JPS5518805B2 - - Google Patents

Info

Publication number
JPS5518805B2
JPS5518805B2 JP4301376A JP4301376A JPS5518805B2 JP S5518805 B2 JPS5518805 B2 JP S5518805B2 JP 4301376 A JP4301376 A JP 4301376A JP 4301376 A JP4301376 A JP 4301376A JP S5518805 B2 JPS5518805 B2 JP S5518805B2
Authority
JP
Japan
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
Application number
JP4301376A
Other versions
JPS5290138A (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
Publication of JPS5290138A publication Critical patent/JPS5290138A/ja
Publication of JPS5518805B2 publication Critical patent/JPS5518805B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement
JP4301376A 1975-04-15 1976-04-12 Suction dredger Granted JPS5290138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504493A NL162446C (nl) 1975-04-15 1975-04-15 Grondzuiger.

Publications (2)

Publication Number Publication Date
JPS5290138A JPS5290138A (en) 1977-07-28
JPS5518805B2 true JPS5518805B2 (ja) 1980-05-21

Family

ID=19823589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4301376A Granted JPS5290138A (en) 1975-04-15 1976-04-12 Suction dredger

Country Status (4)

Country Link
JP (1) JPS5290138A (ja)
DE (1) DE2613369C3 (ja)
GB (1) GB1515972A (ja)
NL (1) NL162446C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01292908A (ja) * 1988-05-20 1989-11-27 Hitachi Ltd 弾性表面波フィルタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01292908A (ja) * 1988-05-20 1989-11-27 Hitachi Ltd 弾性表面波フィルタ

Also Published As

Publication number Publication date
DE2613369C3 (de) 1978-09-28
DE2613369A1 (de) 1976-10-28
JPS5290138A (en) 1977-07-28
NL162446B (nl) 1979-12-17
DE2613369B2 (de) 1978-01-26
NL7504493A (nl) 1976-10-19
GB1515972A (en) 1978-06-28
NL162446C (nl) 1980-05-16

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