JPH0319115U - - Google Patents
Info
- Publication number
- JPH0319115U JPH0319115U JP7936489U JP7936489U JPH0319115U JP H0319115 U JPH0319115 U JP H0319115U JP 7936489 U JP7936489 U JP 7936489U JP 7936489 U JP7936489 U JP 7936489U JP H0319115 U JPH0319115 U JP H0319115U
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- parnut
- stud bolt
- palnut
- aluminum plating
- 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims 1
- 238000004881 precipitation hardening Methods 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Insulators (AREA)
Description
第１図は、本考案のパルナツトの断面図、第２
図は、本考案の防食機構を示した概略図、第３図
は、従来技術におけるパルナツトの斜視図、第４
図は、従来技術におけるパルナツトの取付け構造
を示す部分断面図である。
１……パルナツト、２……母材、３……合金層
、４……アルミニウムメツキ層、１０……アンダ
ーフロア、１１……スタツドボルト、１４……被
取付物（ヒートインシユレタ）。
Fig. 1 is a cross-sectional view of the parnut of the present invention, Fig.
The figure is a schematic diagram showing the anti-corrosion mechanism of the present invention, FIG. 3 is a perspective view of a parnut in the prior art, and FIG.
The figure is a partial sectional view showing a conventional parnut mounting structure. DESCRIPTION OF SYMBOLS 1... Parnut, 2... Base material, 3... Alloy layer, 4... Aluminum plating layer, 10... Underfloor, 11... Stud bolt, 14... Attached object (heat insulator).
Claims (1)
めのパルナツトであつて、 ６％を越えるＮｉを含有するオーステナイト系
ステンレス鋼、或いは、折出硬化系ステンレス鋼
からなる基材の表面に、合金層を介してアルミニ
ウムメツキ層を有することを特徴とするパルナツ
ト。[Claims for Utility Model Registration] A palnut for fixing an object to be attached via a stud bolt, which is a base made of austenitic stainless steel containing more than 6% Ni or precipitation hardening stainless steel. A parnut characterized by having an aluminum plating layer on the surface of the material with an alloy layer interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7936489U JPH0629530Y2 (en) | 1989-07-05 | 1989-07-05 | Palnut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7936489U JPH0629530Y2 (en) | 1989-07-05 | 1989-07-05 | Palnut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0319115U true JPH0319115U (en) | 1991-02-25 |
| JPH0629530Y2 JPH0629530Y2 (en) | 1994-08-10 |
Family
ID=31623458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7936489U Expired - Lifetime JPH0629530Y2 (en) | 1989-07-05 | 1989-07-05 | Palnut |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629530Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008007593A1 (en) * | 2006-07-10 | 2008-01-17 | Ochiai Co., Ltd. | Screw fixing device and method of manufacturing screw fixing device |
-
1989
- 1989-07-05 JP JP7936489U patent/JPH0629530Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008007593A1 (en) * | 2006-07-10 | 2008-01-17 | Ochiai Co., Ltd. | Screw fixing device and method of manufacturing screw fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629530Y2 (en) | 1994-08-10 |
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