IT1101357B - Tubo di pulitura - Google Patents

Tubo di pulitura

Info

Publication number
IT1101357B
IT1101357B IT30561/78A IT3056178A IT1101357B IT 1101357 B IT1101357 B IT 1101357B IT 30561/78 A IT30561/78 A IT 30561/78A IT 3056178 A IT3056178 A IT 3056178A IT 1101357 B IT1101357 B IT 1101357B
Authority
IT
Italy
Prior art keywords
cleaning tube
cleaning
tube
Prior art date
Application number
IT30561/78A
Other languages
English (en)
Other versions
IT7830561A0 (it
Original Assignee
Kessel Bernhard
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 Kessel Bernhard filed Critical Kessel Bernhard
Publication of IT7830561A0 publication Critical patent/IT7830561A0/it
Application granted granted Critical
Publication of IT1101357B publication Critical patent/IT1101357B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0227—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member
    • F16K27/0232—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member the valve member retained by a removable closure
    • 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]
    • Y10T137/7838—Plural
    • 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]
    • Y10T137/7898—Pivoted valves
    • Y10T137/79—Head retained by removable closure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lift Valve (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Detergent Compositions (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Valve Housings (AREA)
IT30561/78A 1977-12-10 1978-12-05 Tubo di pulitura IT1101357B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2755177A DE2755177C3 (de) 1977-12-10 1977-12-10 Reinigungsrohr

Publications (2)

Publication Number Publication Date
IT7830561A0 IT7830561A0 (it) 1978-12-05
IT1101357B true IT1101357B (it) 1985-09-28

Family

ID=6025851

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30561/78A IT1101357B (it) 1977-12-10 1978-12-05 Tubo di pulitura

Country Status (15)

Country Link
US (1) US4259983A (it)
AT (1) AT374861B (it)
BE (1) BE872630A (it)
BR (1) BR7808048A (it)
CH (1) CH635413A5 (it)
DE (1) DE2755177C3 (it)
DK (1) DK151717B (it)
ES (1) ES475839A1 (it)
GB (1) GB2009877B (it)
IE (1) IE47534B1 (it)
IT (1) IT1101357B (it)
LU (1) LU80629A1 (it)
NL (2) NL190025C (it)
NO (1) NO155506C (it)
SE (1) SE438516B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127487C2 (de) * 1981-07-11 1989-07-20 Bernhard 8071 Lenting Kessel Reinigungsrohr
DE3242451C2 (de) * 1982-11-16 1985-11-07 Bernhard 8071 Lenting Kessel Schwenklagerung
DE3243066C2 (de) * 1982-11-22 1986-05-07 Passavant-Werke AG & Co KG, 6209 Aarbergen Sinkkasten mit Rückstau-Doppelverschluß
DE3313458C2 (de) * 1983-04-11 1986-04-03 Guss- Und Armaturwerk Kaiserslautern Nachf. Karl Billand Gmbh & Co, 6750 Kaiserslautern Hebeanlage für fäkalienhaltige Abwässer
DE3330409A1 (de) * 1983-08-23 1985-03-14 Passavant-Werke AG & Co KG, 6209 Aarbergen Rueckstaudoppelverschluss
DE3331082A1 (de) * 1983-08-29 1985-03-14 Passavant-Werke AG & Co KG, 6209 Aarbergen Reinigungsrohr mit rueckstauverschluss
DE3603804A1 (de) * 1986-02-07 1987-08-20 Dallmer Gmbh & Co Rueckschlagklappe mit achse fuer abwasserrohre
DE3837637C2 (de) * 1988-11-05 1996-02-08 Passavant Werke Rohrstück zur Probenahme aus dem Ablauf eines Leichtstoffabscheiders
US5215117A (en) * 1991-09-20 1993-06-01 Engineered Controls International, Inc. Double-check filler valve
EP0592648B1 (en) * 1992-05-11 1996-02-21 BERGDAHL, Knut A damper device
US5584315A (en) * 1995-12-18 1996-12-17 Ames Company, Inc. Check valve assembly and method for mounting and installing check valves within a housing
US5794655A (en) * 1997-02-25 1998-08-18 Conbraco Industries, Inc. Swing-type check valve assembly having an integrated valve seat and valve housing cover
US6220282B1 (en) * 1999-11-03 2001-04-24 Hunter Innovations, Inc. Backflow prevention apparatus
US7434593B2 (en) * 2002-10-23 2008-10-14 Zurn Industries, Llc Double check valve assembly
US7530122B2 (en) * 2004-06-23 2009-05-12 Schaaf Craig R Apparatus for waste line cleanout
DE102005009777B4 (de) 2005-01-05 2008-08-21 Aco Severin Ahlmann Gmbh & Co. Kg Rückstauverschluss
US7784483B2 (en) * 2005-01-21 2010-08-31 Zurn Industries, Llc Backflow preventer
GB2448428B (en) * 2008-05-09 2010-03-24 John Charles Townsend A manually actuable lavatory waste pipe valve
US8955543B2 (en) * 2010-05-24 2015-02-17 Blackhawk Specialty Tools, Llc Large bore auto-fill float equipment
US9739391B2 (en) * 2011-01-06 2017-08-22 Smith & Loveless, Inc. Check valve for a pipe section
US9086159B2 (en) 2011-02-25 2015-07-21 Alstom Technology Ltd. Valve assembly
CN103850322B (zh) * 2014-02-21 2015-06-17 武汉圣禹排水系统有限公司 立式切削封堵装置
GB2524038A (en) * 2014-03-12 2015-09-16 Safety Critical Analysis Ltd In-line valves
DE102015109241B4 (de) * 2015-06-11 2021-09-23 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Rückstauverschluss
US10221965B2 (en) 2015-12-22 2019-03-05 Engineered Controls International, Llc Noise reducing filler valve

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7442400U (de) * 1975-05-07 Passavant Werke Michelbacher Huette Abscheider für Leichtflüssigkeiten, insbesondere Öl, Benzin u. dgl.
US650789A (en) * 1900-05-29 John S Losch Gas-engine.
DE485120C (de) * 1929-10-26 Ernst Doering Doppelklappensperre fuer Kanalrohre
US943451A (en) * 1904-12-09 1909-12-14 James G Parker Check-valve.
US1052633A (en) * 1911-05-16 1913-02-11 Owen L Whiteman Check-valve.
US1186627A (en) 1914-05-04 1916-06-13 James J Wade Combination manhole and gate-valve for sewer connections.
US1367911A (en) 1920-06-01 1921-02-08 Charles C Koplin Stopcock and check-valve
DE585379C (de) 1933-01-15 1933-10-03 Karl Breitkopf Rueckschlagklappe, die in der Schliessstellung durch einen mittels einer Spindel verschiebbaren Keil fest auf ihren Sitz gepresst wird
US2201711A (en) * 1938-06-21 1940-05-21 Edward W N Boosey Drainage fitting
CH217423A (de) 1940-07-09 1941-10-31 T Maschinenbau Aktiengesellsch Einrichtung an Haus-Entwässerungsanlagen zur Sicherung gegen Rückstau.
US2388395A (en) * 1942-11-20 1945-11-06 James J Duggan Combined flame arrester and vent valve
US2347544A (en) * 1943-10-25 1944-04-25 Costa Harry J De Flood control means
US2504006A (en) 1947-09-05 1950-04-11 Craig L Davis Valve device
FR1089799A (fr) * 1953-10-17 1955-03-22 Soupape double de retenue
US2882923A (en) * 1955-06-28 1959-04-21 Smolensky Michael Backwater check means for drainage systems
DE1821294U (de) * 1960-03-04 1960-11-03 Walther Loeffler Abwasserrueckstauverschluss.
US3070121A (en) 1961-08-30 1962-12-25 Malcolm J Brian Backwater valve
CH502481A (de) 1969-01-27 1971-01-31 Madoery Oppliger Hermann Selbsttätig wirkende Einrichtung zum Abschirmen von atomaren Luftstössen in Ableitungen
CH589838A5 (it) 1975-03-10 1977-07-15 Oerlikon Buehrle Ag
DE2522424C3 (de) * 1975-05-21 1979-10-04 Bernhard 8073 Koesching Kessel Bodenablauf
DE2558642C3 (de) * 1975-12-24 1980-03-13 Bernhard 8071 Lenting Kessel Reinigungsrohr
DE2609374C3 (de) * 1976-03-06 1979-11-15 Bernhard 8073 Koesching Kessel Einsteckteil
US4141381A (en) * 1976-10-12 1979-02-27 Westinghouse Electric Corp. Swing check valve

Also Published As

Publication number Publication date
US4259983A (en) 1981-04-07
DE2755177A1 (de) 1979-06-13
IT7830561A0 (it) 1978-12-05
DK526978A (da) 1979-06-11
NL190025C (nl) 1993-10-01
NO784152L (no) 1979-06-12
NO155506B (no) 1986-12-29
LU80629A1 (fr) 1979-04-09
BE872630A (fr) 1979-03-30
NL9201136A (nl) 1993-01-04
NL190025B (nl) 1993-05-03
NL7812043A (nl) 1979-06-12
GB2009877B (en) 1982-08-04
DK151717B (da) 1987-12-28
NO155506C (no) 1987-04-08
IE782427L (en) 1979-06-10
ATA833378A (de) 1983-10-15
GB2009877A (en) 1979-06-20
DE2755177C3 (de) 1983-04-28
SE7812675L (sv) 1979-06-11
IE47534B1 (en) 1984-04-18
ES475839A1 (es) 1979-04-16
AT374861B (de) 1984-06-12
SE438516B (sv) 1985-04-22
DE2755177B2 (de) 1981-05-07
CH635413A5 (de) 1983-03-31
BR7808048A (pt) 1979-08-07

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