JPH01132034U - - Google Patents

Info

Publication number

JPH01132034U

JPH01132034U JP2801688U JP2801688U JPH01132034U JP H01132034 U JPH01132034 U JP H01132034U JP 2801688 U JP2801688 U JP 2801688U JP 2801688 U JP2801688 U JP 2801688U JP H01132034 U JPH01132034 U JP H01132034U

Authority

JP

Japan

Prior art keywords

sealing member

case opening

photoelectric conversion

conversion elements

photoelectric switch

Prior art date

1988-03-02

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

Links

• Espacenet
• Global Dossier
• Discuss

• 238000007789 sealing Methods 0.000 claims description 3
• 238000006243 chemical reaction Methods 0.000 claims 2
• 239000000853 adhesive Substances 0.000 claims 1
• 230000001070 adhesive effect Effects 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1