JPH0260467U - - Google Patents

Info

Publication number
JPH0260467U
JPH0260467U JP1989099019U JP9901989U JPH0260467U JP H0260467 U JPH0260467 U JP H0260467U JP 1989099019 U JP1989099019 U JP 1989099019U JP 9901989 U JP9901989 U JP 9901989U JP H0260467 U JPH0260467 U JP H0260467U
Authority
JP
Japan
Prior art keywords
electric motor
terminal
motor according
housing
cover
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
JP1989099019U
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 JPH0260467U publication Critical patent/JPH0260467U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • 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
    • H01R39/36—Connections of cable or wire to brush
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Frames (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)

Description

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

第１図は、本考案による小馬力ＰＭＤＣ電動機
の側面図である。第２図は、第１図の電動機の部
分破断詳細図である。第３図は、第２図の矢印Ａ
から見た部分破断詳細図である。 １……ハウジング、２……鋼製ケース、３……
エンドキヤツプ、５，６……ベアリング、７……
シヤフト、１３……チヨーク。 FIG. 1 is a side view of a small horsepower PMDC motor according to the present invention. FIG. 2 is a partially cutaway detailed view of the electric motor of FIG. 1. Figure 3 shows arrow A in Figure 2.
It is a partially broken detailed view seen from. 1...Housing, 2...Steel case, 3...
End cap, 5, 6...Bearing, 7...
Shaft, 13...Chiyoke.

Claims (1)

【実用新案登録請求の範囲】 (1) 一端が閉じている缶状のケースと前記ケー
スの開放端に取付けられたエンドキヤツプを包含
するハウジング、シヤフトと整流子と前記シヤフ
ト上に取付けられた巻線型電機子を包含する回転
子、前記ハウジング内側の前記エンドキヤツプ上
に取付けられたブラシギア、少なくとも一つの端
子、及び電気的に前記ブラシギアに接続されかつ
前記ハウジングの外側の前記エンドキヤツプ上に
取付けられた抑制素子を有しており、カバーが前
記ハウジング上に取付けられ、前記カバーが前記
抑制素子を囲みかつ前記端子を通す孔を有してい
る小馬力ＰＭＤＣ電動機。 (2) 前記カバーが前記端子を支持している請求
項(1)記載の電動機。 (3) 前記エンドキヤツプがプラスチツク製であ
る請求項(1)あるいは(2)記載の電動機。 (4) 前記カバーが深絞り加工された缶状の金属
ケースである請求項(1)乃至(3)のいずれかに記載
の電動機。 (5) 前記端子の前記カバーを通過する部分にプ
ラスチツクでスリーブが形成された請求項(4)記
載の電動機。 (6) 抑制素子が前記端子とブラシギアとブラシ
との間に直列に接続されたチヨークである請求項
(1)乃至(5)のいずれか一に記載の電動機。 (7) 二つの前記端子と二つのチヨークとを有し
、各々が対応する端子とブラシとの間に直列に接
続されている請求項(6)記載の電動機。[Claims for Utility Model Registration] (1) A housing including a can-shaped case with one end closed, an end cap attached to the open end of the case, a shaft, a commutator, and a winding attached to the shaft. a rotor including a linear armature, a brush gear mounted on the end cap inside the housing, at least one terminal, and electrically connected to the brush gear and mounted on the end cap outside the housing. a small horsepower PMDC electric motor, the motor having a suppressor element arranged on the housing, a cover mounted on the housing, the cover surrounding the suppressor element and having an aperture through which the terminal passes. (2) The electric motor according to claim (1), wherein the cover supports the terminal. (3) The electric motor according to claim (1) or (2), wherein the end cap is made of plastic. (4) The electric motor according to any one of claims (1) to (3), wherein the cover is a deep-drawn can-shaped metal case. (5) The electric motor according to claim (4), wherein a plastic sleeve is formed at a portion of the terminal that passes through the cover. (6) Claim in which the suppressing element is a chain connected in series between the terminal, the brush gear, and the brush.
The electric motor according to any one of (1) to (5). (7) The electric motor according to claim (6), comprising two terminals and two chokes, each of which is connected in series between a corresponding terminal and a brush.
JP1989099019U 1988-08-24 1989-08-24 Pending JPH0260467U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8820088A GB2222316A (en) 1988-08-24 1988-08-24 Electric motor with suppressor choke and terminal housing

Publications (1)

Publication Number Publication Date
JPH0260467U true JPH0260467U (en) 1990-05-02

Family

ID=10642626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989099019U Pending JPH0260467U (en) 1988-08-24 1989-08-24

Country Status (3)

Country Link
JP (1) JPH0260467U (en)
DE (1) DE8910161U1 (en)
GB (1) GB2222316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461469U (en) * 1990-09-29 1992-05-26

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9316643D0 (en) * 1993-08-11 1993-09-29 Johnson Electric Sa Two-part end cap assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461469U (en) * 1990-09-29 1992-05-26

Also Published As

Publication number Publication date
GB8820088D0 (en) 1988-09-28
GB2222316A (en) 1990-02-28
DE8910161U1 (en) 1989-12-21

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