IT1171293B - Dispositivo di tenuta per pezzi di tubo in apparecchi per la manutenzione di pavimenti - Google Patents

Dispositivo di tenuta per pezzi di tubo in apparecchi per la manutenzione di pavimenti

Info

Publication number
IT1171293B
IT1171293B IT48657/81A IT4865781A IT1171293B IT 1171293 B IT1171293 B IT 1171293B IT 48657/81 A IT48657/81 A IT 48657/81A IT 4865781 A IT4865781 A IT 4865781A IT 1171293 B IT1171293 B IT 1171293B
Authority
IT
Italy
Prior art keywords
sealing device
maintenance equipment
tube pieces
floor maintenance
floor
Prior art date
Application number
IT48657/81A
Other languages
English (en)
Other versions
IT8148657A0 (it
Inventor
Hans-Peter Simm
Wieland Guhne
Klaus Hoffmann
Original Assignee
Vorwerk Co Interholding
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 Vorwerk Co Interholding filed Critical Vorwerk Co Interholding
Publication of IT8148657A0 publication Critical patent/IT8148657A0/it
Application granted granted Critical
Publication of IT1171293B publication Critical patent/IT1171293B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0018—Abutment joints
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/12—Sealing the pipe being cut in two pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Refuse Collection And Transfer (AREA)
  • Joints With Sleeves (AREA)
IT48657/81A 1980-06-13 1981-06-11 Dispositivo di tenuta per pezzi di tubo in apparecchi per la manutenzione di pavimenti IT1171293B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808015672U DE8015672U1 (de) 1980-06-13 1980-06-13 Dichtungsanordnung fuer rohrstuecke an bodenpflegegeraeten

Publications (2)

Publication Number Publication Date
IT8148657A0 IT8148657A0 (it) 1981-06-11
IT1171293B true IT1171293B (it) 1987-06-10

Family

ID=6716228

Family Applications (2)

Application Number Title Priority Date Filing Date
IT48657/81A IT1171293B (it) 1980-06-13 1981-06-11 Dispositivo di tenuta per pezzi di tubo in apparecchi per la manutenzione di pavimenti
IT8135855U IT8135855V0 (it) 1980-06-13 1981-06-11 Dispositivo di tenuta per pezzi di tubo in apparecchi per la manutenzione di pavimenti

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8135855U IT8135855V0 (it) 1980-06-13 1981-06-11 Dispositivo di tenuta per pezzi di tubo in apparecchi per la manutenzione di pavimenti

Country Status (9)

Country Link
US (1) US4349206A (it)
AR (1) AR226114A1 (it)
AU (1) AU7168981A (it)
CH (1) CH650913A5 (it)
DE (1) DE8015672U1 (it)
ES (1) ES258942Y (it)
FR (1) FR2484239A1 (it)
GB (1) GB2077875B (it)
IT (2) IT1171293B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547026A (en) * 1982-07-01 1985-10-15 Interior Steel Equipment Co. Seal arrangement for compact storage systems
US5031266A (en) * 1989-12-21 1991-07-16 Whirlpool Corporation Vacuum cleaner wand seal
IT246930Y1 (it) * 1999-12-09 2002-04-10 Bonomi Bresciane Rubinetterie Valvola di intercettazione per fluidi con organo otturatore a farfalla ad elevata affidabilita' di funzionamento
US7413099B2 (en) * 2001-06-08 2008-08-19 Shin-Etsu Polymer Co., Ltd. Sealing element with a protruding part approximately obliquely outward and a hermetic container using the same
US7578407B2 (en) * 2004-04-18 2009-08-25 Entegris, Inc. Wafer container with sealable door
JP4482655B2 (ja) * 2005-04-22 2010-06-16 ゴールド工業株式会社 精密基板収納容器のガスケット
FR2918259B1 (fr) 2007-07-03 2012-02-10 Seb Sa Connexion etanche pour aspirateur
ATE552426T1 (de) * 2008-12-10 2012-04-15 Festo Ag & Co Kg Fluidtechnische anordnung und dichtelement
DE102015108891A1 (de) * 2015-06-05 2016-12-08 Jochen Widenmann Dichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571015A (en) * 1946-10-10 1951-10-09 John C Columbus Coffee maker
DE897645C (de) * 1951-12-02 1953-11-23 Wilhelm Thieltges Deckel fuer Konservenbehaelter zum sterilen Einkochen und Verfahren zum Konservieren von Lebensmitteln
FR74881E (fr) * 1959-01-29 1961-03-03 Joint d'étanchéité
US4114668A (en) * 1975-12-04 1978-09-19 Hickey Christopher Daniel Dowl Containers having fluid-tight sealing means
DE2719410A1 (de) * 1977-04-30 1978-11-02 Flavell Pty Dichtung, insbesondere wellendichtung

Also Published As

Publication number Publication date
CH650913A5 (de) 1985-08-30
GB2077875B (en) 1983-10-26
DE8015672U1 (de) 1980-09-18
AR226114A1 (es) 1982-05-31
GB2077875A (en) 1981-12-23
AU7168981A (en) 1981-12-17
ES258942U (es) 1982-01-01
IT8148657A0 (it) 1981-06-11
ES258942Y (es) 1982-06-16
IT8135855V0 (it) 1981-06-11
FR2484239B3 (it) 1983-03-11
FR2484239A1 (fr) 1981-12-18
US4349206A (en) 1982-09-14

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