IT1116359B - Dispositivo per collegare un aspira polvere con un elemento di imboccatura per esso - Google Patents

Dispositivo per collegare un aspira polvere con un elemento di imboccatura per esso

Info

Publication number
IT1116359B
IT1116359B IT50277/77A IT5027777A IT1116359B IT 1116359 B IT1116359 B IT 1116359B IT 50277/77 A IT50277/77 A IT 50277/77A IT 5027777 A IT5027777 A IT 5027777A IT 1116359 B IT1116359 B IT 1116359B
Authority
IT
Italy
Prior art keywords
dust extractor
mouth element
mouth
extractor
dust
Prior art date
Application number
IT50277/77A
Other languages
English (en)
Inventor
Guhne Wieland
Lienenluke Paul
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
Application granted granted Critical
Publication of IT1116359B publication Critical patent/IT1116359B/it

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/1235—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members the connection taking place from inside the pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
IT50277/77A 1976-07-16 1977-07-14 Dispositivo per collegare un aspira polvere con un elemento di imboccatura per esso IT1116359B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7622453U DE7622453U1 (de) 1976-07-16 1976-07-16 Staubsauger

Publications (1)

Publication Number Publication Date
IT1116359B true IT1116359B (it) 1986-02-10

Family

ID=6667414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50277/77A IT1116359B (it) 1976-07-16 1977-07-14 Dispositivo per collegare un aspira polvere con un elemento di imboccatura per esso

Country Status (17)

Country Link
US (1) US4134605A (it)
AT (1) AT359032B (it)
BE (1) BE856865A (it)
CA (1) CA1083307A (it)
CH (1) CH621696A5 (it)
DE (1) DE7622453U1 (it)
DK (1) DK144846C (it)
ES (1) ES230005Y (it)
FI (1) FI66744C (it)
FR (1) FR2358609A1 (it)
GB (1) GB1524500A (it)
GR (1) GR66078B (it)
IE (1) IE45635B1 (it)
IT (1) IT1116359B (it)
NL (1) NL183382C (it)
NO (1) NO141250C (it)
SE (1) SE430754B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942267C1 (it) * 1989-12-21 1991-01-03 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal, De
DE4403950B4 (de) * 1994-02-08 2007-03-01 Vorwerk & Co. Interholding Gmbh Stecker-Adapter
SI0666051T1 (en) 1994-02-08 2002-06-30 Vorwerk & Co. Interholding Gmbh Suction tube connection plug
DE19505410A1 (de) * 1995-02-17 1996-08-22 Aeg Hausgeraete Gmbh Saugwerkzeug mit einer Rohrsteckkupplung
US5967563A (en) * 1995-10-03 1999-10-19 Wci Canada, Inc. Quick release for a vacuum cleaner powerhead
US5685044A (en) * 1995-10-03 1997-11-11 Wci Canada Inc. Quick release for a vacuum cleaner powerhead
US5742976A (en) * 1995-12-18 1998-04-28 Black & Decker Inc. Holding device for an end of a hose in a vacuum apparatus
US5676402A (en) * 1996-05-06 1997-10-14 Eley; Craig D. Rotary union assembly
US5992902A (en) * 1996-10-14 1999-11-30 Masco Corporation Of Indiana Device for the connection of a hydraulic apparatus to an external component
US5997049A (en) * 1997-08-29 1999-12-07 Furon Company Adjustable leak-tight coupling system
DE19748371A1 (de) * 1997-11-03 1999-05-12 Froh Carl Gmbh Teleskopierbares Staubsauger-Saugrohr
US6123363A (en) * 1998-11-02 2000-09-26 Uop Llc Self-centering low profile connection with trapped gasket
US6808185B1 (en) * 2003-01-21 2004-10-26 Jeffrey D. Brace Garden tool caddy and dolly combination
US20110259379A1 (en) * 2010-04-22 2011-10-27 Smith Thomas P Wash wand attachment system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US714476A (en) * 1902-07-01 1902-11-25 Howard Grubbs Hose-coupling.
US1483028A (en) * 1922-03-09 1924-02-05 Walsh Automatic Coupling Compa Coupling for hose, pipe, and the like
DE647115C (de) * 1935-05-29 1937-06-29 Paul Linke & Co Loesbare Schlauchverbindung, insbesondere fuer Staubsauger
US2159116A (en) * 1937-03-25 1939-05-23 Hoover Co Suction cleaner coupling
US2245151A (en) * 1939-06-08 1941-06-10 P A Geier Co Tubular coupling for suction cleaners and the like
US2832612A (en) * 1953-12-04 1958-04-29 Hoover Co Suction cleaner coupling with spring biased catch
NL273812A (it) * 1961-02-27
NL139659B (nl) * 1962-12-20 1973-09-17 Le Super Soc Stofzuigerbuisaansluiting.

Also Published As

Publication number Publication date
ATA513077A (de) 1980-03-15
NO772390L (no) 1978-01-17
NL183382B (nl) 1988-05-16
FI772182A (it) 1978-01-17
US4134605A (en) 1979-01-16
DE7622453U1 (de) 1977-01-27
CA1083307A (en) 1980-08-12
GR66078B (it) 1981-01-15
NL7707267A (nl) 1978-01-18
FI66744C (fi) 1984-12-10
DK322977A (da) 1978-01-17
IE45635L (en) 1978-01-16
FI66744B (fi) 1984-08-31
NO141250B (no) 1979-10-29
CH621696A5 (en) 1981-02-27
IE45635B1 (en) 1982-10-20
NL183382C (nl) 1988-10-17
ES230005U (es) 1977-12-01
DK144846B (da) 1982-06-21
SE7708196L (sv) 1978-01-17
FR2358609B3 (it) 1980-04-11
FR2358609A1 (fr) 1978-02-10
DK144846C (da) 1982-11-08
NO141250C (no) 1980-02-06
ES230005Y (es) 1978-03-16
GB1524500A (en) 1978-09-13
AT359032B (de) 1980-10-10
SE430754B (sv) 1983-12-12
BE856865A (fr) 1977-10-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960529