JPS6431315A - Driving method for contact point spring - Google Patents

Driving method for contact point spring

Info

Publication number
JPS6431315A
JPS6431315A JP18811587A JP18811587A JPS6431315A JP S6431315 A JPS6431315 A JP S6431315A JP 18811587 A JP18811587 A JP 18811587A JP 18811587 A JP18811587 A JP 18811587A JP S6431315 A JPS6431315 A JP S6431315A
Authority
JP
Japan
Prior art keywords
contact point
spring
movable contact
fixed contact
point spring
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
Application number
JP18811587A
Other languages
Japanese (ja)
Inventor
Atsushi Sato
Katsumi Tachibana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP18811587A priority Critical patent/JPS6431315A/en
Publication of JPS6431315A publication Critical patent/JPS6431315A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding

Landscapes

  • Contacts (AREA)

Abstract

PURPOSE:To increase a wiping amount by pressing a fixed contact point spring with the driving part thereof in the direction wherein the locus of the fixed contact point spring deviates further from the locus of movable contact point movement with the driving part of a movable contact point spring. CONSTITUTION:When an armature 14 oscillates, a card 2 pushes and drives a movable contact point spring 3 via the operation of a movable contact point spring driving part 21. And a movable contact point 30 at the tip of the spring 3 is thereby made to come in contact with a fixed contact point 40 at the tip of a fixed contact point spring 4. When the card 2 further moves, a fixed contact point spring driving part 22 presses the central part of the fixed contact point spring 4 and this spring 4 is deflected as well. Or the deflection of the fixed contact point spring 4 is caused not only by the movable contact point 30 of the movable contact point spring 3, but also by the pushing force of the card 2 working on the central part of the spring 4. The larger the pushing force of the card 2 is, therefore, the larger the deviation of the locus of the fixed contact point 40 is from the locus of the movable contact point 3.
JP18811587A 1987-07-28 1987-07-28 Driving method for contact point spring Pending JPS6431315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18811587A JPS6431315A (en) 1987-07-28 1987-07-28 Driving method for contact point spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18811587A JPS6431315A (en) 1987-07-28 1987-07-28 Driving method for contact point spring

Publications (1)

Publication Number Publication Date
JPS6431315A true JPS6431315A (en) 1989-02-01

Family

ID=16217968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18811587A Pending JPS6431315A (en) 1987-07-28 1987-07-28 Driving method for contact point spring

Country Status (1)

Country Link
JP (1) JPS6431315A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103093996A (en) * 2012-11-09 2013-05-08 黄宣斐 Switch for clutch pedal
WO2016039220A1 (en) * 2014-09-08 2016-03-17 オムロン株式会社 Contact point opening-closing device
WO2017098874A1 (en) * 2015-12-11 2017-06-15 オムロン株式会社 Relay
US10964504B2 (en) 2015-12-11 2021-03-30 Omron Corporation Relay

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103093996A (en) * 2012-11-09 2013-05-08 黄宣斐 Switch for clutch pedal
WO2016039220A1 (en) * 2014-09-08 2016-03-17 オムロン株式会社 Contact point opening-closing device
JP2016058178A (en) * 2014-09-08 2016-04-21 オムロン株式会社 Contact switchgear
CN106796858A (en) * 2014-09-08 2017-05-31 欧姆龙株式会社 Contact switching device
WO2017098874A1 (en) * 2015-12-11 2017-06-15 オムロン株式会社 Relay
JP2017107812A (en) * 2015-12-11 2017-06-15 オムロン株式会社 relay
CN107924789A (en) * 2015-12-11 2018-04-17 欧姆龙株式会社 Relay
CN107924789B (en) * 2015-12-11 2019-08-13 欧姆龙株式会社 relay
US10714291B2 (en) 2015-12-11 2020-07-14 Omron Corporation Relay
US10964504B2 (en) 2015-12-11 2021-03-30 Omron Corporation Relay

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