JPS6138469U - Refrigeration equipment shutter drive mechanism - Google Patents

Refrigeration equipment shutter drive mechanism

Info

Publication number
JPS6138469U
JPS6138469U JP12283684U JP12283684U JPS6138469U JP S6138469 U JPS6138469 U JP S6138469U JP 12283684 U JP12283684 U JP 12283684U JP 12283684 U JP12283684 U JP 12283684U JP S6138469 U JPS6138469 U JP S6138469U
Authority
JP
Japan
Prior art keywords
drive mechanism
shutter drive
motor
refrigeration equipment
refrigeration system
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
JP12283684U
Other languages
Japanese (ja)
Other versions
JPH0136069Y2 (en
Inventor
和雄 前原
Original Assignee
サンデン株式会社
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 サンデン株式会社 filed Critical サンデン株式会社
Priority to JP12283684U priority Critical patent/JPS6138469U/en
Priority to US06/765,216 priority patent/US4633677A/en
Priority to KR1019850005815A priority patent/KR910008719B1/en
Priority to GB08520274A priority patent/GB2163244B/en
Publication of JPS6138469U publication Critical patent/JPS6138469U/en
Application granted granted Critical
Publication of JPH0136069Y2 publication Critical patent/JPH0136069Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Freezers Or Refrigerated Showcases (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

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 the drawing]

図面は本考案の実施例で、第１図は冷凍装置（オープン
ショーケース）の断面図、第２図はダンパーボックスの
斜視図、第３図はシャヅター駆動機構の斜視図、第４図
は第３図を右側から見た一テ冗一一６４−７。 ７，３−ケース）、１３は風通路、１４は吹出口、１５
は吸込口、１７は送風機、２０は仕切板、２０ａは第１
の風通路、２０ｂは第２の風通路、２２ａ．２２ｂは蒸
発器、２３はダンパーボックス、２３ａはシャッター板
、２４はモータボックス、２、５はシャッター軸、２６
は歯形ベルト、２ ６ ａ， ２ ６は歯形プーリ、
２７はモータ、２８は蝶板、２９はモータ台、３０はス
プリング、３１はカム板である。The drawings show an embodiment of the present invention: Fig. 1 is a cross-sectional view of the refrigeration system (open showcase), Fig. 2 is a perspective view of the damper box, Fig. 3 is a perspective view of the shutter drive mechanism, and Fig. 4 is a cross-sectional view of the refrigeration system (open showcase). Figure 3 is 64-7 seen from the right side. 7, 3-case), 13 is the air passage, 14 is the air outlet, 15
is a suction port, 17 is a blower, 20 is a partition plate, 20a is a first
20b is a second air passage, 22a. 22b is an evaporator, 23 is a damper box, 23a is a shutter plate, 24 is a motor box, 2 and 5 are shutter shafts, 26
is a toothed belt, 2 6 a, 2 6 are toothed pulleys,
27 is a motor, 28 is a butterfly plate, 29 is a motor stand, 30 is a spring, and 31 is a cam plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の風通路を選択的に開閉するシャッター板の回転軸
をモータにより回動ずる冷凍装置のシャッター駆動機構
において、前記回転軸と前記モータとを歯形の噛合によ
って回転伝達するベルトと、前記モータを支持した傾動
自在の台と、前記回転軸と前記モータとを離間する方向
に付勢するスプリングとを含む安全機構を設けたことを
特徴とする冷凍装置のシャッター駆動機構。A shutter drive mechanism for a refrigeration system in which a rotary shaft of a shutter plate that selectively opens and closes a plurality of air passages is rotated by a motor, comprising: a belt that transmits rotation between the rotary shaft and the motor through tooth-shaped meshing; 1. A shutter drive mechanism for a refrigeration system, comprising a safety mechanism including a supported tiltable table and a spring that biases the rotating shaft and the motor in a direction to separate them.
JP12283684U 1984-08-13 1984-08-13 Refrigeration equipment shutter drive mechanism Granted JPS6138469U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12283684U JPS6138469U (en) 1984-08-13 1984-08-13 Refrigeration equipment shutter drive mechanism
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
JP12283684U JPS6138469U (en) 1984-08-13 1984-08-13 Refrigeration equipment shutter drive mechanism

Publications (2)

Publication Number Publication Date
JPS6138469U true JPS6138469U (en) 1986-03-11
JPH0136069Y2 JPH0136069Y2 (en) 1989-11-02

Family

ID=30681593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12283684U Granted JPS6138469U (en) 1984-08-13 1984-08-13 Refrigeration equipment shutter drive mechanism

Country Status (1)

Country Link
JP (1) JPS6138469U (en)

Also Published As

Publication number Publication date
JPH0136069Y2 (en) 1989-11-02

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