JPS578952Y2 - - Google Patents

Info

Publication number
JPS578952Y2
JPS578952Y2 JP1973060603U JP6060373U JPS578952Y2 JP S578952 Y2 JPS578952 Y2 JP S578952Y2 JP 1973060603 U JP1973060603 U JP 1973060603U JP 6060373 U JP6060373 U JP 6060373U JP S578952 Y2 JPS578952 Y2 JP S578952Y2
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
JP1973060603U
Other languages
Japanese (ja)
Other versions
JPS508768U (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 JP1973060603U priority Critical patent/JPS578952Y2/ja
Priority to US406152A priority patent/US3879771A/en
Publication of JPS508768U publication Critical patent/JPS508768U/ja
Application granted granted Critical
Publication of JPS578952Y2 publication Critical patent/JPS578952Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7859—Single head, plural ports in parallel
    • Y10T137/7861—Annular head

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
JP1973060603U 1973-05-22 1973-05-22 Expired JPS578952Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1973060603U JPS578952Y2 (en) 1973-05-22 1973-05-22
US406152A US3879771A (en) 1973-05-22 1973-10-15 Hydraulic ram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973060603U JPS578952Y2 (en) 1973-05-22 1973-05-22

Publications (2)

Publication Number Publication Date
JPS508768U JPS508768U (en) 1975-01-29
JPS578952Y2 true JPS578952Y2 (en) 1982-02-20

Family

ID=13146978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973060603U Expired JPS578952Y2 (en) 1973-05-22 1973-05-22

Country Status (2)

Country Link
US (1) US3879771A (en)
JP (1) JPS578952Y2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063317A (en) * 1975-11-13 1977-12-20 Michael Santore Hydro-pneumatic pipe, tube and drain cleaner
US4174049A (en) * 1977-11-14 1979-11-13 John Sawyer Device for purging pitot and static line tubes
DE3447827A1 (en) * 1984-12-29 1986-07-10 Werner Dr.med. 4330 Mülheim Schubert Pipe cleaning device with striking pins in the nozzle head for removing hard encrustations in pipelines
US4629128A (en) * 1985-06-17 1986-12-16 The Scott & Fetzer Company Apparatus for cleaning clogged drain lines
DE3536138C1 (en) * 1985-10-10 1987-03-26 Schubert Werner Pipe-cleaning device with nozzle head
DE3600100C1 (en) * 1986-01-04 1987-04-09 Schubert Werner Pipe cleaning device for removing coarse soiling
US4919154A (en) * 1988-02-29 1990-04-24 Engle Thomas B Pipe purging assembly and method therefor
DE3917826A1 (en) * 1989-04-26 1990-10-31 Edgar Mathias Matzken CAN TO REMOVE CONSTRUCTION
US5249311A (en) * 1992-07-15 1993-10-05 Rau J David Fluid pressure device for opening clogged pipes
US5416947A (en) * 1992-12-04 1995-05-23 Jaffe; James S. Portable cleaning device for clogged fluid conduits
US5666690A (en) * 1995-08-08 1997-09-16 Domansky; Steven H. Condensation line purging device
US5803101A (en) * 1996-09-11 1998-09-08 Cdc Products, Inc. Portable drain cleaning apparatus
US5996597A (en) * 1996-09-11 1999-12-07 Cdc Products, Inc. Portable drain cleaning apparatus and pressurized gas cartridge usable therewith
WO2003059733A1 (en) * 2002-01-10 2003-07-24 Svm Machining, Inc. Tool for cleaning a watercraft speedometer
US6550074B1 (en) 2002-07-23 2003-04-22 M. A. G. Engineering & Mfg. Co. Air-burst drain plunger
US20190218765A1 (en) * 2018-01-12 2019-07-18 Hu Wang Pipeline dredger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US265991A (en) * 1882-10-17 thornley
US373461A (en) * 1887-11-22 Herman kees
US1806270A (en) * 1928-07-19 1931-05-19 Elliott Co Apparatus for cleaning tubes
US1854518A (en) * 1930-05-28 1932-04-19 John Q Little Cement barrel
US2757685A (en) * 1952-05-20 1956-08-07 Fritsch Willy Pressure cookers and the like
GB1164284A (en) * 1965-10-25 1969-09-17 Surrey Steel Components Ltd A Device for Clearing Blocked Pipes.

Also Published As

Publication number Publication date
US3879771A (en) 1975-04-29
JPS508768U (en) 1975-01-29

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