JPS52138733A - Method of airtight converging pencil of sunbeam - Google Patents
Method of airtight converging pencil of sunbeamInfo
- Publication number
- JPS52138733A JPS52138733A JP5563276A JP5563276A JPS52138733A JP S52138733 A JPS52138733 A JP S52138733A JP 5563276 A JP5563276 A JP 5563276A JP 5563276 A JP5563276 A JP 5563276A JP S52138733 A JPS52138733 A JP S52138733A
- Authority
- JP
- Japan
- Prior art keywords
- sunbeam
- airtight
- pencil
- converging
- converging pencil
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5563276A JPS52138733A (en) | 1976-05-15 | 1976-05-15 | Method of airtight converging pencil of sunbeam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5563276A JPS52138733A (en) | 1976-05-15 | 1976-05-15 | Method of airtight converging pencil of sunbeam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52138733A true JPS52138733A (en) | 1977-11-19 |
Family
ID=13004153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5563276A Pending JPS52138733A (en) | 1976-05-15 | 1976-05-15 | Method of airtight converging pencil of sunbeam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52138733A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60143402U (ja) * | 1984-03-01 | 1985-09-24 | 積水樹脂株式会社 | 反射器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1683266A (en) * | 1925-08-05 | 1928-09-04 | Lewis H Shipman | Solar heating apparatus |
-
1976
- 1976-05-15 JP JP5563276A patent/JPS52138733A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1683266A (en) * | 1925-08-05 | 1928-09-04 | Lewis H Shipman | Solar heating apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60143402U (ja) * | 1984-03-01 | 1985-09-24 | 積水樹脂株式会社 | 反射器 |
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