DE2244182A1 - Fotoblitzlampe - Google Patents
FotoblitzlampeInfo
- Publication number
- DE2244182A1 DE2244182A1 DE2244182A DE2244182A DE2244182A1 DE 2244182 A1 DE2244182 A1 DE 2244182A1 DE 2244182 A DE2244182 A DE 2244182A DE 2244182 A DE2244182 A DE 2244182A DE 2244182 A1 DE2244182 A1 DE 2244182A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- lamp
- chips
- fuel
- bulb
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 26
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 7
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 19
- 230000004907 flux Effects 0.000 description 15
- 239000011888 foil Substances 0.000 description 13
- 238000009826 distribution Methods 0.000 description 10
- 229910052726 zirconium Inorganic materials 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 229910052735 hafnium Inorganic materials 0.000 description 5
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001501536 Alethe Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
- G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems
- G03B15/0484—Constructional details of the flash apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
- F21K5/023—Ignition devices in photo flash bulbs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US179056A US3895902A (en) | 1971-09-09 | 1971-09-09 | Photoflash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2244182A1 true DE2244182A1 (de) | 1973-03-15 |
Family
ID=22655050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2244182A Withdrawn DE2244182A1 (de) | 1971-09-09 | 1972-09-08 | Fotoblitzlampe |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3895902A (ja) |
| JP (1) | JPS5441204B2 (ja) |
| AU (1) | AU4649072A (ja) |
| BE (1) | BE788531A (ja) |
| CA (1) | CA975572A (ja) |
| DE (1) | DE2244182A1 (ja) |
| GB (1) | GB1401314A (ja) |
| ZA (1) | ZA726043B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217089A (en) * | 1975-02-03 | 1980-08-12 | Gte Products Corporation | Photoflash lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857752A (en) * | 1954-04-07 | 1958-10-28 | Gen Electric | Flash lamp |
| DE1189852B (de) * | 1962-02-09 | 1965-03-25 | Patra Patent Treuhand | Elektrische Blitzlichtlampen und Verfahren zu ihrer Herstellung |
| DE1913417A1 (de) * | 1969-03-17 | 1970-10-01 | Patra Patent Treuhand | Blitzlampe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982119A (en) * | 1959-04-27 | 1961-05-02 | Gen Electric | Flash lamp |
-
0
- BE BE788531D patent/BE788531A/xx not_active IP Right Cessation
-
1971
- 1971-09-09 US US179056A patent/US3895902A/en not_active Expired - Lifetime
-
1972
- 1972-08-31 JP JP8674772A patent/JPS5441204B2/ja not_active Expired
- 1972-08-31 GB GB4046372A patent/GB1401314A/en not_active Expired
- 1972-09-05 ZA ZA726043A patent/ZA726043B/xx unknown
- 1972-09-05 CA CA150,900A patent/CA975572A/en not_active Expired
- 1972-09-08 DE DE2244182A patent/DE2244182A1/de not_active Withdrawn
- 1972-09-08 AU AU46490/72A patent/AU4649072A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857752A (en) * | 1954-04-07 | 1958-10-28 | Gen Electric | Flash lamp |
| DE1189852B (de) * | 1962-02-09 | 1965-03-25 | Patra Patent Treuhand | Elektrische Blitzlichtlampen und Verfahren zu ihrer Herstellung |
| DE1913417A1 (de) * | 1969-03-17 | 1970-10-01 | Patra Patent Treuhand | Blitzlampe |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA726043B (en) | 1973-07-25 |
| JPS4857625A (ja) | 1973-08-13 |
| GB1401314A (en) | 1975-07-16 |
| JPS5441204B2 (ja) | 1979-12-07 |
| US3895902A (en) | 1975-07-22 |
| CA975572A (en) | 1975-10-07 |
| AU4649072A (en) | 1974-03-14 |
| BE788531A (fr) | 1973-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OGA | New person/name/address of the applicant | ||
| 8181 | Inventor (new situation) |
Free format text: ARMSTRONG, DONALD E., WILLIAMSPORT, PA., US BROADT, DAVID R., LEWISBURG, PA., US |
|
| 8136 | Disposal/non-payment of the fee for publication/grant |