JPS6240741U - - Google Patents

Info

Publication number
JPS6240741U
JPS6240741U JP13166685U JP13166685U JPS6240741U JP S6240741 U JPS6240741 U JP S6240741U JP 13166685 U JP13166685 U JP 13166685U JP 13166685 U JP13166685 U JP 13166685U JP S6240741 U JPS6240741 U JP S6240741U
Authority
JP
Japan
Prior art keywords
plating layer
diaphragm
metal
hydraulic pressure
metal 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
Application number
JP13166685U
Other languages
English (en)
Other versions
JPH0138842Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985131666U priority Critical patent/JPH0138842Y2/ja
Publication of JPS6240741U publication Critical patent/JPS6240741U/ja
Application granted granted Critical
Publication of JPH0138842Y2 publication Critical patent/JPH0138842Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Description

【図面の簡単な説明】
第1図は本考案による油圧センサーの要部を示
す断面図、及び第2図は一般的な油圧センサーの
全体構造を示す断面図である。 1……ダイヤフラム、1a……ダイヤフラム、
1b……第1の金属メツキ層(ハードクロームメ
ツキ)、1c……第2の金属メツキ層(スズメツ
キ)、4……接点レバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧を受けて変位するダイヤフラムに点接触し
    ている接点レバーの変位量により油圧を検知する
    ようになした油圧センサーにおいて、前記ダイヤ
    フラムがその基板上に施した耐摩耗性に優れた第
    1の金属メツキ層と、該第1の金属メツキ層の表
    面に施した半田付性の良好な第2の金属メツキ層
    とを有することを特徴とする油圧センサー。
JP1985131666U 1985-08-30 1985-08-30 Expired JPH0138842Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985131666U JPH0138842Y2 (ja) 1985-08-30 1985-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985131666U JPH0138842Y2 (ja) 1985-08-30 1985-08-30

Publications (2)

Publication Number Publication Date
JPS6240741U true JPS6240741U (ja) 1987-03-11
JPH0138842Y2 JPH0138842Y2 (ja) 1989-11-20

Family

ID=31030334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985131666U Expired JPH0138842Y2 (ja) 1985-08-30 1985-08-30

Country Status (1)

Country Link
JP (1) JPH0138842Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757301U (ja) * 1980-09-22 1982-04-03
JPS5824934U (ja) * 1981-08-13 1983-02-17 坂谷 昭吾 圧力スイッチ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757301U (ja) * 1980-09-22 1982-04-03
JPS5824934U (ja) * 1981-08-13 1983-02-17 坂谷 昭吾 圧力スイッチ

Also Published As

Publication number Publication date
JPH0138842Y2 (ja) 1989-11-20

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