JPH01113548U - - Google Patents

Info

Publication number
JPH01113548U
JPH01113548U JP12873688U JP12873688U JPH01113548U JP H01113548 U JPH01113548 U JP H01113548U JP 12873688 U JP12873688 U JP 12873688U JP 12873688 U JP12873688 U JP 12873688U JP H01113548 U JPH01113548 U JP H01113548U
Authority
JP
Japan
Prior art keywords
winding
armature
ring
stack
commutator
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.)
Pending
Application number
JP12873688U
Other languages
Japanese (ja)
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 filed Critical
Publication of JPH01113548U publication Critical patent/JPH01113548U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案によるアーマチヤの分解斜視
図、そして、第２図は、第１図のアーマチヤのリ
ングを拡大スケールで示した部分平面図である。 １０……シヤフト、１１……積層スタツク、１
２……整流子、１３……磁極片、１４……巻線コ
イル、１５……導電性リング、１６……フインガ
部分、１７……トンネル、１９……短いフインガ
部分。 FIG. 1 is an exploded perspective view of an armature according to the present invention, and FIG. 2 is a partial plan view showing the ring of the armature of FIG. 1 on an enlarged scale. 10... Shaft, 11... Laminated stack, 1
2... Commutator, 13... Magnetic pole piece, 14... Winding coil, 15... Conductive ring, 16... Finger portion, 17... Tunnel, 19... Short finger portion.

Claims (1)

【実用新案登録請求の範囲】 (1) 磁極片を有する積層スタツクと、上記磁極
片に設けられた巻線と、上記スタツクの一端にお
いてその外周の付近に設けられた導電性リングと
を具備し、各巻線の一端が上記リングに電気的に
接続されたことを特徴とする電気モータのアーマ
チヤ。 (2) 上記リングは、これと一体的なフインガ部
分によつてスタツクの上記一端に固定され、該フ
インガ部分は上記磁極片間のトンネルを通して延
びていてスタツクの他端を把持する請求項１に記
載のアーマチヤ。 (3) 上記リングは翼を有している請求項１又は
２に記載のアーマチヤ。 (4) 上記積層スタツクはシヤフトに取り付けら
れ、このシヤフトには整流子が設けられており、
各巻線の他端が整流子に接続された請求項１ない
し３のいずれかに記載のアーマチヤ。 (5) 上記整流子は、スタツクの上記一端におい
てシヤフトに取り付けられる請求項４に記載のア
ーマチヤ。 (6) 上記巻線はリングに半田付けされる請求項
の前記各項いずれかに記載のアーマチヤ。 (7) 上記リングは、巻線の上記一端に各々また
がつてこれを把持するためのスロツトを有してい
る請求項１ないし５のいずれかに記載のアーマチ
ヤ。 (8) 各々のスロツトは、巻線の上記一端を受け
入れるための開放端と、スロツトに引き込まれた
ときに巻線の絶縁材に切り込んで巻線とリングと
の間に電気的接触を確立するための２つの切断エ
ツジとを有している請求項７に記載のアーマチヤ
。[Claims for Utility Model Registration] (1) A laminated stack having a magnetic pole piece, a winding provided on the magnetic pole piece, and a conductive ring provided near the outer periphery at one end of the stack. , an armature of an electric motor, characterized in that one end of each winding is electrically connected to the ring. (2) The ring is secured to the one end of the stack by a finger portion integral therewith, the finger portion extending through a tunnel between the pole pieces to grip the other end of the stack. Armature as described. (3) The armature according to claim 1 or 2, wherein the ring has wings. (4) The laminated stack is attached to a shaft, and the shaft is provided with a commutator,
4. The armature according to claim 1, wherein the other end of each winding is connected to a commutator. 5. The armature of claim 4, wherein said commutator is attached to a shaft at said one end of the stack. (6) The armature according to any one of the preceding claims, wherein the winding is soldered to a ring. (7) The armature according to any one of claims 1 to 5, wherein the rings each have a slot for straddling and gripping the one end of the winding. (8) Each slot has an open end for receiving said one end of the winding and, when drawn into the slot, cuts into the insulation of the winding to establish electrical contact between the winding and the ring. 8. The armature of claim 7, further comprising two cutting edges for cutting.
JP12873688U 1987-10-01 1988-09-30 Pending JPH01113548U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8723026A GB2210512B (en) 1987-10-01 1987-10-01 An armature for an electric motor

Publications (1)

Publication Number Publication Date
JPH01113548U true JPH01113548U (en) 1989-07-31

Family

ID=10624628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12873688U Pending JPH01113548U (en) 1987-10-01 1988-09-30

Country Status (4)

Country Link
JP (1) JPH01113548U (en)
CN (1) CN2040678U (en)
DE (1) DE8812351U1 (en)
GB (1) GB2210512B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5508571A (en) * 1994-12-12 1996-04-16 General Motors Corporation Neutral connection for wire wound stator
DE19929590A1 (en) * 1999-06-29 2001-01-04 Scintilla Ag Electric hand tool machine has fan with protrusions attached to armature; protrusions protrude radially inwards onto winding wires in grooves and act as groove wedges
GB0015913D0 (en) 2000-06-30 2000-08-23 Johnson Electric Sa Star connected rotor
GB2385715A (en) * 2002-02-07 2003-08-27 Johnson Electric Sa Double Bladed Fan
US7256528B2 (en) * 2004-06-28 2007-08-14 General Electric Company Tie ring
FR3081630B1 (en) 2018-05-22 2020-11-20 Renault Sas CAGE FOR ROTOR OF SYNCHRONOUS ELECTRIC MACHINE.

Also Published As

Publication number Publication date
GB2210512B (en) 1991-05-29
DE8812351U1 (en) 1989-02-02
CN2040678U (en) 1989-07-05
GB2210512A (en) 1989-06-07
GB8723026D0 (en) 1987-11-04

Similar Documents

Publication Publication Date Title
JPH0249373U (en)
JPH01113548U (en)
JPS5846280U (en) Permanent magnet rotating electric machine
JPS63120547U (en)
JPH0427126Y2 (en)
JPS6086073U (en) rotor of rotating electric machine
JPH0348365U (en)
JPH0249371U (en)
JPH0190275U (en)
JPS58159854U (en) Slotted wedge for electric motor
JPH0339370U (en)
JPS61129476U (en)
JPH01162752U (en)
JPH0158257U (en)
JPS63152514U (en)
JPH0350949U (en)
JPS62185479U (en)
JPS62114407U (en)
JPH0339371U (en)
JPS62202074U (en)
JPS6366038U (en)
JPS6233652U (en)
JPS6333348U (en)
JPS6221744U (en)
JPS63187565U (en)