JPH0289760U - - Google Patents

Info

Publication number
JPH0289760U
JPH0289760U JP16768688U JP16768688U JPH0289760U JP H0289760 U JPH0289760 U JP H0289760U JP 16768688 U JP16768688 U JP 16768688U JP 16768688 U JP16768688 U JP 16768688U JP H0289760 U JPH0289760 U JP H0289760U
Authority
JP
Japan
Prior art keywords
electrode
discharge lamp
follows
electrodes
around
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.)
Pending
Application number
JP16768688U
Other languages
English (en)
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 filed Critical
Priority to JP16768688U priority Critical patent/JPH0289760U/ja
Publication of JPH0289760U publication Critical patent/JPH0289760U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Description

【図面の簡単な説明】
第1図は、本考案のシヨートアーク型高圧水銀
放電灯に使用される陰極の一例の説明図、第2図
は従来の陰極の説明図である。 図において、1はアーク支持部、2は電極胴体
部、3はコイルワイヤー、4は金属タンタル線で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. バルブ内に一対の電極を備えた放電灯において
    、当該電極の少なくとも一方に、アーク支持部に
    続く電極胴体部にコイルワイヤーが巻き付けられ
    、前記一方の電極もしくは他方の電極のどちらか
    もしくは両方に、アーク支持部に続く電極胴体部
    にタンタル金属が巻き付けられていることを特徴
    とするシヨートアーク型高圧水銀放電灯。
JP16768688U 1988-12-27 1988-12-27 Pending JPH0289760U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16768688U JPH0289760U (ja) 1988-12-27 1988-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16768688U JPH0289760U (ja) 1988-12-27 1988-12-27

Publications (1)

Publication Number Publication Date
JPH0289760U true JPH0289760U (ja) 1990-07-17

Family

ID=31456205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16768688U Pending JPH0289760U (ja) 1988-12-27 1988-12-27

Country Status (1)

Country Link
JP (1) JPH0289760U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374234B1 (ko) * 1994-11-29 2003-05-09 우시오덴키 가부시키가이샤 쇼트아크형수은램프

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321889U (ja) * 1986-07-25 1988-02-13
JPS63254653A (ja) * 1987-04-13 1988-10-21 Hitachi Ltd 露光用光源

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321889U (ja) * 1986-07-25 1988-02-13
JPS63254653A (ja) * 1987-04-13 1988-10-21 Hitachi Ltd 露光用光源

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374234B1 (ko) * 1994-11-29 2003-05-09 우시오덴키 가부시키가이샤 쇼트아크형수은램프

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