JPS61206136U - - Google Patents

Info

Publication number
JPS61206136U
JPS61206136U JP1985090095U JP9009585U JPS61206136U JP S61206136 U JPS61206136 U JP S61206136U JP 1985090095 U JP1985090095 U JP 1985090095U JP 9009585 U JP9009585 U JP 9009585U JP S61206136 U JPS61206136 U JP S61206136U
Authority
JP
Japan
Prior art keywords
armature
contact surface
concave groove
tooth contact
electromagnetic brake
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
JP1985090095U
Other languages
English (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 JP1985090095U priority Critical patent/JPS61206136U/ja
Publication of JPS61206136U publication Critical patent/JPS61206136U/ja
Pending legal-status Critical Current

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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement

Landscapes

  • Braking Arrangements (AREA)

Description

【図面の簡単な説明】
第１図は本考案の負作動形電磁ブレーキの実施
例を示す縦断側面図、第２図はそのうちのデイス
クとハブを正面から見た要部の一部分拡大図であ
る。 図において、１……フイールドコア、２……電
磁コイル、３……案内部材、４……アーマチユア
、５……受圧板、６……デイスク、７……ハブ、
１２……摩擦板、１３……圧縮コロルばね、１４
……ゴム、Ｓ……被制動軸。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸線方向のみ移動自在に支持されたアーマチユ
    アと、このアーマチユアと受圧板との互い対向す
    る面の間に配置され、かつ被制動軸に軸装される
    ハブにスプライン嵌合されたデイスクと、前記ア
    ーマチユアを前記受圧板側へ押圧する押圧部材と
    、この押圧部材の押圧力に抗して前記アーマチユ
    アを磁気吸引する電磁コイルを内蔵したフイール
    ドコアとを備えた負作動形電磁ブレーキにおいて
    、前記ハブおよび前記デイスクにそれぞれ形成さ
    れたスプライン歯のうちのいずれか一方またはそ
    の両方に、周方向歯当り面側に開口する歯すじ方
    向の凹溝を形成し、この凹溝内に、前記歯当り面
    に対向する歯当り面を押圧する弾性部材を挿入固
    着したことを特徴とする、前記負作動形電磁ブレ
    ーキ。
JP1985090095U 1985-06-17 1985-06-17 Pending JPS61206136U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985090095U JPS61206136U (ja) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985090095U JPS61206136U (ja) 1985-06-17 1985-06-17

Publications (1)

Publication Number Publication Date
JPS61206136U true JPS61206136U (ja) 1986-12-26

Family

ID=30644782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985090095U Pending JPS61206136U (ja) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPS61206136U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108489A1 (ja) * 2006-03-20 2007-09-27 Shinko Electric Co., Ltd. 無励磁作動形電磁ブレーキ
DE102014001474A1 (de) 2013-02-07 2014-08-07 Fanuc Corporation Elektromagnetische Bremse, welche eine Wellensenkschutzfunktion aufweist, Elektromotor und Maschine
JP2015064040A (ja) * 2013-09-25 2015-04-09 トヨタ自動車株式会社 車両用動力伝達装置のスプライン位置出し歯打ち緩衝機構

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108489A1 (ja) * 2006-03-20 2007-09-27 Shinko Electric Co., Ltd. 無励磁作動形電磁ブレーキ
DE102014001474A1 (de) 2013-02-07 2014-08-07 Fanuc Corporation Elektromagnetische Bremse, welche eine Wellensenkschutzfunktion aufweist, Elektromotor und Maschine
CN103982575A (zh) * 2013-02-07 2014-08-13 发那科株式会社 具有防止轴落下功能的电磁制动器、电动机以及机械设备
JP2014152852A (ja) * 2013-02-07 2014-08-25 Fanuc Ltd 軸落下防止機能を有する電磁ブレーキ、電動機および機械
DE102014001474B4 (de) * 2013-02-07 2016-05-12 Fanuc Corporation Elektromagnetische Bremse, welche eine Wellensenkschutzfunktion aufweist, Elektromotor und Maschine
US9791003B2 (en) 2013-02-07 2017-10-17 Fanuc Corporation Electromagnetic brake which has shaft drop prevention function, electric motor, and machine
JP2015064040A (ja) * 2013-09-25 2015-04-09 トヨタ自動車株式会社 車両用動力伝達装置のスプライン位置出し歯打ち緩衝機構

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