JPH0181545U - - Google Patents

Info

Publication number
JPH0181545U
JPH0181545U JP1987175732U JP17573287U JPH0181545U JP H0181545 U JPH0181545 U JP H0181545U JP 1987175732 U JP1987175732 U JP 1987175732U JP 17573287 U JP17573287 U JP 17573287U JP H0181545 U JPH0181545 U JP H0181545U
Authority
JP
Japan
Prior art keywords
fixed electrode
movable electrode
load sensor
capacitive load
thick film
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
JP1987175732U
Other languages
English (en)
Other versions
JPH0750685Y2 (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 JP1987175732U priority Critical patent/JPH0750685Y2/ja
Publication of JPH0181545U publication Critical patent/JPH0181545U/ja
Application granted granted Critical
Publication of JPH0750685Y2 publication Critical patent/JPH0750685Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

【図面の簡単な説明】
第1図は本考案による固定電極として金属を用
いその中心に突起を設けた静電容量式荷重センサ
ーの断面図、分解図を示す。 図において、:空気コンデンサー、8:絶縁
性可動電極基板、9:可動電極、10:スペーサ
ー、11:固定電極金属板、12:突起。 第2図は従来方式による静電容量式荷重センサ
ー断面図、分解図を示す。 図において、1:空気コンデンサー、2:絶縁
性可動電極基板、3:可動電極、4,4′:スペ
ーサー、5:絶縁性固定電極基板、6:固定電極

Claims (1)

  1. 【実用新案登録請求の範囲】 1 絶縁性基板の面上に形成された厚膜印刷によ
    る可動電極板と所定の空隙をおいて固定電極を設
    け、前記固定電極板の可動電極板側の面のほぼ中
    央に突起を設けてなる静電容量式荷重センサー。 2 可動電極を厚膜印刷により、構成し固定電極
    は金属板とした実用新案登録請求の範囲第1項記
    載の静電容量式荷重センサー。
JP1987175732U 1987-11-19 1987-11-19 静電容量式荷重センサー Expired - Lifetime JPH0750685Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987175732U JPH0750685Y2 (ja) 1987-11-19 1987-11-19 静電容量式荷重センサー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175732U JPH0750685Y2 (ja) 1987-11-19 1987-11-19 静電容量式荷重センサー

Publications (2)

Publication Number Publication Date
JPH0181545U true JPH0181545U (ja) 1989-05-31
JPH0750685Y2 JPH0750685Y2 (ja) 1995-11-15

Family

ID=31467514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175732U Expired - Lifetime JPH0750685Y2 (ja) 1987-11-19 1987-11-19 静電容量式荷重センサー

Country Status (1)

Country Link
JP (1) JPH0750685Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091382A (ja) * 1999-09-17 2001-04-06 Nitta Ind Corp 静電容量式センサ
WO2018079403A1 (ja) * 2016-10-28 2018-05-03 ミネベアミツミ株式会社 キャスター

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142081A (ja) * 1974-04-04 1975-11-15
JPS5578228A (en) * 1978-12-01 1980-06-12 Besco Ind Inc Power responsive motion transducer
JPS5654331A (en) * 1979-09-21 1981-05-14 Bosch Gmbh Robert Volumetric pressure sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142081A (ja) * 1974-04-04 1975-11-15
JPS5578228A (en) * 1978-12-01 1980-06-12 Besco Ind Inc Power responsive motion transducer
JPS5654331A (en) * 1979-09-21 1981-05-14 Bosch Gmbh Robert Volumetric pressure sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091382A (ja) * 1999-09-17 2001-04-06 Nitta Ind Corp 静電容量式センサ
WO2018079403A1 (ja) * 2016-10-28 2018-05-03 ミネベアミツミ株式会社 キャスター
JP2018072133A (ja) * 2016-10-28 2018-05-10 ミネベアミツミ株式会社 キャスター

Also Published As

Publication number Publication date
JPH0750685Y2 (ja) 1995-11-15

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