DE3574822D1 - Anschlussstutzen fuer zentrale sauganlagen. - Google Patents

Anschlussstutzen fuer zentrale sauganlagen.

Info

Publication number
DE3574822D1
DE3574822D1 DE8585830054T DE3574822T DE3574822D1 DE 3574822 D1 DE3574822 D1 DE 3574822D1 DE 8585830054 T DE8585830054 T DE 8585830054T DE 3574822 T DE3574822 T DE 3574822T DE 3574822 D1 DE3574822 D1 DE 3574822D1
Authority
DE
Germany
Prior art keywords
base
tubular element
connecting piece
retaining
insert
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.)
Expired - Fee Related
Application number
DE8585830054T
Other languages
English (en)
Inventor
Augusto Cattani
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.)
Esam SpA
Original Assignee
Esam SpA
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 Esam SpA filed Critical Esam SpA
Application granted granted Critical
Publication of DE3574822D1 publication Critical patent/DE3574822D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Massaging Devices (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • External Artificial Organs (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE8585830054T 1984-06-19 1985-02-28 Anschlussstutzen fuer zentrale sauganlagen. Expired - Fee Related DE3574822D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8428984U IT8428984V0 (it) 1984-06-19 1984-06-19 Bocchettone di innesto per impianti di aspirazione centralizzati

Publications (1)

Publication Number Publication Date
DE3574822D1 true DE3574822D1 (de) 1990-01-25

Family

ID=11225395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585830054T Expired - Fee Related DE3574822D1 (de) 1984-06-19 1985-02-28 Anschlussstutzen fuer zentrale sauganlagen.

Country Status (6)

Country Link
EP (1) EP0165908B1 (de)
AT (1) ATE48750T1 (de)
AU (1) AU3951185A (de)
DE (1) DE3574822D1 (de)
ES (1) ES285607Y (de)
IT (1) IT8428984V0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258956A (en) * 1986-05-23 1989-09-05 Oscar P. Muser Inlet to valve mounting bracket assembly for central vacuum systems
WO1988004535A1 (en) * 1986-12-22 1988-06-30 Central Vac (Int.) Pty. Ltd. Improvements in central vacuuming systems
DE4001007A1 (de) * 1990-01-16 1991-07-18 Zinser Textilmaschinen Gmbh Ringspinnanlage
US5504967A (en) * 1994-03-03 1996-04-09 Bernard J. Graham Vacuum operated cleaning apparatus
FR2770986B1 (fr) * 1997-11-18 1999-12-31 Aldes Aeraulique Prise pour le raccordement d'un tuyau d'aspiration de poussieres a une installation d'aspiration centralisee
US6459056B1 (en) 1999-03-05 2002-10-01 Bernard John Graham Cleaning apparatus for central vacuum system
DE19940663C2 (de) * 1999-08-27 2002-01-24 Rolf Ferstl Saugdosensystem für zentrale Staubsauganlagen
US9254070B2 (en) 2012-05-31 2016-02-09 Ivd Global Corporation Inlet for vacuum cleaning apparatus
US9237832B2 (en) 2012-05-31 2016-01-19 Ivd Global Corporation Illuminated inlet for vacuum cleaning apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1118594A (en) * 1912-07-02 1914-11-24 Spencer Turbine Cleaner Company Valve.
US1730870A (en) * 1925-05-15 1929-10-08 Ralph W Wilson Shaker cap
US1717471A (en) * 1925-07-06 1929-06-18 Ira H Spencer Outlet fixture for pneumatic systems
US3076068A (en) * 1960-04-11 1963-01-29 Carl E Racklyeft Wall fitting and control for vacuum cleaning systems
US3483503A (en) * 1968-03-20 1969-12-09 Dominick Paradiso Vacuum cleaner wall adapter

Also Published As

Publication number Publication date
EP0165908B1 (de) 1989-12-20
ES285607U (es) 1985-12-16
EP0165908A3 (en) 1987-08-19
EP0165908A2 (de) 1985-12-27
AU3951185A (en) 1986-01-02
ATE48750T1 (de) 1990-01-15
ES285607Y (es) 1986-07-16
IT8428984V0 (it) 1984-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee