JPH0283472U - - Google Patents

Info

Publication number
JPH0283472U
JPH0283472U JP16249188U JP16249188U JPH0283472U JP H0283472 U JPH0283472 U JP H0283472U JP 16249188 U JP16249188 U JP 16249188U JP 16249188 U JP16249188 U JP 16249188U JP H0283472 U JPH0283472 U JP H0283472U
Authority
JP
Japan
Prior art keywords
heater
air dryer
thermoswitch
displaying
detecting
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
JP16249188U
Other languages
Japanese (ja)
Other versions
JPH0648437Y2 (en
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 filed Critical
Priority to JP1988162491U priority Critical patent/JPH0648437Y2/en
Publication of JPH0283472U publication Critical patent/JPH0283472U/ja
Application granted granted Critical
Publication of JPH0648437Y2 publication Critical patent/JPH0648437Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例回路の構成を示す回
路図、第２図はその一具体的回路図、第３図はサ
ーモスイツチをバイパスする作動スイツチを追加
した実施例の回路図、第４図は更に非常用作動ス
イツチを追加した実施例の回路図、第５図はまた
更にチエツクスイツチを追加した実施例の回路図
、第６図はチエツクスイツチの他の接続例を示す
回路図、第７図は従来の技術のエアドライヤ回路
例を示す回路図である。 図面中、１はエアドライヤ、２はヒータ、３は
サーモスイツチ、４はバツテリ、６はスタータス
イツチ、８は断線検出装置、１２はランプ、１２
Ａは警告表示専用ランプ、１２Ｂは作動表示専用
ランプである。 Fig. 1 is a circuit diagram showing the configuration of an embodiment of the circuit of the present invention, Fig. 2 is a specific circuit diagram thereof, Fig. 3 is a circuit diagram of an embodiment in which an actuation switch that bypasses the thermo switch is added, and Fig. Fig. 4 is a circuit diagram of an embodiment in which an emergency activation switch is further added, Fig. 5 is a circuit diagram of an embodiment in which a check switch is further added, and Fig. 6 is a circuit diagram showing another example of connection of the check switch. FIG. 7 is a circuit diagram showing an example of a conventional air dryer circuit. In the drawing, 1 is an air dryer, 2 is a heater, 3 is a thermo switch, 4 is a battery, 6 is a starter switch, 8 is a disconnection detection device, 12 is a lamp, 12
A is a lamp dedicated to warning display, and 12B is a lamp dedicated to operation display.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヒータと、サーモスイツチと、電源スイツチを
備えたエアドライヤ回路において、ヒータまたは
そのハーネスの断線を検出し警告表示をする手段
と、サーモスイツチが設定温度以下を検出したと
きヒータの正常動作を検出し作動表示をする手段
とを具備することを特徴とするエアドライヤ回路
。 In an air dryer circuit equipped with a heater, a thermoswitch, and a power switch, there is a means for detecting a disconnection of the heater or its harness and displaying a warning, and a means for detecting normal operation of the heater and activating it when the thermoswitch detects a temperature below a set temperature. An air dryer circuit characterized by comprising: means for displaying.
JP1988162491U 1988-12-16 1988-12-16 Air dryer circuit Expired - Fee Related JPH0648437Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988162491U JPH0648437Y2 (en) 1988-12-16 1988-12-16 Air dryer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988162491U JPH0648437Y2 (en) 1988-12-16 1988-12-16 Air dryer circuit

Publications (2)

Publication Number Publication Date
JPH0283472U true JPH0283472U (en) 1990-06-28
JPH0648437Y2 JPH0648437Y2 (en) 1994-12-12

Family

ID=31446366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988162491U Expired - Fee Related JPH0648437Y2 (en) 1988-12-16 1988-12-16 Air dryer circuit

Country Status (1)

Country Link
JP (1) JPH0648437Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190479U (en) * 1981-05-28 1982-12-02
JPS57190478U (en) * 1981-05-28 1982-12-02
JPS6244272U (en) * 1985-09-05 1987-03-17
JPS6336284U (en) * 1986-08-23 1988-03-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190479U (en) * 1981-05-28 1982-12-02
JPS57190478U (en) * 1981-05-28 1982-12-02
JPS6244272U (en) * 1985-09-05 1987-03-17
JPS6336284U (en) * 1986-08-23 1988-03-08

Also Published As

Publication number Publication date
JPH0648437Y2 (en) 1994-12-12

Similar Documents

Publication Publication Date Title
JPH02133956U (en)
JPH0283472U (en)
JPH0283473U (en)
JPS6312782U (en)
JPS61160212U (en)
JPH0211717U (en)
JPS6452099U (en)
JPS62124044U (en)
JPH0184081U (en)
JPH0351113U (en)
JPS63138240U (en)
JPS61144357U (en)
JPS61154445U (en)
JPH02126007U (en)
JPH01158339U (en)
JPH0365835U (en)
JPS63110464U (en)
JPH0332842U (en)
JPS63160138U (en)
JPH0482544U (en)
JPH02141957U (en)
JPH02125842U (en)
JPS643999U (en)
JPH0188074U (en)
JPH01173897U (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees