JPH0389212U - - Google Patents
Info
- Publication number
- JPH0389212U JPH0389212U JP15031589U JP15031589U JPH0389212U JP H0389212 U JPH0389212 U JP H0389212U JP 15031589 U JP15031589 U JP 15031589U JP 15031589 U JP15031589 U JP 15031589U JP H0389212 U JPH0389212 U JP H0389212U
- Authority
- JP
- Japan
- Prior art keywords
- rust
- preventing
- bolt
- nut
- cover
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000013535 sea water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は本考案の防錆用ボルト・ナツト用カバ
ーの一実施例を示す断面図、第２図は第１図に示
すカバーの使用状態を示す概要図、第３図は本考
案の他の実施例を示す使用状態の概要図、第４図
及び第５図はいずれも本考案の更に他の実施例を
示す断面図、第６図は従来のボルト・ナツト用カ
バーの一例を示す使用状態の概要図である。
１……ボルト、１ａ……先端部、２……ナツト
、４……頭部、５……本体部、７……ワツシヤ、
８，９……被締め付け部材、１１……裾部、１２
……フランジ部、１２ａ……テーパ面、１３……
防錆用ボルト・ナツト用カバー、１４……防錆油
、１５……凹溝。
Fig. 1 is a cross-sectional view showing one embodiment of the rust-preventing bolt/nut cover of the present invention, Fig. 2 is a schematic diagram showing how the cover shown in Fig. 1 is used, and Fig. 3 is a cross-sectional view showing an embodiment of the cover for rust prevention of the present invention. FIG. 4 and FIG. 5 are both sectional views showing further embodiments of the present invention, and FIG. 6 is a diagram showing an example of a conventional bolt/nut cover in use. FIG. 3 is a state overview diagram. 1... Bolt, 1a... Tip, 2... Nut, 4... Head, 5... Main body, 7... Washer,
8, 9... Member to be tightened, 11... Hem portion, 12
...Flange portion, 12a...Tapered surface, 13...
Rust-preventing bolt/nut cover, 14...rust-preventing oil, 15...concave groove.
Claims (1)
形状に合致させる本体部とを可撓性材料により一
体的に連設してなる防錆用ボルト・ナツト用カバ
ーにおいて、上記本体部の端部外周に、ワツシヤ
に対応させる裾部を設け、且つ該裾部の端縁に、
内側面をテーパ面としたフランジ部を延長成形し
、更に内面の所要範囲に、耐熱性及び耐海水性を
備えた防錆油を装填してなることを特徴とする防
錆用ボルト・ナツト用カバー。 (2) フランジ部のテーパ面にリング状の凹溝を
設けた請求項(1)記載の防錆用ボルト・ナツト用
カバー。 (3) 本体部の反裾部側の端面を平坦に形成した
請求項(1)又は(2)記載の防錆用ボルト・ナツト用
カバー。[Claims for Utility Model Registration] (1) For rust-preventing bolts and nuts in which a head that corresponds to the tip of the bolt and a main body that conforms to the shape of the nut are integrally connected using a flexible material. In the cover, a hem portion corresponding to the washer is provided on the outer periphery of the end portion of the main body portion, and an edge of the hem portion is provided with:
For rust-preventing bolts and nuts, characterized by an extension molded flange portion with a tapered inner surface, and the required range of the inner surface is filled with rust-preventing oil that has heat resistance and seawater resistance. cover. (2) The rust-preventing bolt/nut cover according to claim (1), wherein a ring-shaped groove is provided on the tapered surface of the flange portion. (3) The rust-preventing bolt/nut cover according to claim (1) or (2), wherein the end surface of the body portion opposite to the hem portion is formed flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15031589U JPH0389212U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15031589U JPH0389212U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389212U true JPH0389212U (en) | 1991-09-11 |
Family
ID=31696667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15031589U Pending JPH0389212U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193840A (en) * | 2000-01-12 | 2001-07-17 | Tokyo Fabric Kogyo Kk | Waterproof device for nut tightening part in connection device |
| JP2005090638A (en) * | 2003-09-18 | 2005-04-07 | Nsk Ltd | Rolling bearing unit provided with rotational-speed detector |
| JP2006153258A (en) * | 2004-10-26 | 2006-06-15 | Denso Corp | Power transmission device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224163B1 (en) * | 1969-10-21 | 1977-06-29 | ||
| JP3081416B2 (en) * | 1993-07-05 | 2000-08-28 | 株式会社神戸製鋼所 | Pattern recognition device |
-
1989
- 1989-12-27 JP JP15031589U patent/JPH0389212U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224163B1 (en) * | 1969-10-21 | 1977-06-29 | ||
| JP3081416B2 (en) * | 1993-07-05 | 2000-08-28 | 株式会社神戸製鋼所 | Pattern recognition device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193840A (en) * | 2000-01-12 | 2001-07-17 | Tokyo Fabric Kogyo Kk | Waterproof device for nut tightening part in connection device |
| JP2005090638A (en) * | 2003-09-18 | 2005-04-07 | Nsk Ltd | Rolling bearing unit provided with rotational-speed detector |
| JP4576817B2 (en) * | 2003-09-18 | 2010-11-10 | 日本精工株式会社 | Rolling bearing unit with rotational speed detector |
| JP2006153258A (en) * | 2004-10-26 | 2006-06-15 | Denso Corp | Power transmission device |
| JP4561411B2 (en) * | 2004-10-26 | 2010-10-13 | 株式会社デンソー | Power transmission device |