JPH0366550U - - Google Patents

Info

Publication number
JPH0366550U
JPH0366550U JP12659489U JP12659489U JPH0366550U JP H0366550 U JPH0366550 U JP H0366550U JP 12659489 U JP12659489 U JP 12659489U JP 12659489 U JP12659489 U JP 12659489U JP H0366550 U JPH0366550 U JP H0366550U
Authority
JP
Japan
Prior art keywords
brake
right bearing
armature
hollow shaft
angle detector
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
JP12659489U
Other languages
Japanese (ja)
Other versions
JP2579553Y2 (en
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
Priority to JP1989126594U priority Critical patent/JP2579553Y2/en
Publication of JPH0366550U publication Critical patent/JPH0366550U/ja
Application granted granted Critical
Publication of JP2579553Y2 publication Critical patent/JP2579553Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Description

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

第１図〜第２図は本考案の一実施例を示すもの
で、その内、第１図は電動機の構造を示す半部縦
断正面図、第２図は本考案の電動機を無人車の車
台に装備する場合を示した外観図である。また、
第３図は従来例を示す半部縦断正面図である。 １……モータケース、６……中空軸、９……左
方軸受、９′……右方軸受、１０……左方軸受カ
バー、１０′……右方軸受カバー、１３……ブレ
ーキ、１４……ブレーキブラケツト、１４ａ……
取付け部。 Figures 1 and 2 show one embodiment of the present invention, in which Figure 1 is a half longitudinal front view showing the structure of the electric motor, and Figure 2 shows the electric motor of the present invention being mounted on the chassis of an unmanned vehicle. FIG. Also,
FIG. 3 is a half longitudinal sectional front view showing a conventional example. 1... Motor case, 6... Hollow shaft, 9... Left bearing, 9'... Right bearing, 10... Left bearing cover, 10'... Right bearing cover, 13 ... Brake, 14 ...Brake bracket, 14a...
Mounting part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動側となるモータケースに対して夫々連結さ
れる左、右の軸受カバー、環状の永久磁石を間に
挟む環状の磁極鉄心から成る回転側の界磁極、回
転角検出器用の回転側の磁極鉄心、また、固定側
となる中空軸、この中空軸に連結される上記界磁
極と間隙を隔てて対向して設けられる積層鉄心と
コイルから成る固定側の電機子、上記回転角検出
器用の回転側の磁極鉄心と空隙を隔てて対向設置
される積層鉄心とコイルからなる回転角検出器の
固定子と右方の軸受カバー側に配置されるブレー
キを備た誘導子型多極交流電動機において、上記
ブレーキは上記中空軸の右端内面に対して右方軸
受の支承部で連結されるブレーキブラケツト、こ
のブレーキブラケツトに連結されるアマチユア、
このアマチユアに間隙を隔てて対向設置される摩
擦板を有する可動子、これら各部を内蔵するよう
に右方軸受カバーの右端部に連結されるブレーキ
カバーにより構成するようにしたことを特徴とす
る無人車駆動用のブレーキ内蔵型電動機。 The left and right bearing covers are connected to the motor case on the drive side, the field pole on the rotating side consisting of an annular magnetic pole iron sandwiching an annular permanent magnet between them, and the rotating side magnetic pole iron core for the rotation angle detector. , a hollow shaft serving as a fixed side, a fixed side armature consisting of a laminated iron core and a coil provided facing the field pole connected to the hollow shaft across a gap, and a rotating side for the rotation angle detector. In an inductor type multipolar AC motor equipped with a rotary angle detector stator consisting of a laminated core and a coil, which are installed opposite to the magnetic pole core across an air gap, and a brake located on the right bearing cover side, The brake includes a brake bracket connected to the inner surface of the right end of the hollow shaft by a support part of the right bearing, an armature connected to this brake bracket,
An unmanned vehicle characterized by comprising a mover having a friction plate installed opposite to the armature with a gap in between, and a brake cover connected to the right end of the right bearing cover so as to house these parts. Electric motor with built-in brake for driving cars.
JP1989126594U 1989-10-31 1989-10-31 Motor with built-in brake for driving unmanned vehicles Expired - Lifetime JP2579553Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989126594U JP2579553Y2 (en) 1989-10-31 1989-10-31 Motor with built-in brake for driving unmanned vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989126594U JP2579553Y2 (en) 1989-10-31 1989-10-31 Motor with built-in brake for driving unmanned vehicles

Publications (2)

Publication Number Publication Date
JPH0366550U true JPH0366550U (en) 1991-06-27
JP2579553Y2 JP2579553Y2 (en) 1998-08-27

Family

ID=31674399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989126594U Expired - Lifetime JP2579553Y2 (en) 1989-10-31 1989-10-31 Motor with built-in brake for driving unmanned vehicles

Country Status (1)

Country Link
JP (1) JP2579553Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199648A (en) * 2000-12-26 2002-07-12 Topcon Corp Small rotary motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617261U (en) * 1984-06-18 1986-01-17 神鋼電機株式会社 brake motor
JPS6211364U (en) * 1985-07-04 1987-01-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617261U (en) * 1984-06-18 1986-01-17 神鋼電機株式会社 brake motor
JPS6211364U (en) * 1985-07-04 1987-01-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199648A (en) * 2000-12-26 2002-07-12 Topcon Corp Small rotary motor

Also Published As

Publication number Publication date
JP2579553Y2 (en) 1998-08-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term