JPH01139117U - - Google Patents
Info
- Publication number
- JPH01139117U JPH01139117U JP3578488U JP3578488U JPH01139117U JP H01139117 U JPH01139117 U JP H01139117U JP 3578488 U JP3578488 U JP 3578488U JP 3578488 U JP3578488 U JP 3578488U JP H01139117 U JPH01139117 U JP H01139117U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- groove
- nut
- locking
- locking washer
- 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
- 238000005096 rolling process Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す部分拡大断面
図、第２図ａは本考案の座金の詳細を示す正面図
、ｂはその側面図、第３図ａはナツトの詳細を示
す正面図、ｂはその側面図、第４図、第５図、第
６図は座金の他の実施例を示す拡大断面図、第７
図は従来の軸受部の断面図。
符号の説明、１……ころがり軸受、２……回転
軸、３……ナツト、５，５ａ，５ｂ，５ｃ……座
金、６，６ａ，６ｂ，６ｃ……低摩擦部、７……
舌部、９……角溝部。
Fig. 1 is a partially enlarged sectional view showing one embodiment of the present invention, Fig. 2 a is a front view showing details of the washer of the present invention, b is a side view thereof, and Fig. 3 a is a front view showing details of the nut. Figures 4, 5 and 6 are enlarged sectional views showing other embodiments of the washer, and Figure 7 is a side view of the washer.
The figure is a cross-sectional view of a conventional bearing. Explanation of symbols, 1... Rolling bearing, 2... Rotating shaft, 3... Nut, 5, 5a, 5b, 5c... Washer, 6, 6a, 6b, 6c... Low friction part, 7...
Tongue part, 9...corner groove part.
Claims (1)
用ナツトとの間に介在されるゆるみ止め座金にお
いて、前記座金の前記ナツトとの摺接面に低摩擦
部を形成したことを特徴とするゆるみ止め座金。 (2) 請求項第１項記載の座金において、前記ナ
ツトの外周部には切欠部が形成され、前記座金に
はこの切欠部に係合するべく折曲げ可能な舌部が
形成されていることを特徴とするゆるみ止め座金
。 (3) 請求項第１項記載の座金において、前記ナ
ツトと座金が締結される前記回転軸のネジ部には
回り止め用の溝が形成され、前記座金の内径部に
はこの溝に係合する舌部が形成されていることを
特徴とするゆるみ止め座金。 (4) 請求項第１項または第２項または第３項記
載の座金において、前記低摩擦部は低摩擦係数の
材料を付着して形成したことを特徴とするゆるみ
止め座金。[Claims for Utility Model Registration] (1) In a locking washer interposed between an object to be fastened on a rotating shaft and a fastening nut, a low A locking washer characterized by forming a friction portion. (2) In the washer according to claim 1, a notch is formed on the outer periphery of the nut, and a bendable tongue is formed in the washer to engage with the notch. A locking washer featuring: (3) In the washer according to claim 1, a threaded portion of the rotating shaft to which the nut and the washer are fastened is provided with a groove for preventing rotation, and an inner diameter portion of the washer is provided with a groove that engages with the groove. A locking washer characterized in that a tongue portion is formed to prevent loosening. (4) The locking washer according to claim 1, 2, or 3, wherein the low friction portion is formed by adhering a material having a low coefficient of friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3578488U JPH01139117U (en) | 1988-03-17 | 1988-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3578488U JPH01139117U (en) | 1988-03-17 | 1988-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139117U true JPH01139117U (en) | 1989-09-22 |
Family
ID=31262421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3578488U Pending JPH01139117U (en) | 1988-03-17 | 1988-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030046951A (en) * | 2001-12-07 | 2003-06-18 | 현대자동차주식회사 | Leaf spring mounting structure of suspension |
| JP2004507645A (en) * | 2000-08-21 | 2004-03-11 | ボルボ ラストバグナー アーベー | Needle position detector |
-
1988
- 1988-03-17 JP JP3578488U patent/JPH01139117U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004507645A (en) * | 2000-08-21 | 2004-03-11 | ボルボ ラストバグナー アーベー | Needle position detector |
| KR20030046951A (en) * | 2001-12-07 | 2003-06-18 | 현대자동차주식회사 | Leaf spring mounting structure of suspension |
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