, and its object is to i regulation of such machines.
- the cuit conseque hides a large number 0..
- My invention consists in sup ing from auxiliary b' 'ushes ndeo ture circuit. l fig through the ".e is unallectw a? cuit due to brush 0 the o" in the armature .hee. 'lhe auxil' This con gle conductor. conductors connected which my invention is applic zine. s. no development on e elztne surface of t..e me con- .nections.
- ductor and co in the drawing represents the field which is arranged to produce unipolar central portion, and is provided with 1:. coils f.
- A represents the armature carrying
- an armature e. plural Lure conductors eech con ected 111, its 01 collector colle lli 0113511105 and conne connecting: it plurality oi armature conductors and ou;;11in1;7 brushes eon ccted to the field win 2,
- munipolar. field structure 21 held winding, an armature, a plurality of armature conductors each connected at its opposite ends to collector rings, collecting brushes and connections for connecting a plurality of armature conductors in series, and a pair of auxiliary brushes connected to the field winding and hearing on" rings connected to opposite ends of one armature conductor.
- a unipolar field structure In :1 dyuam0-electric machine, a unipolar field structure, a field winding, an armature, a plurality of armature conductors each connected at its opposite ends to collector rings. one of said conductors being of greater crosssection than the others, collecting brushes and con nections for connecting the armature conductors in series, and a pair of auxiliary brushes connected to the field winding and bearing; on rings connected to the armature conductor of greatest cross-section.
- a unipolar field structure in a dynamoclectric machine, a unipolar field structure, a field winding, an armature, a plurality of broad flat conductors each connected at its opposite ends to col lcctor rings and one of said conductors being of greater width than the others, collecting brushes and connections for connecting the armature conductors in series, and a pair of auxiliary brushes connected to the field winding and bearing on rings connected to the widest armature conductor.
- a pair of collecting brushes independent of the brushes carrying the main armature current connected to the field winding and bearing onn pair of collector rings connected to opposite ends of a single armature conductor.
- an armature provided with a plurality of conductors and collector rings and collecting brushes, and a field winding, provided with and supplied through auxiliary brushes independent of the brushes carrying the main armature current and bearing on a pair of collector rings connected at opposite ends to a single armature conductor.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Description
PATENTED JULY 9, 1907.
THOMSON. E'i'L iIPGLAE GENERATOR.
ION FILED SEPT. 28, 1905.
2 SHEETS-SHEET l.
Invent 0 'r Elihu Thoon UNIPPLAE .JLPFYLZ'JARTION FILED SEPT,
Witnesses QMM/MQ. %&W W
PATEIJE'TED SUIT? Inventor E: ii huTh omson UNI STATL ELIHU THOMSON, OF SWAltlPSUOTl,
.(JOMPANY, A
Application filed September 28,1905.
tors, 01' which the iollowingis it specification.
machine. i
My inventionrelates to dynamo-electric ins. ol the unipolar type, and its object is to i regulation of such machines. In this type 0 tor each itl'lllzttc conductor is sepni tely to collector rings, and the several conduclo in series with each other by inc-ens ol' bills on the collector rings and conncc =ons lPQiLW en 1 opposite ends of the machine. The cuit conseque, hides a large number 0..
sh Contact esistance able. nnic drop at the bri co; terms a large oi the full-load vo tage (i101) Fiit'hei'niore the ei'nsl resistance-is What Variable unstable. 1e held.
'- tor connected across the 111- L nienne' the ohznic contacts as the load increases result the voltage impressed upon the field .irs to a, certain e1;
tion oi the me.
My invention consists in sup ing from auxiliary b' 'ushes ndeo ture circuit. l fig through the ".e is unallectw a? cuit due to brush 0 the o" in the armature .hee. 'lhe auxil' This con gle conductor. conductors connected which my invention is applic zine. s. no development on e elztne surface of t..e me con- .nections.
ductor and co in the drawing represents the field which is arranged to produce unipolar central portion, and is provided with 1:. coils f.
A represents the armature carrying; phn
conductors a within the unipolai" field. Tll 356011- MASSi'iUHUSETTS, ASSIGNOR 'lG GENERAL ELECT CORPORATION OF NEW YORK.
ted July 9 3 Fieriul 1%. 280,5 Z6
"-105 bearing on the collector re conductors may l e co; We;-
ther and to the cm. at oyeestte encs me e and Whicl AltQil. States, is,-
machine, i unlpolo ing. an armature, e. plural Lure conductors eech con ected 111, its 01 collector colle lli 0113511105 and conne connecting: it plurality oi armature conductors and ou;;11in1;7 brushes eon ccted to the field win 2, In a dynamo-electric machine, munipolar. field structure, 21 held winding, an armature, a plurality of armature conductors each connected at its opposite ends to collector rings, collecting brushes and connections for connecting a plurality of armature conductors in series, and a pair of auxiliary brushes connected to the field winding and hearing on" rings connected to opposite ends of one armature conductor. 1
3. In :1 dyuam0-electric machine, a unipolar field structure, a field winding, an armature, a plurality of armature conductors each connected at its opposite ends to collector rings. one of said conductors being of greater crosssection than the others, collecting brushes and con nections for connecting the armature conductors in series, and a pair of auxiliary brushes connected to the field winding and bearing; on rings connected to the armature conductor of greatest cross-section.
1. in a dynamoclectric machine, a unipolar field structure, a field winding, an armature, a plurality of broad flat conductors each connected at its opposite ends to col lcctor rings and one of said conductors being of greater width than the others, collecting brushes and connections for connecting the armature conductors in series, and a pair of auxiliary brushes connected to the field winding and bearing on rings connected to the widest armature conductor.
5. In a unipolar machine, a pair of collecting brushes independent of the brushes carrying the main armature current connected to the field winding and bearing onn pair of collector rings connected to opposite ends of a single armature conductor.
1;. In a unipolar machine, an armature provided with a plurality of conductors and collector rings and collecting brushes, and a field winding, provided with and supplied through auxiliary brushes independent of the brushes carrying the main armature current and bearing on a pair of collector rings connected at opposite ends to a single armature conductor.
in witness whereof I have hereunto set my hand this twenty-fifth day of September, 1905.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28052605A US859350A (en) | 1905-09-28 | 1905-09-28 | Unipolar generator. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28052605A US859350A (en) | 1905-09-28 | 1905-09-28 | Unipolar generator. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US859350A true US859350A (en) | 1907-07-09 |
Family
ID=2927803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US28052605A Expired - Lifetime US859350A (en) | 1905-09-28 | 1905-09-28 | Unipolar generator. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US859350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060279164A1 (en) * | 2005-06-08 | 2006-12-14 | Dynamo Capital, Inc. | Superconducting Acyclic Homopolar Electromechanical Power Converter |
| US20100264771A1 (en) * | 2009-04-15 | 2010-10-21 | Dynamo Capital, Inc. | Internal Impedance Converting Superconducting Acyclic Power Converter |
-
1905
- 1905-09-28 US US28052605A patent/US859350A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060279164A1 (en) * | 2005-06-08 | 2006-12-14 | Dynamo Capital, Inc. | Superconducting Acyclic Homopolar Electromechanical Power Converter |
| US7463914B2 (en) | 2005-06-08 | 2008-12-09 | Dynamo Capital, Inc. | Superconducting acyclic homopolar electromechanical power converter |
| US20100264771A1 (en) * | 2009-04-15 | 2010-10-21 | Dynamo Capital, Inc. | Internal Impedance Converting Superconducting Acyclic Power Converter |
| US8078242B2 (en) | 2009-04-15 | 2011-12-13 | Dynamo Capital, Inc. | Internal impedance converting superconducting acyclic power converter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US859350A (en) | Unipolar generator. | |
| US276233A (en) | Electrical generator and motor | |
| US606407A (en) | Dynamo-electric machine | |
| US805315A (en) | Unipolar machine. | |
| US895888A (en) | Unipolar dynamo-electric machine. | |
| US920626A (en) | Dynamo-electric machine. | |
| US713326A (en) | Maintaining synchronous rotation of dynamo-electric machines | |
| US587576A (en) | Dynamo-electric machine | |
| US1661841A (en) | Regulating system | |
| US959959A (en) | Dynamo-electric machine. | |
| US613882A (en) | Generating and distributing electric energy | |
| US381789A (en) | Attoe | |
| US789444A (en) | Electric motor. | |
| US1000776A (en) | Dynamo-electric machine. | |
| US501960A (en) | Commutator-brush | |
| US1158598A (en) | Commutating device for dynamo-electric machines. | |
| US613880A (en) | Generating and distributing electric energy | |
| US573647A (en) | System for generating and distributing electrical energy | |
| US753429A (en) | Electrodynahfllc generator | |
| US343017A (en) | System of electrical distribution | |
| US613881A (en) | Generating and distributing electric energy | |
| US1047158A (en) | Dynamo-electric machine. | |
| US264229A (en) | Dynamo-electric machine | |
| US419660A (en) | Electric commutator | |
| US296569A (en) | Vania |