ES246051U - Dispositivo portaescobillas para pequenos motores electricos - Google Patents

Dispositivo portaescobillas para pequenos motores electricos

Info

Publication number
ES246051U
ES246051U ES1979246051U ES246051U ES246051U ES 246051 U ES246051 U ES 246051U ES 1979246051 U ES1979246051 U ES 1979246051U ES 246051 U ES246051 U ES 246051U ES 246051 U ES246051 U ES 246051U
Authority
ES
Spain
Prior art keywords
brush
pieces
cut
raised
insertion hole
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.)
Granted
Application number
ES1979246051U
Other languages
English (en)
Other versions
ES246051Y (es
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26471746&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES246051(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP13878078U external-priority patent/JPS5757498Y2/ja
Priority claimed from JP18176778U external-priority patent/JPS589497Y2/ja
Application filed filed Critical
Publication of ES246051U publication Critical patent/ES246051U/es
Application granted granted Critical
Publication of ES246051Y publication Critical patent/ES246051Y/es
Expired legal-status Critical Current

Links

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
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

1.Dispositivo portaescobillas para pequeños motores eléctricos, teniendo una placa portaescobillas rectangular, hecha de material elástico, teniendo formado encima un agujero de inserción de escobillas, para sostener elásticamente una escobilla, insertando la parte superior de la escobilla en el agujero de inserción de escobillas, caracterizado porque están formadas piezas plegadas en ambos extremos laterales de la placa portaescobillas y se disponen piezas cortadas y levantadas, teniendo una sección transversal en forma de "L", sobre los bordes del agujero de inserción de escobillas, estando construidas las piezas cortadas y levantadas de modo móvil, formando ranuras escotadas sobre ambos lados de las piezas cortadas de y levantadas, por elasticidad de las piezas plegadas, que se someten a deformación elástica. 2.Dispositivo portaescobillas, según las reivindicaciones 1 y 2, caracterizado porque las ranuras escotadas dispuestas sobre ambos extremos de las piezas cortadas y levantadas estánformadas en una configuración cuadrada o circular, haciendo ajustable por ello la fuerza de sostén de las primeras piezas cortadas y levantadas y/o de las segundas piezas cortadas y levantadas. 3.Dispositivo portaescobillas para pequeños motores eléctricos.
ES1979246051U 1978-10-09 1979-10-08 Dispositivo portaescobillas para pequenos motores electricos Expired ES246051Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13878078U JPS5757498Y2 (es) 1978-10-09 1978-10-09
JP18176778U JPS589497Y2 (ja) 1978-12-29 1978-12-29 ブラシ保持装置

Publications (2)

Publication Number Publication Date
ES246051U true ES246051U (es) 1980-06-16
ES246051Y ES246051Y (es) 1980-12-16

Family

ID=26471746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979246051U Expired ES246051Y (es) 1978-10-09 1979-10-08 Dispositivo portaescobillas para pequenos motores electricos

Country Status (8)

Country Link
US (1) US4431933A (es)
BR (1) BR7906478A (es)
DE (1) DE2940599C2 (es)
ES (1) ES246051Y (es)
FR (1) FR2438931A1 (es)
GB (1) GB2033168B (es)
HK (1) HK82084A (es)
IT (2) IT7922792V0 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368398A (en) * 1979-02-19 1983-01-11 Mabuchi Motor Co. Ltd. Small electric motor with reinforced brush holder
JPS5845494Y2 (ja) * 1979-05-10 1983-10-15 マブチモ−タ−株式会社 ブラシ保持装置
US4621991A (en) * 1985-02-22 1986-11-11 Ametek, Inc. Quiet by-pass vacuum motor
FR2600287B2 (fr) * 1985-11-20 1988-10-21 Delachaux Sa Tete de trolleybus
GB2187044B (en) * 1986-02-26 1989-11-08 Johnson Electric Ind Mfg Brush holder for electric motor
US4746829A (en) * 1986-07-30 1988-05-24 Johnson Electric Industry Manufactory, Limited Brush gear assembly
JPH0360868U (es) * 1989-10-11 1991-06-14
US6700290B1 (en) * 1991-05-17 2004-03-02 Johnson Electric S.A. Brush assembly with axially spaced brush arms which have different resonant frequencies
JP3523546B2 (ja) * 1999-11-02 2004-04-26 マブチモーター株式会社 小型モータ
DE10063405C2 (de) * 2000-12-19 2003-01-23 K Tec Gmbh Halterung für eine Kohlebürste
JP3660598B2 (ja) * 2001-02-06 2005-06-15 マブチモーター株式会社 小型モータのブラシ保持方法及び装置
DE10148705A1 (de) * 2001-10-02 2003-04-10 Valeo Auto Electric Gmbh Bürstenhaltesystem und Antriebseinrichtung
DE10207406A1 (de) * 2002-02-21 2003-09-11 K Tec Gmbh Halterung für eine Kohlebürste
DE102007050803A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Bürstenvorrichtung mit einer Feder für eine Elektromaschine
DE102011013827A1 (de) 2011-03-14 2012-09-20 Maschinenfabrik Niehoff Gmbh & Co. Kg Vorrichtung zur kontinuierlichen Wärmebehandlung von elektrisch leitfähigem Stranggut und Anordnung eines Schleifkontaktelements

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935789A (en) * 1929-05-31 1933-11-21 Delco Remy Corp Brush rigging for electrical apparatus
DE746197C (de) * 1942-04-17 1944-05-27 Dynamobuerstenfabrik Buerstenhalter aus Blech fuer elektrische Maschinen
DE1099066B (de) * 1956-11-16 1961-02-09 Siemens Ag Anpresseinrichtung fuer Buersten elektrischer Maschinen
GB901656A (en) * 1958-10-14 1962-07-25 Philips Electrical Ind Ltd Improvements in or relating to carbon brushes for the commutators of electrical machines
DE1895682U (de) * 1959-07-15 1964-07-02 Philips Nv Elektrische maschine geringer leistung.
GB1147357A (en) * 1966-06-02 1969-04-02 Takaichi Mabuchi Brush gear for miniature electric motors
DE1814752A1 (de) * 1968-12-14 1970-07-02 Koppers Gmbh Heinrich Bandsintermaschine
DE2330680A1 (de) * 1973-06-16 1975-01-16 Bosch Gmbh Robert Schleifbuerstenhalter fuer kleine elektrische maschinen
US4085343A (en) * 1975-06-13 1978-04-18 Hitachi, Ltd. Rotor for a rotary electrical machine having a superconductive field winding
JPS5234004U (es) * 1975-09-02 1977-03-10
US4085346A (en) * 1975-12-23 1978-04-18 Aupac Kabushiki Kaisha Brush device for miniature electric motor
GB1519421A (en) * 1976-02-18 1978-07-26 Trico Folberth Ltd Brush mountings

Also Published As

Publication number Publication date
DE2940599A1 (de) 1980-04-17
BR7906478A (pt) 1980-05-27
ES246051Y (es) 1980-12-16
US4431933A (en) 1984-02-14
IT7926328A0 (it) 1979-10-08
HK82084A (en) 1984-11-25
IT7922792V0 (it) 1979-10-08
DE2940599C2 (de) 1987-04-30
GB2033168A (en) 1980-05-14
FR2438931B1 (es) 1983-06-24
FR2438931A1 (fr) 1980-05-09
IT1193846B (it) 1988-08-24
GB2033168B (en) 1983-05-05

Similar Documents

Publication Publication Date Title
ES246051U (es) Dispositivo portaescobillas para pequenos motores electricos
MX147541A (es) Mejoras en terminal electrico
IT7950097A0 (it) Contatti per connettore elettrico
IT8019035A0 (it) Connettore elettrico.
BE882073A (nl) Elektrisch kontakt
ATE55T1 (de) Vorrichtung zum einsetzen von draehten in elektrische kontakte.
IT7921003A0 (it) Zoccolo di contatto elettrico.
IT7920738A0 (it) Utensile per l'estrazione di contatti di connettori elettrici.
IT8050059A0 (it) Perfezionamento nei connettori elettrici
IT8049606A0 (it) Perfezionamento nei connettori elettrici
IT7924122A0 (it) Connettore elettrico avente contatti di filtraggio montati in un modulo di filtraggio amovibile.
IT7819347A0 (it) Connettore elettrico a bassa forza di inserimento.
ATE5117T1 (de) Elektrischer verbinder.
FI800674A (fi) Elektrisk kontakt
NO157317C (no) Material for elektriske kontakter.
NO791022L (no) Kortholder.
DK151665C (da) Elektrisk kontakt
IT8020110A0 (it) Connettore elettrico.
NO153501C (no) Elektrode for elektrolyseceller.
ES489693A0 (es) Perfeccionamientos en conectores electricos
IT8025569A0 (it) Griglia di carda.
ES491933A0 (es) Mejoras en maquinas dinamoelectricas bipolares teniendo vi- bracion reducida
SE7800954L (sv) Metod for jonimplantation
ES249331U (es) Dispositivo portaescobillas para pequenos motores electricos
ATE45T1 (de) Gehaeuse fuer einen elektrischen rasierapparat.