JPH0331241B2 - - Google Patents

Info

Publication number
JPH0331241B2
JPH0331241B2 JP58127377A JP12737783A JPH0331241B2 JP H0331241 B2 JPH0331241 B2 JP H0331241B2 JP 58127377 A JP58127377 A JP 58127377A JP 12737783 A JP12737783 A JP 12737783A JP H0331241 B2 JPH0331241 B2 JP H0331241B2
Authority
JP
Japan
Prior art keywords
transparent glass
top plate
metal ring
lens cap
hole
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
JP58127377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59218430A (ja
Inventor
Masao Nishama
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.)
NEC Home Electronics Ltd
Original Assignee
NEC Home Electronics 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 NEC Home Electronics Ltd filed Critical NEC Home Electronics Ltd
Priority to JP12737783A priority Critical patent/JPS59218430A/ja
Publication of JPS59218430A publication Critical patent/JPS59218430A/ja
Publication of JPH0331241B2 publication Critical patent/JPH0331241B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lens Barrels (AREA)
  • Blocking Light For Cameras (AREA)
  • Joining Of Glass To Other Materials (AREA)
JP12737783A 1983-07-12 1983-07-12 レンズキヤツプの製造方法 Granted JPS59218430A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12737783A JPS59218430A (ja) 1983-07-12 1983-07-12 レンズキヤツプの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12737783A JPS59218430A (ja) 1983-07-12 1983-07-12 レンズキヤツプの製造方法

Publications (2)

Publication Number Publication Date
JPS59218430A JPS59218430A (ja) 1984-12-08
JPH0331241B2 true JPH0331241B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-02

Family

ID=14958477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12737783A Granted JPS59218430A (ja) 1983-07-12 1983-07-12 レンズキヤツプの製造方法

Country Status (1)

Country Link
JP (1) JPS59218430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353089B (zh) * 2013-02-25 2015-10-07 黄�俊 投光灯的灯罩及其制造方法
CN108002716B (zh) * 2017-10-26 2020-07-28 潮州三环（集团）股份有限公司 透镜管帽制作方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081348A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-11-19 1975-07-02

Also Published As

Publication number Publication date
JPS59218430A (ja) 1984-12-08

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