ZA726529B - An electrical tool having a commutator motor - Google Patents

An electrical tool having a commutator motor

Info

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
Application number
ZA726529A
Other languages
English (en)
Inventor
P Schmuck
Original Assignee
Hilti Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hilti Ag filed Critical Hilti Ag
Publication of ZA726529B publication Critical patent/ZA726529B/xx

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)
ZA726529A 1971-11-08 1972-09-25 An electrical tool having a commutator motor ZA726529B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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