TW247929B - Control device - Google Patents

Control device

Info

Publication number
TW247929B
TW247929B TW083105038A TW83105038A TW247929B TW 247929 B TW247929 B TW 247929B TW 083105038 A TW083105038 A TW 083105038A TW 83105038 A TW83105038 A TW 83105038A TW 247929 B TW247929 B TW 247929B
Authority
TW
Taiwan
Prior art keywords
microswitch
hammer
base plate
piezoelectric base
control device
Prior art date
Application number
TW083105038A
Other languages
Chinese (zh)
Inventor
Yoshiyasu Ito
Masanori Kiyomizu
Kunio Kataoka
Keiichi Mizutani
Original Assignee
Rinnai Kk
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 Rinnai Kk filed Critical Rinnai Kk
Application granted granted Critical
Publication of TW247929B publication Critical patent/TW247929B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/006—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Tumbler Switches (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Push-Button Switches (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

To enable the constant retrieval of normal operating signal from the microswitch in the control device which, through thedisplacement of ignition knob, performs the operation of microswitch and the operation in which the hammer crashes against the piezo-electric device to produce high voltage. The device consists of a piezoelectric base plate 51 which assembles together the cam plate 511 moving in relation to the rotation of the knob and the drive plate 512, a voltage generator 52 which is consists of a piezoelectric element 521, hammer press spring 522, hammer 523 and pressing cover 531, and fixed on the piezoelectric base plate 51, and the microswitch 53 disposed on the piezoelectric base plate 51 unrestrainedly.
TW083105038A 1993-07-02 1994-06-02 Control device TW247929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5164780A JP2746823B2 (en) 1993-07-02 1993-07-02 Operation device

Publications (1)

Publication Number Publication Date
TW247929B true TW247929B (en) 1995-05-21

Family

ID=15799812

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083105038A TW247929B (en) 1993-07-02 1994-06-02 Control device

Country Status (4)

Country Link
JP (1) JP2746823B2 (en)
KR (1) KR960015202B1 (en)
CN (1) CN1111680C (en)
TW (1) TW247929B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100646088B1 (en) * 2005-10-20 2006-11-14 린나이코리아 주식회사 Structrue of switch cam of gas valve
JP5740360B2 (en) * 2012-07-10 2015-06-24 リンナイ株式会社 Gas control device
CN109237065B (en) * 2018-11-14 2024-06-18 佛山市顺德区美的洗涤电器制造有限公司 Gas plug valve

Also Published As

Publication number Publication date
JPH0719472A (en) 1995-01-20
CN1104315A (en) 1995-06-28
KR950003701A (en) 1995-02-17
KR960015202B1 (en) 1996-11-01
JP2746823B2 (en) 1998-05-06
CN1111680C (en) 2003-06-18

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent