JPS62139135U - - Google Patents
Info
- Publication number
- JPS62139135U JPS62139135U JP2297386U JP2297386U JPS62139135U JP S62139135 U JPS62139135 U JP S62139135U JP 2297386 U JP2297386 U JP 2297386U JP 2297386 U JP2297386 U JP 2297386U JP S62139135 U JPS62139135 U JP S62139135U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- circuit
- power
- power supply
- time limit
- 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
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Predetermined Time Intervals (AREA)
- Electronic Switches (AREA)
Description
第１図はこの考案の一実施例によるタイマを示
す回路図、第２図は従来のタイマを示す回路図で
ある。
図において、１は直流電源、９は時限回路、１
１はリレー、１３はタイマ、１３Ａは電源回路、
１３Ｂは定電圧回路、１４は放電阻止用ダイオー
ド、１５は小電力低抵抗器、１６はツエナーダイ
オード、１７はキヤパシタである。なお、各図中
、同一符号は同一又は相当部分を示す。
FIG. 1 is a circuit diagram showing a timer according to an embodiment of this invention, and FIG. 2 is a circuit diagram showing a conventional timer. In the figure, 1 is a DC power supply, 9 is a time limit circuit, 1
1 is a relay, 13 is a timer, 13A is a power supply circuit,
13B is a constant voltage circuit, 14 is a discharge blocking diode, 15 is a low power low resistor, 16 is a Zener diode, and 17 is a capacitor. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
レーとから構成されるタイマにおいて、前記時限
回路の電源ラインに、放電阻止用ダイオードと小
電力低抵抗器とツエナーダイオードとキヤパシタ
から成る定電圧回路を前記電源回路とは別個に設
けるようにしたことを特徴とするタイマ。 In a timer using DC voltage as a power source and consisting of a power supply circuit, a time limit circuit, and a relay, a constant voltage circuit consisting of a discharge blocking diode, a low power low resistor, a Zener diode, and a capacitor is connected to the power line of the time limit circuit. A timer characterized in that the timer is provided separately from the power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2297386U JPS62139135U (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2297386U JPS62139135U (en) | 1986-02-21 | 1986-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139135U true JPS62139135U (en) | 1987-09-02 |
Family
ID=30820863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2297386U Pending JPS62139135U (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139135U (en) |
-
1986
- 1986-02-21 JP JP2297386U patent/JPS62139135U/ja active Pending