JPH0383785U - - Google Patents
Info
- Publication number
- JPH0383785U JPH0383785U JP14392989U JP14392989U JPH0383785U JP H0383785 U JPH0383785 U JP H0383785U JP 14392989 U JP14392989 U JP 14392989U JP 14392989 U JP14392989 U JP 14392989U JP H0383785 U JPH0383785 U JP H0383785U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- pulleys
- engine
- output shaft
- tachometer
- 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
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第1図はコンプレツサ駆動の説明図、第2図は
冷凍車の冷凍システムの系統図である。
符号、1……コンプレツサ、10……エンジン
、11……エンジンの出力軸、12……プーリ、
13……プーリ、14……コンプレツサの入力軸
、17……プーリ、18……プーリ、19……動
力断続機構、20……動力断続機構、21……回
転計。
FIG. 1 is an explanatory diagram of the compressor drive, and FIG. 2 is a system diagram of the refrigeration system of the refrigerating vehicle. Code, 1...Compressor, 10...Engine, 11...Engine output shaft, 12...Pulley,
13... Pulley, 14... Compressor input shaft, 17... Pulley, 18... Pulley, 19... Power intermittent mechanism, 20... Power intermittent mechanism, 21... Tachometer.
Claims (1)
10で駆動する冷凍車の機械式コンプレツサ駆動
構造において、径の異なる複数のプーリ12,1
3を前記エンジン10の出力軸11に、これら各
プーリ12,13と動力的に連係される同数のプ
ーリ17,18を各々動力断続機構19,20を
介して前記コンプレツサ1の入力軸14にそれぞ
れ取り付けるとともに、外部出力機構を有する回
転計21を前記エンジン10の出力軸11に取り
付け、この回転計21の出力によつて前記動力断
続機構19,20を択一的に作動させ、前記エン
ジン10の出力軸11回転数如何にかかわらず、
前記コンプレツサ1の入力軸14に一定回転数以
上の回転動力を伝達してなる冷凍車の機械式コン
プレツサ駆動構造。 In a mechanical compressor drive structure for a refrigerating vehicle in which a compressor 1 for compressing refrigerant is driven by a vehicle engine 10, a plurality of pulleys 12, 1 having different diameters are used.
3 to the output shaft 11 of the engine 10, and the same number of pulleys 17 and 18, which are dynamically connected to these pulleys 12 and 13, to the input shaft 14 of the compressor 1 via power cut-off mechanisms 19 and 20, respectively. At the same time, a tachometer 21 having an external output mechanism is attached to the output shaft 11 of the engine 10 , and the output of the tachometer 21 selectively operates the power intermittent mechanisms 19 and 20 . Regardless of the output shaft 11 rotation speed,
A mechanical compressor drive structure for a refrigerating vehicle, which transmits rotational power at a certain number of revolutions or more to the input shaft 14 of the compressor 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14392989U JPH0383785U (en) | 1989-12-12 | 1989-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14392989U JPH0383785U (en) | 1989-12-12 | 1989-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0383785U true JPH0383785U (en) | 1991-08-26 |
Family
ID=31690678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14392989U Pending JPH0383785U (en) | 1989-12-12 | 1989-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0383785U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51140066A (en) * | 1975-05-28 | 1976-12-02 | Aisin Seiki Co Ltd | Change gear |
-
1989
- 1989-12-12 JP JP14392989U patent/JPH0383785U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51140066A (en) * | 1975-05-28 | 1976-12-02 | Aisin Seiki Co Ltd | Change gear |
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