JPH0543978B2 - - Google Patents

Info

Publication number
JPH0543978B2
JPH0543978B2 JP62098171A JP9817187A JPH0543978B2 JP H0543978 B2 JPH0543978 B2 JP H0543978B2 JP 62098171 A JP62098171 A JP 62098171A JP 9817187 A JP9817187 A JP 9817187A JP H0543978 B2 JPH0543978 B2 JP H0543978B2
Authority
JP
Japan
Prior art keywords
ball
container body
bottom wall
container
center
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.)
Expired - Lifetime
Application number
JP62098171A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63263423A (ja
Inventor
Namio Imoto
Hidetoshi Yamada
Toshiaki Sakamoto
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP62098171A priority Critical patent/JPS63263423A/ja
Publication of JPS63263423A publication Critical patent/JPS63263423A/ja
Publication of JPH0543978B2 publication Critical patent/JPH0543978B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP62098171A 1987-04-21 1987-04-21 感震センサ Granted JPS63263423A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62098171A JPS63263423A (ja) 1987-04-21 1987-04-21 感震センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62098171A JPS63263423A (ja) 1987-04-21 1987-04-21 感震センサ

Publications (2)

Publication Number Publication Date
JPS63263423A JPS63263423A (ja) 1988-10-31
JPH0543978B2 true JPH0543978B2 (enrdf_load_stackoverflow) 1993-07-05

Family

ID=14212600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62098171A Granted JPS63263423A (ja) 1987-04-21 1987-04-21 感震センサ

Country Status (1)

Country Link
JP (1) JPS63263423A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106094012A (zh) * 2016-07-22 2016-11-09 成都秦川科技发展有限公司 用于智能燃气表的地震传感器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148077A (ja) * 1974-10-22 1976-04-24 Mitsubishi Electric Corp Saaboseigyosochi
JPS5241567A (en) * 1975-09-29 1977-03-31 Katsuhiko Narutomi Seismic movement sensing device
JPS5313887U (enrdf_load_stackoverflow) * 1976-07-16 1978-02-04
JPS5776421A (en) * 1980-10-30 1982-05-13 Omron Tateisi Electronics Co Automatic reset type seismoscope
JPH043237Y2 (enrdf_load_stackoverflow) * 1984-08-31 1992-02-03

Also Published As

Publication number Publication date
JPS63263423A (ja) 1988-10-31

Similar Documents

Publication Publication Date Title
JPH0543978B2 (enrdf_load_stackoverflow)
JPH0567886B2 (enrdf_load_stackoverflow)
JPH0439628Y2 (enrdf_load_stackoverflow)
JPH0512650B2 (enrdf_load_stackoverflow)
JP2692220B2 (ja) 水平保持機構付感震器
JPH0567887B2 (enrdf_load_stackoverflow)
JPH043237Y2 (enrdf_load_stackoverflow)
JP2529515B2 (ja) 感震装置
JP2692221B2 (ja) 感震器
JP2981511B2 (ja) 感震器
JP3427244B2 (ja) 感震器およびガスメータ
JPH06160165A (ja) 感震器
JPH055461Y2 (enrdf_load_stackoverflow)
JPH067332Y2 (ja) 感震装置
JP4025154B2 (ja) 感震器
JP2692222B2 (ja) 感震器
JPH0353141Y2 (enrdf_load_stackoverflow)
JPH1194640A (ja) 感震器
JPH08273504A (ja) 加速度応動スイッチ
JPH04286922A (ja) 感震器
JPH02136718A (ja) 感震装置
JPH1026554A (ja) 感震器およびガスメータ
JP2529516B2 (ja) 感震装置
JP2892559B2 (ja) 感震器
JPS5942700Y2 (ja) 加速度センサ−