JPH0451056U - - Google Patents

Info

Publication number
JPH0451056U
JPH0451056U JP9158590U JP9158590U JPH0451056U JP H0451056 U JPH0451056 U JP H0451056U JP 9158590 U JP9158590 U JP 9158590U JP 9158590 U JP9158590 U JP 9158590U JP H0451056 U JPH0451056 U JP H0451056U
Authority
JP
Japan
Prior art keywords
metal plate
worm screw
helical gear
recess
integrally
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
JP9158590U
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
Priority to JP9158590U priority Critical patent/JPH0451056U/ja
Publication of JPH0451056U publication Critical patent/JPH0451056U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gear Transmission (AREA)
  • Vibration Dampers (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

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

第１図は本考案に係る衝撃トルク吸収装置の一
実施例を示す断面図、第２図は同吸収装置の分解
斜視図、第３図および第４図は衝撃トルク吸収装
置を内蔵した窓ガラス昇降開閉用モータの従来例
を示す縦断面図および第３図−線断面図であ
る。 １……ハウジング、２……蓋体、３……モータ
シヤフト、４……ウオームネジ、５……出力軸、
６……軸受孔、８……ヘリカルギア、１０……凹
部、１１……衝撃トルク吸収装置、１２……金属
製プレート、１３……ダンパーゴム、１４……金
属製プレート、２１……係合突起、２４……弾性
部材、２５……金属プレート、２６……嵌合溝、
２７……隙間、２９……突起部。 Fig. 1 is a sectional view showing an embodiment of the impact torque absorbing device according to the present invention, Fig. 2 is an exploded perspective view of the same absorbing device, and Figs. 3 and 4 are window glasses incorporating the impact torque absorbing device. FIG. 3 is a vertical cross-sectional view and a cross-sectional view taken along the line of FIG. 3, showing a conventional example of a lifting/lowering opening/closing motor. 1...Housing, 2...Lid, 3...Motor shaft, 4...Worm screw, 5...Output shaft,
6... Bearing hole, 8... Helical gear, 10... Recess, 11... Impact torque absorber, 12... Metal plate, 13... Damper rubber, 14... Metal plate, 21... Engagement Projection, 24...Elastic member, 25...Metal plate, 26...Fitting groove,
27...Gap, 29...Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部にウオームネジが設けられたモータシヤ
フトと、前記ウオームネジに噛合するヘリカルギ
アと、このヘリカルギアの一側面に凹設された凹
部内に周方向に適宜間隔離間して収納配置された
複数個の弾性部材と、弾性部材間の隙間に嵌合す
る複数個の突起部を一体に有し前記凹部を覆う金
属プレートと、この金属プレートと結合し一体的
に回転する出力軸とを備えたことを特徴とする減
速機の衝撃トルク吸収装置。 A motor shaft having a worm screw at its tip, a helical gear meshing with the worm screw, and a plurality of helical gears housed at appropriate intervals in the circumferential direction in a recess formed in one side of the helical gear. An elastic member, a metal plate that integrally has a plurality of protrusions that fit into gaps between the elastic members and cover the recess, and an output shaft that is coupled to the metal plate and rotates integrally. Features a shock torque absorption device for the reducer.
JP9158590U 1990-09-03 1990-09-03 Pending JPH0451056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9158590U JPH0451056U (en) 1990-09-03 1990-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9158590U JPH0451056U (en) 1990-09-03 1990-09-03

Publications (1)

Publication Number Publication Date
JPH0451056U true JPH0451056U (en) 1992-04-30

Family

ID=31827360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9158590U Pending JPH0451056U (en) 1990-09-03 1990-09-03

Country Status (1)

Country Link
JP (1) JPH0451056U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001301630A (en) * 2000-04-25 2001-10-31 Showa Corp Electric power steering device
JP2008014479A (en) * 2006-06-07 2008-01-24 Enplas Corp Injection molding resin gear
JP2008152750A (en) * 2006-12-14 2008-07-03 Hyundai Motor Co Ltd Accelerator pedal system
JP2011166855A (en) * 2010-02-04 2011-08-25 Asmo Co Ltd Brushless motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03230737A (en) * 1990-02-01 1991-10-14 Matsushita Electric Ind Co Ltd Impulse torque absorption device of motor with worm gear

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03230737A (en) * 1990-02-01 1991-10-14 Matsushita Electric Ind Co Ltd Impulse torque absorption device of motor with worm gear

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001301630A (en) * 2000-04-25 2001-10-31 Showa Corp Electric power steering device
JP2008014479A (en) * 2006-06-07 2008-01-24 Enplas Corp Injection molding resin gear
JP4618807B2 (en) * 2006-06-07 2011-01-26 株式会社エンプラス Injection molded resin gear
JP2008152750A (en) * 2006-12-14 2008-07-03 Hyundai Motor Co Ltd Accelerator pedal system
JP2011166855A (en) * 2010-02-04 2011-08-25 Asmo Co Ltd Brushless motor

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