EP0835632A3 - Adjustable electrical connection device for telescopic vacuum cleaner hose - Google Patents

Adjustable electrical connection device for telescopic vacuum cleaner hose Download PDF

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Publication number
EP0835632A3
EP0835632A3 EP97112695A EP97112695A EP0835632A3 EP 0835632 A3 EP0835632 A3 EP 0835632A3 EP 97112695 A EP97112695 A EP 97112695A EP 97112695 A EP97112695 A EP 97112695A EP 0835632 A3 EP0835632 A3 EP 0835632A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
tubular part
electrical connection
connection device
cleaner hose
Prior art date
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.)
Granted
Application number
EP97112695A
Other languages
German (de)
French (fr)
Other versions
EP0835632B1 (en
EP0835632A2 (en
Inventor
Vladimir Sykora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
Individual
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
Priority claimed from DE1996132624 external-priority patent/DE19632624A1/en
Priority claimed from DE1996138976 external-priority patent/DE19638976A1/en
Application filed by Individual filed Critical Individual
Publication of EP0835632A2 publication Critical patent/EP0835632A2/en
Publication of EP0835632A3 publication Critical patent/EP0835632A3/en
Application granted granted Critical
Publication of EP0835632B1 publication Critical patent/EP0835632B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • 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
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

Die Erfindung betrifft eine verstellbare Stromübertragungseinrichtung für ein Staubsaugerteleskoprohr. Die Stromübertragungseinrichtung besteht aus mindestens zwei ineinander schiebbaren, mit den Rohrabschnitten 1a und 1b des Teleskoprohres (1) mechanisch koppelbaren, rohrartigen Teilen (3 und 4), die an ihren einander entgegengesetzten Enden jeweils mit einer elektrischen Steckvorrichtung (12 bzw. 21) versehen sind und von denen das eine rohrartige Teil (3) an seiner Innenwand mit mindestens zwei mit der Steckvorrichtung (12) dieses rohrartigen Teiles (3) verbundenen, elektrisch leitenden Bahnen (10) versehen ist, und das andere rohrartige Teil (4) eine der Anzahl der elektrisch leitenden Bahnen (10) entsprechende Anzahl von mit der Steckvorrichtung (21) dieses anderen rohrartigen Teiles (4) verbundenen Schleifkontakten (17) aufweist, die beim Verstellen der rohrartigen Teile an den Bahnen entlang gleiten.

Figure 00000001
Figure 00000002
The invention relates to an adjustable power transmission device for a vacuum cleaner telescopic tube. The power transmission device consists of at least two telescoping pipe-like parts (3 and 4) which can be pushed into one another and which can be mechanically coupled to the pipe sections 1a and 1b of the telescopic pipe (1) and which are each provided with an electrical plug-in device (12 or 21) at their opposite ends and of which the one tubular part (3) is provided on its inner wall with at least two electrically conductive tracks (10) connected to the plug device (12) of this tubular part (3), and the other tubular part (4) one of the number the corresponding number of electrically conductive tracks (10) of sliding contacts (17) connected to the plug device (21) of this other tubular part (4), which slide along the tracks when the tubular parts are adjusted.
Figure 00000001
Figure 00000002
EP97112695A 1996-08-13 1997-07-23 Adjustable electrical connection device for telescopic vacuum cleaner hose Expired - Lifetime EP0835632B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1996132624 DE19632624A1 (en) 1996-08-13 1996-08-13 Adjustable current transmission unit for vacuum cleaner telescopic tube
DE19632624 1996-08-13
DE1996138976 DE19638976A1 (en) 1996-09-23 1996-09-23 Adjustable conductor arrangement for telescopic tube of vacuum cleaner
DE19638976 1996-09-23

Publications (3)

Publication Number Publication Date
EP0835632A2 EP0835632A2 (en) 1998-04-15
EP0835632A3 true EP0835632A3 (en) 1999-07-07
EP0835632B1 EP0835632B1 (en) 2004-05-26

Family

ID=26028368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112695A Expired - Lifetime EP0835632B1 (en) 1996-08-13 1997-07-23 Adjustable electrical connection device for telescopic vacuum cleaner hose

Country Status (3)

Country Link
EP (1) EP0835632B1 (en)
DE (1) DE59711660D1 (en)
ES (1) ES2221943T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314800B3 (en) * 2003-04-01 2004-05-19 Fischer Rohrtechnik Gmbh Combined telescopic suction tube and electrical cable holder for vacuum cleaner, holds plug, socket and cable assembly in casing sections on suction tube with sliding lock
DE102004004009B4 (en) * 2004-01-27 2006-02-02 Fischer Rohrtechnik Gmbh Telescopic vacuum cleaner suction tube with an electrically conductive cable guided in cable ducts
ITMI20041429A1 (en) * 2004-07-16 2004-10-16 Omec Spa TELESCOPIC TUBE FOR HOUSEHOLD APPLIANCES EQUIPPED WITH ELECTRICITY CONDUCT
KR101139503B1 (en) * 2009-09-29 2012-05-02 광동하이텍 주식회사 Telescopic pipe for vacuum cleaner
CN215077997U (en) * 2021-02-02 2021-12-10 深圳市小摩科技有限公司 Telescopic conductive tube

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177460A (en) * 1961-10-05 1965-04-06 Electrolux Corp Enclosed electric connector support
US3614705A (en) * 1970-01-07 1971-10-19 Cons Foods Corp System and apparatus for electrically connecting a vacuum cleaner and a remote motor driven brush tool
US4204297A (en) * 1978-01-19 1980-05-27 Mototsugu Kuroda Vacuum cleaner
EP0664988A1 (en) * 1994-01-31 1995-08-02 AEG Hausgeräte GmbH Telescopic suction tube with a helical electric conductor
DE4404394A1 (en) * 1994-02-11 1995-08-17 Dietmar Dipl Ing Berghaenel Telescopic suction tube for vacuum cleaner with electric power transmission
EP0738492A1 (en) * 1995-04-21 1996-10-23 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
JPH08322772A (en) * 1995-05-29 1996-12-10 Ando Kasei Kk Suction pipe for electric vacuum cleaner
JPH0924002A (en) * 1995-04-21 1997-01-28 Matsushita Electric Ind Co Ltd Vacuum cleaner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177460A (en) * 1961-10-05 1965-04-06 Electrolux Corp Enclosed electric connector support
US3614705A (en) * 1970-01-07 1971-10-19 Cons Foods Corp System and apparatus for electrically connecting a vacuum cleaner and a remote motor driven brush tool
US4204297A (en) * 1978-01-19 1980-05-27 Mototsugu Kuroda Vacuum cleaner
EP0664988A1 (en) * 1994-01-31 1995-08-02 AEG Hausgeräte GmbH Telescopic suction tube with a helical electric conductor
DE4404394A1 (en) * 1994-02-11 1995-08-17 Dietmar Dipl Ing Berghaenel Telescopic suction tube for vacuum cleaner with electric power transmission
EP0738492A1 (en) * 1995-04-21 1996-10-23 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
JPH0924002A (en) * 1995-04-21 1997-01-28 Matsushita Electric Ind Co Ltd Vacuum cleaner
JPH08322772A (en) * 1995-05-29 1996-12-10 Ando Kasei Kk Suction pipe for electric vacuum cleaner

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 097, no. 004 30 April 1997 (1997-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 097, no. 005 30 May 1997 (1997-05-30) *

Also Published As

Publication number Publication date
EP0835632B1 (en) 2004-05-26
ES2221943T3 (en) 2005-01-16
DE59711660D1 (en) 2004-07-01
EP0835632A2 (en) 1998-04-15

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