RO81818B - Procedeu de fabricare a unui colector pentru masini electrice - Google Patents

Procedeu de fabricare a unui colector pentru masini electrice

Info

Publication number
RO81818B
RO81818B RO106031A RO10603181A RO81818B RO 81818 B RO81818 B RO 81818B RO 106031 A RO106031 A RO 106031A RO 10603181 A RO10603181 A RO 10603181A RO 81818 B RO81818 B RO 81818B
Authority
RO
Romania
Prior art keywords
collector
manufacturing
longitudinal
forming
electric machines
Prior art date
Application number
RO106031A
Other languages
English (en)
Other versions
RO81818A (ro
Inventor
Boris Kogej
Jose Potocnik
Original Assignee
Kolektor P.O.
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 Kolektor P.O. filed Critical Kolektor P.O.
Publication of RO81818B publication Critical patent/RO81818B/ro
Publication of RO81818A publication Critical patent/RO81818A/ro

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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators
    • H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Fuses (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Inventia se refera la un procedeu de fabricare a unui colector pentru masini electrice. Elementele de ancorare ale lamelelor de comutator, sunt formate, conform inventiei, prin aceea ca, din stratul interior al mantalei comutatorului s-a format conturul initial, prin împingerea materialului, prin refulare, ca în saparea prin tragere a santurilor, în care materialul curge în mare masura în directie radiala, formîndu-se nervurile longitudinale, între care s-au prelucrat nuturile longitudinale. Bavurile s-au aplatizat apoi, cu ajutorul unui dorn de aplatizare prin deformarea partii predominante a masei bavurii în directie tangentiala, în zona nuturilor longitudinale, formîndu-se bavuri de ancorare.
RO81106031A 1981-09-29 1981-12-17 Procedeu de fabricare a unui colector pentru masini electrice RO81818A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU2346/81A YU39889B (en) 1981-09-29 1981-09-29 Semi-manufactured commutator for commutaors

Publications (2)

Publication Number Publication Date
RO81818B true RO81818B (ro) 1983-05-30
RO81818A RO81818A (ro) 1983-06-01

Family

ID=25557692

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81106031A RO81818A (ro) 1981-09-29 1981-12-17 Procedeu de fabricare a unui colector pentru masini electrice

Country Status (15)

Country Link
US (2) US4484389A (ro)
JP (1) JPS5869450A (ro)
CH (1) CH655208A5 (ro)
CS (1) CS274257B2 (ro)
DD (1) DD201746A5 (ro)
DE (1) DE3230257C2 (ro)
DK (1) DK160383C (ro)
ES (1) ES8305530A1 (ro)
FR (1) FR2513823B1 (ro)
GB (1) GB2106426B (ro)
IT (1) IT1145614B (ro)
PL (1) PL136484B1 (ro)
RO (1) RO81818A (ro)
SU (1) SU1324596A3 (ro)
YU (1) YU39889B (ro)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK158803B (da) * 1982-03-12 1990-07-16 Thrige Titan As Fremgangsmaade ved tilvirkning af kommutatorer
US4831717A (en) * 1987-06-24 1989-05-23 Resinoid Engineering Corporation Commutator alignment fixture
JPH0649089Y2 (ja) * 1989-12-11 1994-12-12 株式会社三ッ葉電機製作所 モータの回転検知用スリツプリング
JP2904623B2 (ja) * 1990-11-30 1999-06-14 アスモ株式会社 小型電動機用整流子及びその製造方法
US5214334A (en) * 1990-12-10 1993-05-25 Mitsuba Electric Manufacturing Co., Ltd. Slip ring with balanced center of gravity for use in detecting rotation of motor
DE4137400C2 (de) * 1991-11-14 1994-07-21 Kautt & Bux Kg Preßkommutator und Verfahren zu seiner Herstellung
US5826324A (en) * 1995-12-29 1998-10-27 Aupac Co., Ltd. Method of manufacturing flat-type commutator
DE19615731A1 (de) * 1996-04-20 1997-10-23 Bosch Gmbh Robert Verfahren zur Herstellung von Einzellamellen für Einzellamellenkommutatoren
CN1168185C (zh) * 1999-12-20 2004-09-22 阿斯莫株式会社 整流子成形板、整流子、带整流子的电机及其制造方法
JP3813857B2 (ja) * 2001-03-13 2006-08-23 株式会社杉山製作所 円筒形整流子及びその製造方法
DE102005030454A1 (de) * 2005-06-28 2007-01-04 Kolektor Group D.O.O. Leiterrohling für einen Trommelkommutator, Verfahren zur Herstellung eines solchen sowie Trommelkommutator
DE102007051583A1 (de) * 2007-10-29 2009-04-30 Robert Bosch Gmbh Verfahren zum Herstellen eines Kommutatorrings für einen Rollkommutator einer Elektromaschine, sowie Elektromaschine
DE102008040717A1 (de) * 2008-07-25 2010-01-28 Robert Bosch Gmbh Kommutator für eine elektrische Maschine sowie System
TWD143508S1 (zh) * 2010-05-24 2011-11-01 神戶製鋼所股份有限公司 複層散熱片管之模具
JP5901279B2 (ja) 2011-01-31 2016-04-06 トライス株式会社 カーボンコンミテータ及びその製造方法
CN103219627A (zh) * 2013-04-11 2013-07-24 浙江长城换向器有限公司 带型换向片组的犁钩式制造工艺
CN104638493A (zh) * 2015-01-26 2015-05-20 浙江长城换向器有限公司 圆筒型换向片组的涨外钩犁劈内钩机构
US11122724B1 (en) 2020-03-09 2021-09-21 Joshua Zulu Ground engaging tiller with involute profile

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US634469A (en) * 1897-03-25 1899-10-10 Wilhelm Majert Tool for making accumulator-plates.
US1925721A (en) * 1931-11-11 1933-09-05 Gen Motors Corp Method of making yoke ends
US2963774A (en) * 1956-09-17 1960-12-13 Dayton Prec Mfg Company Manufacture of commutators having molded cores
US3251120A (en) * 1960-04-30 1966-05-17 Bosch Gmbh Robert Method of making a commutator
US3376443A (en) * 1961-11-30 1968-04-02 Borg Warner Commutator and method of making
DE1951208U (de) * 1964-04-03 1966-12-08 Bosch Gmbh Robert Rollkommutator fuer elektrische maschinen.
GB1165686A (en) * 1966-06-07 1969-10-01 Nippon Denso Co A Method of Making an Electric Commutator
US3468020A (en) * 1966-12-12 1969-09-23 Ford Motor Co Method of anchoring a metallic member to plastic
GB1223677A (en) * 1967-06-29 1971-03-03 Gen Motors Ltd A dynamo electric machine rotor shaft and commutator shell assembly
US3540395A (en) * 1969-02-18 1970-11-17 Bendix Corp Method of slitting a continuous strip of metal and article formed therefrom
DE1955122A1 (de) * 1969-11-03 1971-05-13 Kautt & Bux Ohg Verfahren zur Herstellung eines Profilbandes fuer die Fertigung von Kommutatoren
US3781959A (en) * 1970-09-02 1974-01-01 Peerless Of America Method of fabricating a finned heat exchanger tube
US3753364A (en) * 1971-02-08 1973-08-21 Q Dot Corp Heat pipe and method and apparatus for fabricating same
IT1013829B (it) * 1973-06-06 1977-03-30 Kautt & Bux Kg Procedimento per la fabbricazione di collettori in materiale pressa to
US3866286A (en) * 1973-07-02 1975-02-18 Peerless Of America Method of making a finned tube heat exchanger having a circular cross section
US3987539A (en) * 1974-01-31 1976-10-26 Consolidated Foods Corporation Method of making a molded commutator
US3886639A (en) * 1975-02-01 1975-06-03 Peerless Of America Method of making a finned heat exchanger
FR2315784A1 (fr) * 1975-06-26 1977-01-21 Ducellier & Cie Procede d'obtention d'un collecteur pour machines electriques
GB2024667A (en) * 1978-07-07 1980-01-16 Qualtex Ind Ltd Manufacture of commutators
EP0007186A1 (en) * 1978-07-07 1980-01-23 Qualtex Industries Limited Methods of manufacturing commutators, and a commutator manufactured by such methods
US4216575A (en) * 1979-02-01 1980-08-12 Noranda Mines Limited Method of reforming the fins of a finned tube
GB2049496B (en) * 1979-05-18 1982-10-27 Franklin & Freeman London Ltd Manufacturing commutators for electric rotating machines
IT1212616B (it) * 1982-11-04 1989-11-30 Scoti Alberto Procedimento per ricavare alettature integrali su superfici piane o curve mediante sfogliatura ottenuta con azione combinata di taglio e piegatura

Also Published As

Publication number Publication date
GB2106426B (en) 1985-03-13
IT1145614B (it) 1986-11-05
JPS5869450A (ja) 1983-04-25
DK160383C (da) 1991-08-12
RO81818A (ro) 1983-06-01
ES511950A0 (es) 1983-04-01
FR2513823B1 (fr) 1987-11-20
YU39889B (en) 1985-04-30
ES8305530A1 (es) 1983-04-01
CS274257B2 (en) 1991-04-11
CS951181A2 (en) 1990-09-12
DK552981A (da) 1983-03-30
IT8168674A0 (it) 1981-12-23
GB2106426A (en) 1983-04-13
US4484389A (en) 1984-11-27
PL136484B1 (en) 1986-02-28
SU1324596A3 (ru) 1987-07-15
YU234681A (en) 1983-09-30
FR2513823A1 (fr) 1983-04-01
DE3230257C2 (de) 1989-08-10
PL234773A1 (en) 1983-04-11
CH655208A5 (de) 1986-03-27
DD201746A5 (de) 1983-08-03
US4872255A (en) 1989-10-10
DK160383B (da) 1991-03-04
DE3230257A1 (de) 1983-04-28

Similar Documents

Publication Publication Date Title
RO81818B (ro) Procedeu de fabricare a unui colector pentru masini electrice
AR199602A1 (es) Procedimiento para producir un articulo denso de una aleacion metalica
EP0115292A3 (en) Process for manufacturing copper-chromium alloys by melting, for use as contact material in vacuum power switches
BE865951A (fr) Procede de fabrication de formaldehyde a partir de methanol et catalyseurs pour la mise en oeuvre du procede
RU97112885A (ru) Способ получения катализатора гидрирования
IT1138605B (it) Antenna multibanda,particolarmente adatta ad una vetratura di autoveicolo
ES485167A0 (es) Mejoras en un metodo para la fabricacion de una cubierta pa-ra vehiculos.
SU1409379A1 (ru) Устройство дл выт жки полых изделий из плоской заготовки
JPS5351804A (en) Bead for tire
IT7919836A0 (it) Portapezzo per la fabbricazione di pneumatici.
IT8320010A0 (it) Sollecitazioni meccaniche dispositivo automatico di blocco indesiderate, applicabile in per cinematismi sottoposti a particolare ad interruttori elettrici.
JPS52153591A (en) Floated material collecting ship
GB1161325A (en) Improvements in or relating to Commutators
JPS5275642A (en) Tool for removing rim blade die mold
FR2561817B1 (fr) Contacteur electrique pour servomoteur pneumatique de freinage
FR2286525A1 (fr) Procede pour la fabrication de commutateurs pour machines electriques tournantes
SU554925A1 (ru) Инструмент дл скальпировани слитков перед прессованием
JPS51124101A (en) Solid fuel from waste tire
AR225663A1 (es) Un proceso para la preparacion de vincristina por oxidacion de vlb
MX155223A (es) Metodo para la obtencion de un catalizador de oxidacion procedente del proceso witten-dmt
AT293503B (de) Becherförmiger Separator für galvanische Primärelemente mit einer zylindrischen, metallischen Lösungselektrode sowie Verfahren zur Herstellung des Separators
JPS5237781A (en) Process for production of semiconductor device
JPS5356559A (en) Electric razor
DE397102C (de) Kontaktanordnung fuer Mehrfachsicherungen
JPS56158222A (en) Cutting device for rim end in rim bender