JPS5872707A - Method of increasing surface pressure of key - Google Patents
Method of increasing surface pressure of keyInfo
- Publication number
- JPS5872707A JPS5872707A JP17251681A JP17251681A JPS5872707A JP S5872707 A JPS5872707 A JP S5872707A JP 17251681 A JP17251681 A JP 17251681A JP 17251681 A JP17251681 A JP 17251681A JP S5872707 A JPS5872707 A JP S5872707A
- Authority
- JP
- Japan
- Prior art keywords
- key
- surface pressure
- keyway
- increasing surface
- amendment
- 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
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
機械要素の一つであるキー溝とキーとのはめ合いにおい
て、従来は第１図及び第２図のようにマクロ的、ミクロ
的に見て１両者の接触面の接点はキーの長手方向に均一
化していない。また、ダブルキーでは１面圧はダブルの
効果としてシングルの２倍とは必ずしもいかない。DETAILED DESCRIPTION OF THE INVENTION In fitting a key groove, which is one of the mechanical elements, to a key, conventionally, as shown in FIGS. 1 and 2, the contact surface between the two is The contacts are not uniform in the longitudinal direction of the key. Furthermore, in the case of a double key, the single surface pressure is not necessarily twice that of a single key due to the effect of the double key.
本発明は、第３図及び第４図のように、キー溝とキーと
の間に十分硬度の出る接着剤を塗布することにより、キ
ー溝とキーとの接触面を均一化し接触面積を増やすこと
１こより、キーの面圧を増加させるものである。さらに
また、ダブルキーの効果を向上させるものである。As shown in FIGS. 3 and 4, the present invention applies a sufficiently hard adhesive between the keyway and the key to equalize the contact surface between the keyway and the key and increase the contact area. For this reason, the surface pressure of the key is increased. Furthermore, the effect of the double key is improved.
第１図はキー溝とキーとのマクロ的接触図第２図はキー
溝とキーとのミクロ的接触図第３図はキー溝とキーとの
マクロ的接触面に接着剤を塗布した図
第４図はキー溝とキーとのミクロ的接触面に接着剤を塗
布した図
特許出願人：塩 坂 晧
（名称）キーの面圧高度化法
図面の７’ｌ’＋ ｉｌ（内容に変更なし）第１図
第２麿
第３に 第４図
手続補正書
昭和５７年３月２０日
１、事件の表示 昭和５６年特許願第１７２５１６号
２、発明の名称 キーの面圧高度化法３ 補正をする
者
事件との関係 特許出願人
４、補正命令の日付 昭和５７年２月４日５ 補正の
対象 発明者の住所の欄及び図面４Figure 1 is a macroscopic contact diagram between the keyway and the key. Figure 2 is a microscopic contact diagram between the keyway and the key. Figure 3 is a diagram showing adhesive applied to the macroscopic contact surface between the keyway and the key. Figure 4 is a diagram showing adhesive applied to the micro-contact surface between the keyway and the key. Patent applicant: Akira Shiosaka (name) 7'l'+il (no change in content) of the drawing of the key surface pressure enhancement method ) Figure 1
2nd Maro 3rd Figure 4 Procedural Amendment Document March 20, 1980 1. Display of the case 1982 Patent Application No. 172516 2. Name of the invention Key surface pressure enhancement method 3. Case of the person making the amendment Relationship with Patent applicant 4, date of amendment order February 4, 1980 5 Subject of amendment Inventor's address column and drawing 4
Claims (1)
を増加させ、さらに、タプルキーの効果を向上させるキ
ーの面圧高度化法。A method for increasing the surface pressure of keys by applying a hard adhesive between the keyway and the key to increase the single surface pressure and further improve the effectiveness of the tuple key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17251681A JPS5872707A (en) | 1981-10-28 | 1981-10-28 | Method of increasing surface pressure of key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17251681A JPS5872707A (en) | 1981-10-28 | 1981-10-28 | Method of increasing surface pressure of key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5872707A true JPS5872707A (en) | 1983-04-30 |
Family
ID=15943399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17251681A Pending JPS5872707A (en) | 1981-10-28 | 1981-10-28 | Method of increasing surface pressure of key |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872707A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922909U (en) * | 1972-05-30 | 1974-02-26 |
-
1981
- 1981-10-28 JP JP17251681A patent/JPS5872707A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922909U (en) * | 1972-05-30 | 1974-02-26 |
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