JPS61101384U - - Google Patents
Info
- Publication number
- JPS61101384U JPS61101384U JP1984186706U JP18670684U JPS61101384U JP S61101384 U JPS61101384 U JP S61101384U JP 1984186706 U JP1984186706 U JP 1984186706U JP 18670684 U JP18670684 U JP 18670684U JP S61101384 U JPS61101384 U JP S61101384U
- Authority
- JP
- Japan
- Prior art keywords
- damper unit
- shaft
- housing
- open
- show case
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Defrosting Systems (AREA)
Description
図面は本考案の説明に供するもので、第１図乃
至第５図は本考案の一実施例を示し、第１図は本
考案のダンパーユニツトを備えたシヨーケースの
側部断面図、第２図はシヤツターの斜視図、第３
図はダンパーユニツトの拡大断面図、第４図カム
及びマイクロスイツチのようすを示す説明図、第
５図ａ，ｂ，ｃ，ｄはダンパーユニツトの動作の
ようすを示す説明図、第６図は従来のダンパーユ
ニツトを備えたシヨーケースの側部断面図である
。
１……シヨーケース本体、１１，１３……風通
路、２２ａ，２２ｂ……蒸発器、２３……ダンパ
ーユニツト、２４……シヤツター、２４ａ……周
面、２４ｂ……開口、２４ｃ……導風路、２４ｄ
……軸、２５……ハウジング、２５ａ，２５ｂ…
…導入口、２６ａ〜２６ｄ……仕切板。
The drawings are for explaining the present invention, and FIGS. 1 to 5 show an embodiment of the present invention, and FIG. 1 is a side cross-sectional view of a show case equipped with the damper unit of the present invention, and FIG. is a perspective view of the shutter, 3rd
The figures are an enlarged sectional view of the damper unit, Figure 4 is an explanatory diagram showing the cam and micro switch, Figure 5 a, b, c, and d are explanatory diagrams showing the operation of the damper unit, and Figure 6 is the conventional one. FIG. 3 is a side sectional view of a show case equipped with a damper unit. DESCRIPTION OF SYMBOLS 1... Showcase body, 11, 13... Air passage, 22a, 22b... Evaporator, 23... Damper unit, 24... Shutter, 24a... Surrounding surface, 24b... Opening, 24c... Air guide path , 24d
...Shaft, 25...Housing, 25a, 25b...
...Introduction port, 26a to 26d...Partition plate.
Claims (1)
々に冷却又は除霜運転可能な２系統の蒸発器をそ
れぞれ配置した２つの冷気の風通路の出口のうち
、いずれか一方のみを開き、又は両方を同時に開
くシヨーケースのダンパーユニツトにおいて、全
体略円筒状をなし、軸に直交する方向に貫通した
導風路をその軸方向のほぼ全域に有し、かつ中心
軸にて軸支されたシヤツターと、該シヤツターを
回動自在に収容し、その導風路以外の周方向の側
面にて閉塞される２つの空気の導入口を有するハ
ウジングとを備えたことを特徴とするシヨーケー
スのダンパーユニツト。 Open only one of the two cold air passage outlets, or open both at the same time. A damper unit of a show case that opens includes a shutter that is generally cylindrical in its entirety, has an air guide passage passing through the shaft in a direction perpendicular to the shaft over almost the entire axial region of the damper unit, and is pivotally supported on a central shaft; 1. A damper unit for a show case, comprising: a housing that rotatably accommodates a housing, and has two air inlets that are closed on circumferential sides other than the air guide path.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18670684U JPH0124548Y2 (en) | 1984-12-11 | 1984-12-11 | |
| US06/765,216 US4633677A (en) | 1984-08-13 | 1985-08-13 | Refrigerated display case |
| KR1019850005815A KR910008719B1 (en) | 1984-08-13 | 1985-08-13 | Refrigerated display case |
| GB08520274A GB2163244B (en) | 1984-08-13 | 1985-08-13 | Refrigerated display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18670684U JPH0124548Y2 (en) | 1984-12-11 | 1984-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61101384U true JPS61101384U (en) | 1986-06-28 |
| JPH0124548Y2 JPH0124548Y2 (en) | 1989-07-25 |
Family
ID=30744170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18670684U Expired JPH0124548Y2 (en) | 1984-08-13 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0124548Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047291A1 (en) * | 2009-10-16 | 2011-04-21 | Carrier Corporation | Refrigeration display case |
-
1984
- 1984-12-11 JP JP18670684U patent/JPH0124548Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047291A1 (en) * | 2009-10-16 | 2011-04-21 | Carrier Corporation | Refrigeration display case |
| CN102038387A (en) * | 2009-10-16 | 2011-05-04 | 开利公司 | Refrigerating display case |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124548Y2 (en) | 1989-07-25 |