JPS5879497A - 内視鏡用ポンプ駆動回路 - Google Patents

内視鏡用ポンプ駆動回路

Info

Publication number
JPS5879497A
JPS5879497A JP56176235A JP17623581A JPS5879497A JP S5879497 A JPS5879497 A JP S5879497A JP 56176235 A JP56176235 A JP 56176235A JP 17623581 A JP17623581 A JP 17623581A JP S5879497 A JPS5879497 A JP S5879497A
Authority
JP
Japan
Prior art keywords
pump
frequency
output
voltage
circuit
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
JP56176235A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0210678B2 (enrdf_load_html_response
Inventor
Hiroyuki Yashima
八嶋　弘幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical Co Ltd
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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP56176235A priority Critical patent/JPS5879497A/ja
Priority to EP19820109915 priority patent/EP0078497B1/en
Priority to AT82109915T priority patent/ATE17623T1/de
Priority to DE8282109915T priority patent/DE3268706D1/de
Priority to US06/437,370 priority patent/US4463269A/en
Publication of JPS5879497A publication Critical patent/JPS5879497A/ja
Publication of JPH0210678B2 publication Critical patent/JPH0210678B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
JP56176235A 1981-11-02 1981-11-02 内視鏡用ポンプ駆動回路 Granted JPS5879497A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56176235A JPS5879497A (ja) 1981-11-02 1981-11-02 内視鏡用ポンプ駆動回路
EP19820109915 EP0078497B1 (en) 1981-11-02 1982-10-27 Pump drive circuit
AT82109915T ATE17623T1 (de) 1981-11-02 1982-10-27 Steuerschaltung fuer eine pumpe.
DE8282109915T DE3268706D1 (en) 1981-11-02 1982-10-27 Pump drive circuit
US06/437,370 US4463269A (en) 1981-11-02 1982-10-28 Pump drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56176235A JPS5879497A (ja) 1981-11-02 1981-11-02 内視鏡用ポンプ駆動回路

Publications (2)

Publication Number Publication Date
JPS5879497A true JPS5879497A (ja) 1983-05-13
JPH0210678B2 JPH0210678B2 (enrdf_load_html_response) 1990-03-09

Family

ID=16009995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56176235A Granted JPS5879497A (ja) 1981-11-02 1981-11-02 内視鏡用ポンプ駆動回路

Country Status (1)

Country Link
JP (1) JPS5879497A (enrdf_load_html_response)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218378A (ja) * 1983-05-26 1984-12-08 Yamada Denki Seizo Kk ポンプ圧力制御装置
JPS609379A (ja) * 1983-06-27 1985-01-18 Asahi Dengiyou Kk 単相交流可変電圧調整器
JPS61129486A (ja) * 1984-11-28 1986-06-17 Olympus Optical Co Ltd 送水ポンプの送水量制御回路
JPS61206435A (ja) * 1985-03-08 1986-09-12 オリンパス光学工業株式会社 ポンプ駆動回路
JPS62118081A (ja) * 1985-10-04 1987-05-29 ドサプロ・ミルトン・ロイ 可変流量計量ポンプの流量を正確に設定する方法およびその方法に用いる計量ポンプ
JPS6376613A (ja) * 1986-09-19 1988-04-06 Omron Tateisi Electronics Co 位相制御型ソリツドステ−トリレ−
JP2009284693A (ja) * 2008-05-23 2009-12-03 Tsubaki Emerson Co 直流電源装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127152A (enrdf_load_html_response) * 1974-02-19 1975-10-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127152A (enrdf_load_html_response) * 1974-02-19 1975-10-06

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218378A (ja) * 1983-05-26 1984-12-08 Yamada Denki Seizo Kk ポンプ圧力制御装置
JPS609379A (ja) * 1983-06-27 1985-01-18 Asahi Dengiyou Kk 単相交流可変電圧調整器
JPS61129486A (ja) * 1984-11-28 1986-06-17 Olympus Optical Co Ltd 送水ポンプの送水量制御回路
JPS61206435A (ja) * 1985-03-08 1986-09-12 オリンパス光学工業株式会社 ポンプ駆動回路
JPS62118081A (ja) * 1985-10-04 1987-05-29 ドサプロ・ミルトン・ロイ 可変流量計量ポンプの流量を正確に設定する方法およびその方法に用いる計量ポンプ
JPS6376613A (ja) * 1986-09-19 1988-04-06 Omron Tateisi Electronics Co 位相制御型ソリツドステ−トリレ−
JP2009284693A (ja) * 2008-05-23 2009-12-03 Tsubaki Emerson Co 直流電源装置

Also Published As

Publication number Publication date
JPH0210678B2 (enrdf_load_html_response) 1990-03-09

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