JPH02116053U - - Google Patents

Info

Publication number
JPH02116053U
JPH02116053U JP2417289U JP2417289U JPH02116053U JP H02116053 U JPH02116053 U JP H02116053U JP 2417289 U JP2417289 U JP 2417289U JP 2417289 U JP2417289 U JP 2417289U JP H02116053 U JPH02116053 U JP H02116053U
Authority
JP
Japan
Prior art keywords
spline
circular spline
casing
flexspline
gear device
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
JP2417289U
Other languages
Japanese (ja)
Other versions
JPH0629549Y2 (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 JP2417289U priority Critical patent/JPH0629549Y2/en
Publication of JPH02116053U publication Critical patent/JPH02116053U/ja
Application granted granted Critical
Publication of JPH0629549Y2 publication Critical patent/JPH0629549Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)

Description

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

第１図は本考案によるグリース流出防止装置を
組み込んだ波動歯車装置の概略縦断面図、第２図
は第１図に示すグリース流出防止装置のリングの
形態を示す斜視図である。 符号の説明、１０……グリース流出防止装置、
１２……波動歯車装置、１４……ケーシング、１
６……フレクスプライン、１８……波動発生器、
２０……サーキユラスプライン、２２……出力軸
、２４……軸受、２６……リング。 FIG. 1 is a schematic vertical sectional view of a wave gear device incorporating a grease outflow prevention device according to the present invention, and FIG. 2 is a perspective view showing the form of a ring of the grease outflow prevention device shown in FIG. 1. Explanation of symbols, 10... Grease outflow prevention device,
12... Wave gear device, 14... Casing, 1
6... Flex spline, 18... Wave generator,
20...circular spline, 22...output shaft, 24...bearing, 26...ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレクスプライン、サーキユラスプラインおよ
び前記フレクスプラインを非円形に撓めて前記サ
ーキユラスプラインに部分的に噛み合わせる波動
発生器からなり、前記フレクスプライン、サーキ
ユラスプラインおよび波動発生器を密封状態で収
容したケーシングを備える波動歯車装置において
、前記サーキユラスプラインと前記フレクスプラ
インの噛み合い部から軸線方向に隔たつた位置に
前記フレクスプラインの外周面と前記ケーシング
の内面との間に密着した状態で弾力性のある潤滑
剤流出防止リングを配置したことを特徴とする波
動歯車装置。 It consists of a flex spline, a circular spline, and a wave generator that bends the flex spline non-circularly and partially meshes with the circular spline, and the flex spline, circular spline, and wave generator are housed in a sealed state. In the wave gear device including a casing, an elastic spring is provided in close contact between the outer circumferential surface of the flexspline and the inner surface of the casing at a position spaced apart in the axial direction from the meshing portion of the circular spline and the flexspline. A wave gear device characterized by having a lubricant outflow prevention ring arranged therein.
JP2417289U 1989-03-02 1989-03-02 Lubricant outflow prevention device for wave gear device Expired - Lifetime JPH0629549Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2417289U JPH0629549Y2 (en) 1989-03-02 1989-03-02 Lubricant outflow prevention device for wave gear device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2417289U JPH0629549Y2 (en) 1989-03-02 1989-03-02 Lubricant outflow prevention device for wave gear device

Publications (2)

Publication Number Publication Date
JPH02116053U true JPH02116053U (en) 1990-09-17
JPH0629549Y2 JPH0629549Y2 (en) 1994-08-10

Family

ID=31243794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2417289U Expired - Lifetime JPH0629549Y2 (en) 1989-03-02 1989-03-02 Lubricant outflow prevention device for wave gear device

Country Status (1)

Country Link
JP (1) JPH0629549Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017085794A1 (en) * 2015-11-17 2017-05-26 株式会社ハーモニック・ドライブ・システムズ Strain-wave gear device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017085794A1 (en) * 2015-11-17 2017-05-26 株式会社ハーモニック・ドライブ・システムズ Strain-wave gear device
JPWO2017085794A1 (en) * 2015-11-17 2018-08-30 株式会社ハーモニック・ドライブ・システムズ Wave gear device

Also Published As

Publication number Publication date
JPH0629549Y2 (en) 1994-08-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term