JPH0349486B2 - - Google Patents

Info

Publication number
JPH0349486B2
JPH0349486B2 JP62179694A JP17969487A JPH0349486B2 JP H0349486 B2 JPH0349486 B2 JP H0349486B2 JP 62179694 A JP62179694 A JP 62179694A JP 17969487 A JP17969487 A JP 17969487A JP H0349486 B2 JPH0349486 B2 JP H0349486B2
Authority
JP
Japan
Prior art keywords
pressure
suction
body cavity
electromagnetic
valve
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.)
Expired - Lifetime
Application number
JP62179694A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6422239A (en
Inventor
Ryoji Honda
Yuzuru Doi
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP62179694A priority Critical patent/JPS6422239A/ja
Publication of JPS6422239A publication Critical patent/JPS6422239A/ja
Publication of JPH0349486B2 publication Critical patent/JPH0349486B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/14—Hangers in the form of bands or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
JP62179694A 1987-07-17 1987-07-17 Body cavity internal pressure control apparatus for endoscope Granted JPS6422239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179694A JPS6422239A (en) 1987-07-17 1987-07-17 Body cavity internal pressure control apparatus for endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179694A JPS6422239A (en) 1987-07-17 1987-07-17 Body cavity internal pressure control apparatus for endoscope

Publications (2)

Publication Number Publication Date
JPS6422239A JPS6422239A (en) 1989-01-25
JPH0349486B2 true JPH0349486B2 (de) 1991-07-29

Family

ID=16070241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179694A Granted JPS6422239A (en) 1987-07-17 1987-07-17 Body cavity internal pressure control apparatus for endoscope

Country Status (1)

Country Link
JP (1) JPS6422239A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283719B1 (en) * 1998-11-05 2001-09-04 Frantz Medical Development Ltd Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom
WO2006064713A1 (ja) * 2004-12-15 2006-06-22 Olympus Medical Systems Corp. 送気装置、送気装置の制御方法、送気システム、及び内視鏡システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139235A (ja) * 1983-12-28 1985-07-24 株式会社町田製作所 体腔内部圧力の制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139235A (ja) * 1983-12-28 1985-07-24 株式会社町田製作所 体腔内部圧力の制御装置

Also Published As

Publication number Publication date
JPS6422239A (en) 1989-01-25

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Legal Events

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