JPH03124029U - - Google Patents
Info
- Publication number
- JPH03124029U JPH03124029U JP3267390U JP3267390U JPH03124029U JP H03124029 U JPH03124029 U JP H03124029U JP 3267390 U JP3267390 U JP 3267390U JP 3267390 U JP3267390 U JP 3267390U JP H03124029 U JPH03124029 U JP H03124029U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- notch
- engagement protrusion
- engaging
- brake housing
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
図面は、本考案の実施例を示し、第１図は、本
考案の装置の分解斜視図、第２図は、正面図、第
３図は、第２図における−線断面図、第４図
及び第５図は、第３図における−線断面図で
ある。
１……ブレーキハウジング、２……底部、３…
…軸受け部、４……制動、６……コア、８ａ……
軸部、８……コア部、９……切欠部、１０……ド
ライブギヤ、１２……係合突起体、１２ａ……係
止溝、１３……コイルばね、１４……コイル部、
１５……一方の端末、１６……係合部、１７……
サブコイル部、１８……他方の端末。
The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view of the device of the present invention, FIG. 2 is a front view, FIG. 3 is a cross-sectional view taken along the - line in FIG. 2, and FIG. and FIG. 5 is a sectional view taken along the - line in FIG. 3. 1...Brake housing, 2...Bottom, 3...
... Bearing part, 4 ... Braking, 6 ... Core, 8a ...
Shaft part, 8... Core part, 9... Notch part, 10... Drive gear, 12... Engaging protrusion, 12a... Locking groove, 13... Coil spring, 14... Coil part,
15... One terminal, 16... Engaging portion, 17...
Subcoil section, 18...the other terminal.
Claims (1)
動面を有するブレーキハウジングと、 一方の軸部が軸受け部に回転自在に嵌入され、
切欠部がブレーキハウジング内に回転自在に収納
されたコアと、 コアの他方の軸部に回転自在に枢着され、切欠
部内に嵌入する係合突起体を有するドライブギヤ
と、 ブレーキハウジングの制動面に圧接するコイル
部と、コイル部の一方から内方に向けて折曲して
、切欠部の一側面と係合突起体との間に係合する
一方の端末と、コイル部の他方から内方に向けて
折曲して、切欠部の他側面と係合突起体との間に
係合する係合部と、係合部から延び、かつ軸受部
の外周面に巻装されたサブコイル部と、サブコイ
ル部から延びて係合突起体に係止し、係合突起体
を一方の端末に向けて付勢する他方の端末とを連
続して形成したコイルばね とからなることを特徴とするブレーキスプリング
装置。[Claims for Utility Model Registration] A brake housing having a cylindrical bearing part at the bottom and a braking surface on the inner peripheral surface, one shaft part rotatably fitted into the bearing part,
A core whose notch is rotatably housed in the brake housing; a drive gear rotatably pivoted to the other shaft of the core and having an engagement protrusion that fits into the notch; and a braking surface of the brake housing. A coil part that presses into contact with the coil part, one end that is bent inward from one side of the coil part and engages between one side of the notch part and the engagement protrusion, and an engaging part that is bent toward the opposite side and engages between the other side surface of the notch and the engaging protrusion, and a sub-coil part that extends from the engaging part and is wound around the outer peripheral surface of the bearing part. and a coil spring that extends from the sub-coil portion, locks onto the engagement protrusion, and urges the engagement protrusion toward one end. Brake spring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3267390U JPH03124029U (en) | 1990-03-30 | 1990-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3267390U JPH03124029U (en) | 1990-03-30 | 1990-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03124029U true JPH03124029U (en) | 1991-12-17 |
Family
ID=31535781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3267390U Pending JPH03124029U (en) | 1990-03-30 | 1990-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03124029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019039504A (en) * | 2017-08-25 | 2019-03-14 | Ntn株式会社 | Clutch unit |
-
1990
- 1990-03-30 JP JP3267390U patent/JPH03124029U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019039504A (en) * | 2017-08-25 | 2019-03-14 | Ntn株式会社 | Clutch unit |