JPS60188393U - 金属物体検知装置 - Google Patents

金属物体検知装置

Info

Publication number
JPS60188393U
JPS60188393U JP7485484U JP7485484U JPS60188393U JP S60188393 U JPS60188393 U JP S60188393U JP 7485484 U JP7485484 U JP 7485484U JP 7485484 U JP7485484 U JP 7485484U JP S60188393 U JPS60188393 U JP S60188393U
Authority
JP
Japan
Prior art keywords
metal object
detection device
object detection
box
air
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
JP7485484U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320792Y2 (enrdf_load_stackoverflow
Inventor
大場　勲
栗城　長英
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP7485484U priority Critical patent/JPS60188393U/ja
Publication of JPS60188393U publication Critical patent/JPS60188393U/ja
Application granted granted Critical
Publication of JPH0320792Y2 publication Critical patent/JPH0320792Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pinball Game Machines (AREA)
JP7485484U 1984-05-22 1984-05-22 金属物体検知装置 Granted JPS60188393U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7485484U JPS60188393U (ja) 1984-05-22 1984-05-22 金属物体検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7485484U JPS60188393U (ja) 1984-05-22 1984-05-22 金属物体検知装置

Publications (2)

Publication Number Publication Date
JPS60188393U true JPS60188393U (ja) 1985-12-13
JPH0320792Y2 JPH0320792Y2 (enrdf_load_stackoverflow) 1991-05-07

Family

ID=30615532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7485484U Granted JPS60188393U (ja) 1984-05-22 1984-05-22 金属物体検知装置

Country Status (1)

Country Link
JP (1) JPS60188393U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009344A1 (fr) * 1990-11-24 1992-06-11 Kabushiki Kaisha Ace Denken Capteur servant a detecter l'emplacement d'un corps metallique
WO1992009345A1 (fr) * 1990-11-24 1992-06-11 Kabushiki Kaisha Ace Denken Machine de jeux utilisant un corps metallique en tant qu'element de jeu
WO1993009858A1 (en) * 1991-11-20 1993-05-27 Kabushiki Kaisha Ace Denken Sensor for sensing existence position of metallic body

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329190U (enrdf_load_stackoverflow) * 1976-08-20 1978-03-13
JPS57168438A (en) * 1981-04-10 1982-10-16 Yamatake Honeywell Co Ltd Proximity switch
JPS57192486U (enrdf_load_stackoverflow) * 1981-05-30 1982-12-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329190U (enrdf_load_stackoverflow) * 1976-08-20 1978-03-13
JPS57168438A (en) * 1981-04-10 1982-10-16 Yamatake Honeywell Co Ltd Proximity switch
JPS57192486U (enrdf_load_stackoverflow) * 1981-05-30 1982-12-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009344A1 (fr) * 1990-11-24 1992-06-11 Kabushiki Kaisha Ace Denken Capteur servant a detecter l'emplacement d'un corps metallique
WO1992009345A1 (fr) * 1990-11-24 1992-06-11 Kabushiki Kaisha Ace Denken Machine de jeux utilisant un corps metallique en tant qu'element de jeu
WO1993009858A1 (en) * 1991-11-20 1993-05-27 Kabushiki Kaisha Ace Denken Sensor for sensing existence position of metallic body

Also Published As

Publication number Publication date
JPH0320792Y2 (enrdf_load_stackoverflow) 1991-05-07

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