JPS59194705U - conical condensing system - Google Patents

conical condensing system

Info

Publication number
JPS59194705U
JPS59194705U JP9104683U JP9104683U JPS59194705U JP S59194705 U JPS59194705 U JP S59194705U JP 9104683 U JP9104683 U JP 9104683U JP 9104683 U JP9104683 U JP 9104683U JP S59194705 U JPS59194705 U JP S59194705U
Authority
JP
Japan
Prior art keywords
condensing system
conical condensing
conical
field
view
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
JP9104683U
Other languages
Japanese (ja)
Other versions
JPH0230738Y2 (en
Inventor
雅也 瀧沢
俊行 野村
Original Assignee
株式会社 堀場製作所
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 株式会社 堀場製作所 filed Critical 株式会社 堀場製作所
Priority to JP9104683U priority Critical patent/JPS59194705U/en
Publication of JPS59194705U publication Critical patent/JPS59194705U/en
Application granted granted Critical
Publication of JPH0230738Y2 publication Critical patent/JPH0230738Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図Aは従来の円錐集光系の断面図、同図Bは正面図
、第2図Aは本考案の一実施としての円錐集光系の断面
図、同図Bは正面図、第3図は反射板を示す図である。 10・・・円錐集光系、11・・・集光面、12・・・
反射板。
FIG. 1A is a sectional view of a conventional conical condensing system, FIG. 2B is a front view, FIG. 2A is a sectional view of a conical condensing system as an implementation of the present invention, FIG. 3 is a diagram showing a reflecting plate. 10... Cone condensing system, 11... Condensing surface, 12...
a reflector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円錐集光面内に反射病を入れて視野を制限したことを特
徴とする円錐集光系。
A conical condensing system that is characterized by having a reflective field within the conical condensing surface to limit the field of view.
JP9104683U 1983-06-11 1983-06-11 conical condensing system Granted JPS59194705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9104683U JPS59194705U (en) 1983-06-11 1983-06-11 conical condensing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9104683U JPS59194705U (en) 1983-06-11 1983-06-11 conical condensing system

Publications (2)

Publication Number Publication Date
JPS59194705U true JPS59194705U (en) 1984-12-25
JPH0230738Y2 JPH0230738Y2 (en) 1990-08-20

Family

ID=30221017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9104683U Granted JPS59194705U (en) 1983-06-11 1983-06-11 conical condensing system

Country Status (1)

Country Link
JP (1) JPS59194705U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291884A (en) * 1985-10-18 1987-04-27 Seikosha Co Ltd Timepiece with illumination control device
JPS6291883A (en) * 1985-10-18 1987-04-27 Seikosha Co Ltd Timepiece with illumination control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136986U (en) * 1978-03-15 1979-09-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136986U (en) * 1978-03-15 1979-09-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291884A (en) * 1985-10-18 1987-04-27 Seikosha Co Ltd Timepiece with illumination control device
JPS6291883A (en) * 1985-10-18 1987-04-27 Seikosha Co Ltd Timepiece with illumination control device

Also Published As

Publication number Publication date
JPH0230738Y2 (en) 1990-08-20

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