ZA726529B - An electrical tool having a commutator motor - Google Patents
An electrical tool having a commutator motorInfo
- Publication number
- ZA726529B ZA726529B ZA726529A ZA726529A ZA726529B ZA 726529 B ZA726529 B ZA 726529B ZA 726529 A ZA726529 A ZA 726529A ZA 726529 A ZA726529 A ZA 726529A ZA 726529 B ZA726529 B ZA 726529B
- Authority
- ZA
- South Africa
- Prior art keywords
- commutator motor
- electrical tool
- tool
- electrical
- commutator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/145—Hand-held machine tool
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
- Portable Power Tools In General (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2155457A DE2155457C3 (de) | 1971-11-08 | 1971-11-08 | Elektrowerkzeug mit einem axial verschiebbaren Stator |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA726529B true ZA726529B (en) | 1973-06-27 |
Family
ID=5824526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA726529A ZA726529B (en) | 1971-11-08 | 1972-09-25 | An electrical tool having a commutator motor |
Country Status (16)
Country | Link |
---|---|
US (1) | US3813567A (de) |
JP (1) | JPS5515945B2 (de) |
AT (1) | AT315954B (de) |
AU (1) | AU466333B2 (de) |
BE (1) | BE790135A (de) |
CA (1) | CA963050A (de) |
CH (1) | CH540747A (de) |
CS (1) | CS174187B2 (de) |
DE (1) | DE2155457C3 (de) |
FR (1) | FR2159265B1 (de) |
GB (1) | GB1359424A (de) |
HU (1) | HU167460B (de) |
IT (1) | IT968505B (de) |
NL (1) | NL7213699A (de) |
SE (1) | SE377639B (de) |
ZA (1) | ZA726529B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2327782A1 (de) * | 1973-05-30 | 1974-12-19 | Hilti Ag | Elektrisches gesteinsbohr- und meisselgeraet |
US4075523A (en) * | 1975-09-02 | 1978-02-21 | Milwaukee Electric Tool Corporation | Plug-in brush cartridge |
DE2745109A1 (de) * | 1977-10-07 | 1979-04-12 | Bosch Gmbh Robert | Elektrische maschine, insbesondere handwerkzeugmaschine |
DE2837254A1 (de) * | 1978-08-25 | 1980-03-06 | Hilti Ag | Handbohrmaschine mit elektrischem antriebsmotor |
EP0025152B1 (de) * | 1979-08-31 | 1983-08-24 | Black & Decker Inc. | Bürstenanordnung und Vorrichtung zur Montage für ein tragbares Werkzeug |
US4505170A (en) * | 1982-09-30 | 1985-03-19 | Laere Christiaan G M | Hand-holdable electric power tool apparatus |
GB2160369B (en) * | 1984-05-11 | 1987-06-10 | Black & Decker Inc | Electric motor |
FR2603141A1 (fr) * | 1986-08-22 | 1988-02-26 | Marchal Equip Auto | Dispositif porte-balais pour machine electrique tournante, et machine electrique equipee d'un tel dispositif porte-balais |
NL8800366A (nl) * | 1988-02-15 | 1989-09-01 | Emerson Electric Co | Montage-inrichting voor borstels bij een omkeerbare collectormotor. |
US5861689A (en) * | 1996-05-29 | 1999-01-19 | Emerson Electric Co. | Leadless motor construction |
DE10041631A1 (de) * | 2000-08-24 | 2002-03-07 | Hilti Ag | Universal-Elektromotor für Handwerkzeuggeräte |
JP3711877B2 (ja) * | 2001-03-02 | 2005-11-02 | 日立工機株式会社 | 電動工具 |
US6897584B2 (en) * | 2002-04-25 | 2005-05-24 | Honeywell International Inc. | High power terminal block assembly for generators and method of assembling and installing the same |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE170994C (de) * | ||||
US2199532A (en) * | 1938-10-18 | 1940-05-07 | Arthur B Weeks | Shunt wire fastener |
US2662194A (en) * | 1947-10-31 | 1953-12-08 | Sunbeam Corp | Electric motor for shavers and the like |
FR968275A (fr) * | 1948-06-22 | 1950-11-23 | Paris & Du Rhone | Perfectionnements aux connexions des balais de machines électriques |
DE909001C (de) * | 1950-03-31 | 1954-04-12 | Wolf Electric Tools Ltd | Stromzufuehrungseinrichtung fuer Elektromotoren, insbesondere solche fuer Handgeraete |
CH370285A (de) * | 1959-06-10 | 1963-06-30 | Kyburz Ernst | Verbindungsvorrichtung |
CH391863A (de) * | 1962-04-04 | 1965-05-15 | Sulzer Ag | Elektrischer Motor |
GB1093222A (en) * | 1963-04-22 | 1967-11-29 | Kango Electric Hammers Ltd | Improvements relating to electric motors |
DE1538724B2 (de) * | 1966-11-26 | 1971-04-29 | Ackermann u Schmitt KG, 7000 Stutt gart | Elektrische maschine |
US3476965A (en) * | 1968-05-01 | 1969-11-04 | Black & Decker Mfg Co | Interconnected brush spring and terminal |
DE1912535B1 (de) * | 1969-03-12 | 1970-10-01 | Ackermann & Schmitt Kg | Kontaktvorrichtung |
US3534206A (en) * | 1969-10-09 | 1970-10-13 | Carbone Corp The | Carbon brush assembly |
US3573522A (en) * | 1969-12-29 | 1971-04-06 | Ford Motor Co | Dynamoelectric machine including brush holding means |
US3665228A (en) * | 1970-05-15 | 1972-05-23 | Murphy Ind Inc G W | Modular design-double insulated field |
US3656016A (en) * | 1970-10-06 | 1972-04-11 | Murphy Ind Inc G W | Subframe for power tool having double insulated brush holders |
US3681550A (en) * | 1970-11-18 | 1972-08-01 | Dutton Lainson Co | Motor switch arrangement |
US3699366A (en) * | 1971-06-07 | 1972-10-17 | Black & Decker Mfg Co | Power tool with motor support means |
-
0
- BE BE790135D patent/BE790135A/xx unknown
-
1971
- 1971-11-08 DE DE2155457A patent/DE2155457C3/de not_active Expired
-
1972
- 1972-09-21 GB GB4371172A patent/GB1359424A/en not_active Expired
- 1972-09-25 ZA ZA726529A patent/ZA726529B/xx unknown
- 1972-09-30 IT IT29943/72A patent/IT968505B/it active
- 1972-10-06 CH CH1464572A patent/CH540747A/de not_active IP Right Cessation
- 1972-10-10 NL NL7213699A patent/NL7213699A/xx not_active Application Discontinuation
- 1972-10-11 US US00299392A patent/US3813567A/en not_active Expired - Lifetime
- 1972-10-11 AU AU47612/72A patent/AU466333B2/en not_active Expired
- 1972-10-11 AT AT872872A patent/AT315954B/de not_active IP Right Cessation
- 1972-10-12 CA CA153,717A patent/CA963050A/en not_active Expired
- 1972-10-17 FR FR7236642A patent/FR2159265B1/fr not_active Expired
- 1972-10-27 CS CS7235A patent/CS174187B2/cs unknown
- 1972-10-31 SE SE7214071A patent/SE377639B/xx unknown
- 1972-10-31 JP JP10858372A patent/JPS5515945B2/ja not_active Expired
- 1972-11-08 HU HUHI341A patent/HU167460B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
SE377639B (de) | 1975-07-14 |
IT968505B (it) | 1974-03-20 |
FR2159265B1 (de) | 1976-01-30 |
CA963050A (en) | 1975-02-18 |
AU466333B2 (en) | 1975-10-23 |
AU4761272A (en) | 1974-04-26 |
CH540747A (de) | 1973-08-31 |
DE2155457A1 (de) | 1973-05-17 |
DE2155457B2 (de) | 1981-01-15 |
JPS4854584A (de) | 1973-07-31 |
AT315954B (de) | 1974-06-25 |
HU167460B (de) | 1975-10-28 |
NL7213699A (de) | 1973-05-10 |
BE790135A (fr) | 1973-02-15 |
US3813567A (en) | 1974-05-28 |
JPS5515945B2 (de) | 1980-04-26 |
DE2155457C3 (de) | 1981-10-08 |
GB1359424A (en) | 1974-07-10 |
CS174187B2 (de) | 1977-03-31 |
FR2159265A1 (de) | 1973-06-22 |
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