KR840003336A - 전기 절연 커플링 - Google Patents

전기 절연 커플링 Download PDF

Info

Publication number
KR840003336A
KR840003336A KR1019830000019A KR830000019A KR840003336A KR 840003336 A KR840003336 A KR 840003336A KR 1019830000019 A KR1019830000019 A KR 1019830000019A KR 830000019 A KR830000019 A KR 830000019A KR 840003336 A KR840003336 A KR 840003336A
Authority
KR
South Korea
Prior art keywords
hub
inner hub
coupled
coupling
shaft
Prior art date
Application number
KR1019830000019A
Other languages
English (en)
Other versions
KR880001744B1 (ko
Inventor
지.테리 쥬니어 빈센트
Original Assignee
샘슨 헬프고트
제네랄 일렉트릭 컴페니
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 샘슨 헬프고트, 제네랄 일렉트릭 컴페니 filed Critical 샘슨 헬프고트
Publication of KR840003336A publication Critical patent/KR840003336A/ko
Application granted granted Critical
Publication of KR880001744B1 publication Critical patent/KR880001744B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • 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
    • H02K7/003—Couplings; Details of shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/503—Flanged connections the flange being separate from the elements to be connected
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

내용 없음

Description

전기 절연 커플링
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 커플링 일부의 단면도. 제2도는 본 발명에 따른 커플링의 후면도. 제3도는 제2도의 A-A을 따라 절단한 면의 정면도.

Claims (7)

  1. 각각 회전하는 두개의 샤프트에서 이들 샤프트의 서로 면해있는 부분의 커플링에 있어서, 적어도 한쪽커플링부재에는 각 샤프트에 내측 허브가 결합되어 있고 상기한 내측허브의 동심축상에 반경방향으로 외측허브가 결합되어 있고 내측허브와 외측허브의 접촉하는 외주면이 전기절연되어 있는 것을 특징으로 하는 커플링.
  2. 제1항에 있어서, 상기한 내측허브와 샤프트사이의 접촉면과 제1중공 키이가 공급되고, 내측허브와 외측허브 사이의 접촉면에 제2중공키이가 배치되는데 제 2중공키이는 전기 절연된 것을 특징으로 하는 커플링.
  3. 제1항에 있어서, 상기한 두 허브 사이에서 축방향으로 미끄러짐 운동을 방지하기 위하여 외측허브의 일부의 직경을 줄이고, 내측허브와 외측허브의 경계부분에 절연링을 삽입하는 것을 특징으로 하는 커플링.
  4. 제1항에 있어서, 내측허브에 삽입결합된 리테이닝링과 각 샤프트에 공급된 쇼울더 상기한 리레이닝 링과 내측허브 및 외측허브 사이에 결합된 절연링을 특징으로 하는 커플링.
  5. 제1항에 있어서, 상기한 로우터에 스러스트 플레이트가 보울트로 고정되어 있고 상기한 스리스트와 내측허브 및 외측허브 사이에 결합된 절연링을 특징으로 하는 커플링.
  6. 제1항에 있어서, 상기한 내측허브와 외측허브의 접촉면에 결합된 제1절연링과 상기한 내측허브와 외측허브 및 리테이닝링 사이에 결합된 제2절연링 그리고 상기한 내측허브와 외측허브 및 상기한 로우터에 보울트로 고정된 스러스트 플레이트 사이에 결합된 제3절연링을 특징으로 하는 커플링.
  7. 각각 회전하는 두개의 샤프트에서 이들 샤프트의 서로면해있는 부분의 커플링에 있어서, 적어도 한쪽커플링에는 각 샤프트상에 결합된 내측허브와 상기한 내측허브의 동심축상에서 전기절연되어서 결합된 외측허브와 상기한 내측허브의 동심축상에서 전기절연되어서 결합된 외측허브 그리고 내측허브와 외측허브의 접촉상을 전기절연하고, 상기한 내측허브와 샤프트 사이에 배치된 제1중공키이와 상기한 내측허브와 외측허브의 접촉면에 배치된 제2중공키이 및 상기한 내측허브와 외측허브의 접촉면에 결합된 제1절연링을 포함하는 제1접촉부 상기한 내측허브와 상기한 접촉부분에 결합된 리테이닝링, 상기한 내측허브와 외측허브 사이의 제2절연링, 상기한 로우터와 접촉면에 결합된 스러스트플레이트, 상기한 접촉부분들 사이에 반경방향으로 연장된 제3절연링들을 포함하는 것을 특징으로 하는 커플링.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830000019A 1982-01-29 1983-01-05 전기 절연 커플링 KR880001744B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US344210 1982-01-29
US06/344,210 US4407602A (en) 1982-01-29 1982-01-29 Insulated coupling

Publications (2)

Publication Number Publication Date
KR840003336A true KR840003336A (ko) 1984-08-20
KR880001744B1 KR880001744B1 (ko) 1988-09-10

Family

ID=23349520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000019A KR880001744B1 (ko) 1982-01-29 1983-01-05 전기 절연 커플링

Country Status (8)

Country Link
US (1) US4407602A (ko)
EP (1) EP0099888B1 (ko)
JP (1) JPS59500181A (ko)
KR (1) KR880001744B1 (ko)
CA (1) CA1194704A (ko)
DE (1) DE3274672D1 (ko)
IT (1) IT1168252B (ko)
WO (1) WO1983002650A1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584010B2 (en) * 1987-05-14 1989-05-11 Mitsubishi Denki Kabushiki Kaisha Running gear for electric rolling stock
USH1647H (en) * 1994-09-28 1997-05-06 Appleman; William M. Cylindrical keyed coupling for composite propulsion shafting
US5810558A (en) * 1996-01-16 1998-09-22 Dresser-Rand Company Bearing case support arrangement
US5795232A (en) * 1997-03-13 1998-08-18 R. L. Hudson & Company Drive assembly coupler
GB0120748D0 (en) * 2001-08-25 2001-10-17 Lucas Aerospace Power Equip Generator
JP4658407B2 (ja) * 2001-08-27 2011-03-23 三菱重工業株式会社 絶縁構造型ロータカップリング
CA2389483C (en) * 2002-06-06 2010-04-13 General Electric Canada Inc. Dual shaft and rotating machine coupling
DE102004037178A1 (de) * 2004-07-30 2006-03-23 Mtu Friedrichshafen Gmbh Brennkraftmaschine
DE102009002953B4 (de) * 2009-05-08 2013-03-07 Mtu Friedrichshafen Gmbh Schwungrad, Brennkraftmaschine mit Schwungrad sowie System aus einer Brennkraftmaschine und einer anzutreibenden Maschine, Verwendung des Systems
KR100977601B1 (ko) * 2010-03-15 2010-08-23 주식회사 나라코퍼레이션 프레셔 마운팅 슬립 커플링
US8434964B2 (en) * 2010-06-18 2013-05-07 General Electric Company Electrical isolator for couplings
DE102013007126A1 (de) * 2013-04-25 2014-06-12 Voith Patent Gmbh Kupplung zum Übertragen eines Drehmomentes sowie Fahrzeugantriebsstrang, insbesondere für ein Schienenfahrzeug
DE102013210076A1 (de) * 2013-05-29 2014-12-04 Siemens Aktiengesellschaft Kupplungsnabe
DE102018205993A1 (de) * 2018-04-19 2019-10-24 Zf Friedrichshafen Ag Elektrische Entkopplung von E-Maschine und Antriebsstrang im Fahrzeug
DE102018110485A1 (de) * 2018-05-02 2019-11-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Antriebseinheit mit einer Elektromaschine und einem Getriebe
KR20210136221A (ko) 2020-05-06 2021-11-17 주식회사 나라코퍼레이션 과부하 방지 커플링

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956187A (en) * 1960-10-11 Nested flexible coupling for dynamoelectric machines
US2452458A (en) * 1945-05-23 1948-10-26 Worthington Pump & Mach Corp Hub structure
US2676279A (en) * 1949-05-26 1954-04-20 Allis Chalmers Mfg Co Large capacity generator shaft coupling
FR1145672A (fr) * 1954-04-03 1957-10-29 Accouplement d'arbres élastique
US2937042A (en) * 1958-10-02 1960-05-17 Reliance Electric & Eng Co Shaft coupling
GB1215153A (en) * 1967-04-24 1970-12-09 Kango Electric Hammers Ltd Improvements in or relating to electric motors, for example for portable power tools
US3797960A (en) * 1972-02-23 1974-03-19 Jacobs Mfg Co Electrically insulated chuck for hand-held drills
ES438990A1 (es) * 1974-09-30 1977-02-01 Gen Electric Perfeccionamientos en acoplamientos terminales de colector para maquinas dinamoelectricas.
CH577645A5 (ko) * 1974-10-25 1976-07-15 Bbc Brown Boveri & Cie
DE3131129A1 (de) * 1981-08-06 1983-02-24 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Verfahren zum festsetzen einer nabe auf einer mit radialem uebermass versehenen sitzflaeche einer elastischen welle und zugehoerige anordnungen

Also Published As

Publication number Publication date
US4407602A (en) 1983-10-04
CA1194704A (en) 1985-10-08
IT8319128A0 (it) 1983-01-17
KR880001744B1 (ko) 1988-09-10
JPS59500181A (ja) 1984-02-02
DE3274672D1 (en) 1987-01-22
EP0099888A4 (en) 1984-07-04
WO1983002650A1 (en) 1983-08-04
JPH0213172B2 (ko) 1990-04-03
EP0099888A1 (en) 1984-02-08
IT1168252B (it) 1987-05-20
EP0099888B1 (en) 1986-12-10

Similar Documents

Publication Publication Date Title
KR840003336A (ko) 전기 절연 커플링
KR880011979A (ko) 모터
SE7606625L (sv) Centrifugalpumpaggregat
GB1073029A (en) Improvements relating to rotary hydrodynamic bearings
EP0324617A3 (en) Propeller blade assembly
KR920003606A (ko) 다이나모일렉트릭 머신
GB1437369A (en) Locking mechanism for locking a shaft within a hub
ES457964A1 (es) Dispositivo de rodamiento del tipo que comprende un roda- miento radial.
ES262173U (es) Un conjunto de acoplamiento.
JPS6421219A (en) Bearing assembly
JPS63113464U (ko)
DE3475680D1 (en) Device and method to adjust the axial play between rotor and bearings fixed to the stator of an electric motor
IT1021910B (it) Supporto oscillante in particolare per supportare un albero intermedio in una trasmissione comprendente giunti cardanici
KR870003605A (ko) 스텝 모터
GB1399665A (en) Support for generator bearing
KR930701854A (ko) 고속 인덕션형 ac모터를 위한 로터
JPS57180341A (en) Rotor
ES8401689A1 (es) Perfeccionamientos en un motor electrico pequeno.
GB1535687A (en) Sandwiched slip ring assembly
SU846840A1 (ru) Опора скольжени
JPS55125948A (en) Shrinkage fit assembly structure for composite product
SU526043A1 (ru) Ротор электрической машины
SU641594A1 (ru) Узел контактных колец электрической машины
GB1095754A (en) Improvements relating to the fastening of an encircling body to a shaft
JPS5586923A (en) Bearing for rotary electric machine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020830

Year of fee payment: 15

EXPY Expiration of term