JPH0475231U - - Google Patents

Info

Publication number
JPH0475231U
JPH0475231U JP11767790U JP11767790U JPH0475231U JP H0475231 U JPH0475231 U JP H0475231U JP 11767790 U JP11767790 U JP 11767790U JP 11767790 U JP11767790 U JP 11767790U JP H0475231 U JPH0475231 U JP H0475231U
Authority
JP
Japan
Prior art keywords
hub
small diameter
diameter portion
metal hub
metal
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
JP11767790U
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 JP11767790U priority Critical patent/JPH0475231U/ja
Publication of JPH0475231U publication Critical patent/JPH0475231U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

第１図ないし第４図は本考案に係るトルクリミ
ツタを複写機の給紙機構に実施した例を示し、第
１図は第２図の−断面で示すトルクリミツタ
の一部破断正面図、第２図は駆動側ハブの正面図
、第３図は同じく断面図、第４図は同じく背面図
、第５図は従来のトルクリミツタの縦断面図であ
る。 ２……駆動軸、３……リバースローラ、３ａ…
…凹部、６……金属材製ハブ、６ａａ……小径部
、６ｃ……凸部、８……コイルスプリング、８ａ
……一端、１０……トルクリミツタ、１１……合
成樹脂材製ハブ、１１ｃ……小径部、１１ｄ……
スリツト、１１ｅ……弾性片、１１ｆ……突起、
１１ｇ……孔。 1 to 4 show an example in which the torque limiter according to the present invention is implemented in a paper feed mechanism of a copying machine. 3 is a front view of the drive-side hub, FIG. 3 is a sectional view, FIG. 4 is a rear view, and FIG. 5 is a longitudinal sectional view of a conventional torque limiter. 2... Drive shaft, 3... Reverse roller, 3a...
...Concave part, 6...Metal material hub, 6aa...Small diameter part, 6c...Convex part, 8...Coil spring, 8a
... One end, 10 ... Torque limiter, 11 ... Synthetic resin hub, 11c ... Small diameter part, 11d ...
Slit, 11e...elastic piece, 11f...protrusion,
11g...hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸線方向に延び円周方向に対し交互に形成され
る複数個のスリツトと弾性片とを小径部に備えた
合成樹脂製のハブと、このハブと同軸上に隣接し
て前記小径部に回転自在に支持された金属製のハ
ブと、前記両方のハブの周面に圧接状態で巻回さ
れたコイルスプリングとを備え、前記弾性片の先
端部に、前記金属材製のハブの一端と係合する抜
け止め突起を設けたことを特徴とするトルクリミ
ツタ。 A synthetic resin hub having a small diameter portion with a plurality of slits and elastic pieces extending in the axial direction and formed alternately in the circumferential direction, and coaxially adjacent to the hub and rotatable in the small diameter portion. a metal hub supported by a metal hub; and a coil spring wound around the circumferential surfaces of both hubs in a press-contact state, the distal end of the elastic piece being engaged with one end of the metal hub. A torque limiter characterized by having a retaining protrusion.
JP11767790U 1990-11-13 1990-11-13 Pending JPH0475231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11767790U JPH0475231U (en) 1990-11-13 1990-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11767790U JPH0475231U (en) 1990-11-13 1990-11-13

Publications (1)

Publication Number Publication Date
JPH0475231U true JPH0475231U (en) 1992-06-30

Family

ID=31865578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11767790U Pending JPH0475231U (en) 1990-11-13 1990-11-13

Country Status (1)

Country Link
JP (1) JPH0475231U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08270673A (en) * 1995-03-29 1996-10-15 Ntn Corp Torque limiter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218440B2 (en) * 1983-06-15 1990-04-25 Sanyo Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218440B2 (en) * 1983-06-15 1990-04-25 Sanyo Electric Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08270673A (en) * 1995-03-29 1996-10-15 Ntn Corp Torque limiter

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