JPS63160449U - - Google Patents
Info
- Publication number
- JPS63160449U JPS63160449U JP5266087U JP5266087U JPS63160449U JP S63160449 U JPS63160449 U JP S63160449U JP 5266087 U JP5266087 U JP 5266087U JP 5266087 U JP5266087 U JP 5266087U JP S63160449 U JPS63160449 U JP S63160449U
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- spring member
- composite material
- view
- resin
- 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
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Springs (AREA)
Description
第１図はＦＲＰ製板ばね装置の構造を示す斜視
図、第２図は第１図の要部の斜視図、第３図は第
１図のＡ―Ａ′線断面図、第４図は板ばね部材の
要部の断面図、第５図は板ばね部材の要部の平面
図、第６図は樹脂製パツドの下面図、第７図は本
考案を適用した第２実施例の要部の断面図である
。
（図中の符号）１……鋼製の親ばね部材、２ａ
……複合材料製の子ばね部材、２ｂ……複合材料
製の板ばね部材、３……樹脂製パツド、４……車
軸、５……上側押え板、６……Ｕボルト、７……
円柱状の突起、８，９……丸穴、１０……強化繊
維、１１……半球状の突起、１２……半球状の凹
部、１３……接着剤。
Figure 1 is a perspective view showing the structure of an FRP leaf spring device, Figure 2 is a perspective view of the main parts of Figure 1, Figure 3 is a sectional view taken along line A-A' in Figure 1, and Figure 4 is 5 is a plan view of the main parts of the leaf spring member, FIG. 6 is a bottom view of the resin pad, and FIG. 7 is a main part of the second embodiment to which the present invention is applied. FIG. (Signs in the diagram) 1...Steel main spring member, 2a
... Composite material child spring member, 2b... Composite material leaf spring member, 3... Resin pad, 4... Axle, 5... Upper presser plate, 6... U bolt, 7...
Cylindrical projection, 8, 9...Round hole, 10...Reinforcing fiber, 11...Semispherical projection, 12...Semispherical recess, 13...Adhesive.
Claims (1)
それぞれ対応して係合する複数の半球状の凹凸を
形成して接着されることを特徴とする板ばね装置
。 The leaf spring member made of composite material and the pad made of resin,
A leaf spring device characterized in that it is bonded by forming a plurality of hemispherical irregularities that correspond to each other and engage with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5266087U JPS63160449U (en) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5266087U JPS63160449U (en) | 1987-04-09 | 1987-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160449U true JPS63160449U (en) | 1988-10-20 |
Family
ID=30878025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5266087U Pending JPS63160449U (en) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021107070A1 (en) * | 2019-11-27 | 2021-06-03 | 日本発條株式会社 | Leaf spring device |
-
1987
- 1987-04-09 JP JP5266087U patent/JPS63160449U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021107070A1 (en) * | 2019-11-27 | 2021-06-03 | 日本発條株式会社 | Leaf spring device |
| JPWO2021107070A1 (en) * | 2019-11-27 | 2021-06-03 | ||
| US11927233B2 (en) | 2019-11-27 | 2024-03-12 | Nhk Spring Co., Ltd. | Leaf spring device |