SU34188A1 - Condenser frame - Google Patents
Condenser frameInfo
- Publication number
- SU34188A1 SU34188A1 SU126301A SU126301A SU34188A1 SU 34188 A1 SU34188 A1 SU 34188A1 SU 126301 A SU126301 A SU 126301A SU 126301 A SU126301 A SU 126301A SU 34188 A1 SU34188 A1 SU 34188A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- condenser
- frame
- condenser frame
- rings
- spring
- Prior art date
Links
- 241000282849 Ruminantia Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Description
Предлагаема оправа дл конденсора шроекционных аппаратов состоит из двух пружин щих смыкающихс полуколец, снабженных вентил ционными отверсти ми и лапками дл креплени конденсора на корпусе аппарата. Целью изобретени вл етс устранение опасности растрескивани конденсора при его натреве , а также облегчение его установки и чистки.The proposed frame for the condenser of the projection apparatus consists of two spring-closure interlocking half-rings, provided with air vents and tabs for fastening the condenser to the apparatus body. The aim of the invention is to eliminate the danger of cracking the condenser when it is heated, as well as to facilitate its installation and cleaning.
На чертеже фиг. 1 изображает вид оправы в разомкнутом положении; фиг. 2- вид ее в замкнутом положении; фиг. 3- .деталь соединени колец в разомкнутом виде; фиг. 4-то же, в замкнутом виде.In FIG. 1 depicts a view of the rim in the open position; FIG. 2- view it in a closed position; FIG. 3-. The detail of joining the rings in open form; FIG. 4 is the same, in a closed form.
Оправа сосЛит из двух пружин щих жоробчатых полуколец 7 (фиг. 1), :мыкаемых друг с другом при надевании их на линзу конденсора (фиг. 2). Дл креплени конденсора на корпусе проекционного аппарата предусмотрены лапки 2. С целью охлаждени конденсора, оправа снабжена вентил ционными отверсти ми 3.The frame consists of two spring-loaded, ruminant half-rings 7 (Fig. 1),: worn with each other when they are put on the condenser lens (Fig. 2). To fasten the condenser, legs 2 are provided on the body of the projection apparatus. In order to cool the condenser, the frame is provided with air vents 3.
Предмет изобретени .The subject matter of the invention.
Оправа дл конденсора, отличающа с применением двух смыкающихс пружин щих коробчатых полуколец 7, снабженных лапками 2 дл креплени к кадровому окну и отверсти ми 3 дл вентил ции.A frame for a condenser, characterized by the use of two interlocking spring-loaded box-shaped half-rings 7, equipped with legs 2 for fastening to a frame window and holes for ventilation.
фиг.FIG.
фиг.Зfig.Z
фиг.FIG.
Ч 1H 1
1.„one."
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU126301A SU34188A1 (en) | 1933-03-31 | 1933-03-31 | Condenser frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU126301A SU34188A1 (en) | 1933-03-31 | 1933-03-31 | Condenser frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU34188A1 true SU34188A1 (en) | 1934-01-31 |
Family
ID=48351091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU126301A SU34188A1 (en) | 1933-03-31 | 1933-03-31 | Condenser frame |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU34188A1 (en) |
-
1933
- 1933-03-31 SU SU126301A patent/SU34188A1/en active
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