-
公开(公告)号：US3910662A
公开(公告)日：1975-10-07
申请号：US40853473
申请日：1973-10-23
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUJIO HINOMARU , FUKUNAGA KAZUNORI , NAKAMURA NAOYUKI
CPC classification number: H01J9/46
Abstract: An apparatus for producing fluorescent lamps comprises an intermittently rotatable turret having a plurality of glass tube supporting arms extending radially from the turret. The apparatus is so arranged that a plurality of glass tubes supported from the supporting arms are simultaneously subjected to working operations such as heating, bending, evacuation, filling, sealing etc. at a plurality of stations in each of which a plurality of glass tubes are subjected to the same working operation to improve the productivity of the apparatus.
Abstract translation: 一种用于生产荧光灯的设备包括间歇旋转的转盘，其具有从转台径向延伸的多个玻璃管支撑臂。 该装置被布置成使得从支撑臂支撑的多个玻璃管同时经受多个工位的加热，弯曲，抽空，填充，密封等工作，其中多个玻璃管是 经受相同的工作操作以提高设备的生产率。
-
公开(公告)号：US3514276A
公开(公告)日：1970-05-26
申请号：US3514276D
申请日：1967-05-17
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUJIO HINOMARU , FUKUNAGA KAZUNORI
CPC classification number: H01J61/545 , H01J61/35
-
公开(公告)号：DE1589232A1
公开(公告)日：1970-12-03
申请号：DE1589232
申请日：1967-05-22
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUJIO HINOMARU , FUKUNAGA KAZUNORI
-
Patent Agency Ranking
公开(公告)号：CA993943A
公开(公告)日：1976-07-27
申请号：CA184010
申请日：1973-10-23
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUJIO HINOMARU , FUKUNAGA KAZUNORI , NAKAMURA NAOYUKI
Abstract: An apparatus for producing fluorescent lamps comprises an intermittently rotatable turret having a plurality of glass tube supporting arms extending radially from the turret. The apparatus is so arranged that a plurality of glass tubes supported from the supporting arms are simultaneously subjected to working operations such as heating, bending, evacuation, filling, sealing etc. at a plurality of stations in each of which a plurality of glass tubes are subjected to the same working operation to improve the productivity of the apparatus.
-
公开(公告)号：DE2356151A1
公开(公告)日：1974-07-11
申请号：DE2356151
申请日：1973-11-09
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUJIO HINOMARU , FUKUNAGA KAZUNORI , NAKAMURA NAOYUKI
Abstract: An apparatus for producing fluorescent lamps comprises an intermittently rotatable turret having a plurality of glass tube supporting arms extending radially from the turret. The apparatus is so arranged that a plurality of glass tubes supported from the supporting arms are simultaneously subjected to working operations such as heating, bending, evacuation, filling, sealing etc. at a plurality of stations in each of which a plurality of glass tubes are subjected to the same working operation to improve the productivity of the apparatus.
-
公开(公告)号：JPS5780634A
公开(公告)日：1982-05-20
申请号：JP15744080
申请日：1980-11-07
Applicant: Matsushita Electronics Corp
Inventor： FUJIO NICHIMARU , KAJITA HIROSHI , FUKUNAGA KAZUNORI , YAMAGUCHI MASARU
IPC: H01J9/395
CPC classification number: H01J9/395
Abstract: PURPOSE:To safety manufacture an annular fluorescent lamp at a high speed by using a mercury contained metal capsule for controlling the quantity of sealed mercury. CONSTITUTION:A stem 9 with an exhaust pipe 8 is sealed on the end of the bulb 7 of an annular fluorescent lamp and a metal capsule 5 is hooked and housed in the exhaust pipe 8. A concave 10 and a collar 11 for holding the bulb are provided at the sealing section of the bulb 7 over all circumferences when the annular fluorescent lamp is molded. Part of this collar 11 is enclosed by the high frequency heating coil 12 of a high frequency induction heater. The metal capsule 5 is high-frequency-heated and opened, and mercury 4 is sealed in the bulb 7.
Abstract translation: 目的：通过使用含汞金属胶囊来控制密封汞的数量，以高速度安全地制造环形荧光灯。 构成：具有排气管8的杆9被密封在环形荧光灯的灯泡7的端部上，并且金属胶囊5被钩住并容纳在排气管8中。凹部10和用于保持灯泡的轴环11 当环形荧光灯被模制时，在灯泡7的密封部分设置在所有圆周上。 该套环11的一部分被高频感应加热器的高频加热线圈12包围。 金属胶囊5被高频加热打开，水银4被密封在灯泡7中。
-
公开(公告)号：JPS54139280A
公开(公告)日：1979-10-29
申请号：JP4740078
申请日：1978-04-20
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUKUNAGA KAZUNORI , YAMAGUCHI MASARU
Abstract: PURPOSE:To prevent irregularly filled mercury amount in a capsule of metal containing mercury attached to an annular fluorescent lamp by filling inert gas from one side of a linear bulb attached with the capsule and heating the bulb while cooling the capsule to thereby prevent the capsule from damaging. CONSTITUTION:A linear bulb 6' disosed at the electrode mount 5 having an evacuation side fine tube 1, filament 12, or the like at upside and at the electrode mount 5' having opposite evacuation side fine tube 3, metal capsule 8 codntaining mercury inserted into the fine tube 3, filament 12', or the like at downside is inserted into a holder 2. The fine tube 3 is then inserted through the inner passage 7 of a nitrogen gas feeding post 4 to feed the gas into the bult 6 and also inserted into a heating furnace to heat at 600 to 800 deg.C. Then, the bult is formed in annular shape by an annular mold (not shown). The capsule 8 is always cooled by the nitrogen gas to cause no breakage. The bulb 6 is then completed at the later predetermined steps.
-
公开(公告)号：JPS5810814B2
公开(公告)日：1983-02-28
申请号：JP4740078
申请日：1978-04-20
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： FUKUNAGA KAZUNORI , YAMAGUCHI MASARU
-
-
-
-
-
-
-
Search Results
8
records
(took 0.022 seconds)
