ES285607U - COUPLING NOZZLE FOR CENTRAL VACUUM FACILITIES - Google Patents

COUPLING NOZZLE FOR CENTRAL VACUUM FACILITIES

Info

Publication number
ES285607U
ES285607U ES1985285607U ES285607U ES285607U ES 285607 U ES285607 U ES 285607U ES 1985285607 U ES1985285607 U ES 1985285607U ES 285607 U ES285607 U ES 285607U ES 285607 U ES285607 U ES 285607U
Authority
ES
Spain
Prior art keywords
base
tubular element
rim
cylindrical tubular
central position
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
ES1985285607U
Other languages
Spanish (es)
Other versions
ES285607Y (en
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
Publication of ES285607U publication Critical patent/ES285607U/en
Application granted granted Critical
Publication of ES285607Y publication Critical patent/ES285607Y/en
Expired 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)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • External Artificial Organs (AREA)
  • Endoscopes (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Massaging Devices (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Surgical Instruments (AREA)

Abstract

Boquilla de acoplamiento para instalaciones de aspiración centralizadas, caracterizada por el hecho que comprende: - una base (2) que se fija directamente a la pared, o en un lado abierto de una caja (20), la cual está provista de un alojamiento cilíndrico hueco (3) situado en posición central; - un elemento de base (5), sustancialmente plano, que presenta en su parte posterior, en posición central, un elemento tubular cilíndrico sobresaliente (6) previsto para ser insertado, con un juego preestablecido, en el interior del alojamiento cilíndrico hueco (3) de dicha base (2); estando provisto dicho elemento de base (5) en su parte anterior de un bordecillo sobresaliente (7) dispuesto coaxialmente en, la proximidad de la embocadura anterior del mencionado elemento tubular (6); - una rejilla plana (8), que se desliza transversalmente a lo largo de la embocadura anterior del mencionado elemento tubular cilíndrico (6) en contacto directo con el bordecillo (7), la cual está provista, en una extremidad, de un orificio pasante (9) con un diámetro no inferior al diámetro -interior del elemento tubular cilíndrico (6) y que es guiada en deslizamiento y mantenida a presión en contacto con el bordecillo (7) mediante guías (10) previstas en un cuerpo (11) que se acopla en su parte anterior al mencionado elemento de base (5) y que se fija al igual que éste último a la base (2); - y una tapa (12) que se aplica frontalmente a dicho cuerpo (11).Coupling nozzle for centralized vacuum installations, characterized by the fact that it comprises: - a base (2) that is fixed directly to the wall, or to an open side of a box (20), which is provided with a cylindrical housing hole (3) located in a central position; - a base element (5), substantially flat, which presents on its rear part, in a central position, a protruding cylindrical tubular element (6) designed to be inserted, with a pre-established clearance, inside the hollow cylindrical housing (3 ) of said base (2); said base element (5) being provided in its front part with a protruding rim (7) arranged coaxially in the vicinity of the front mouth of said tubular element (6); - a flat grid (8), which slides transversally along the front mouth of the aforementioned cylindrical tubular element (6) in direct contact with the rim (7), which is provided, at one end, with a through hole (9) with a diameter not less than the internal diameter of the cylindrical tubular element (6) and which is guided in sliding and kept under pressure in contact with the rim (7) by means of guides (10) provided in a body (11) that it is coupled in its front part to the aforementioned base element (5) and which is fixed to the base (2) like the latter; - and a cover (12) that is applied frontally to said body (11).

ES1985285607U 1984-06-19 1985-03-25 COUPLING NOZZLE FOR CENTRAL VACUUM FACILITIES Expired ES285607Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO1984U28984U IT8428984U1 (en) 1984-06-19 1984-06-19 CONNECTOR FOR CENTRALIZED VACUUM SYSTEMS.

Publications (2)

Publication Number Publication Date
ES285607U true ES285607U (en) 1985-12-16
ES285607Y ES285607Y (en) 1986-07-16

Family

ID=11225395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985285607U Expired ES285607Y (en) 1984-06-19 1985-03-25 COUPLING NOZZLE FOR CENTRAL VACUUM FACILITIES

Country Status (6)

Country Link
EP (1) EP0165908B1 (en)
AT (1) ATE48750T1 (en)
AU (1) AU3951185A (en)
DE (1) DE3574822D1 (en)
ES (1) ES285607Y (en)
IT (1) IT8428984U1 (en)

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 (en) * 1990-01-16 1991-07-18 Zinser Textilmaschinen Gmbh Ring spinning frame - has roving creel cleaning equipment installed in service robot and mechanism for disposal of flay waste
US5504967A (en) * 1994-03-03 1996-04-09 Bernard J. Graham Vacuum operated cleaning apparatus
FR2770986B1 (en) * 1997-11-18 1999-12-31 Aldes Aeraulique TAKE FOR THE CONNECTION OF A DUST SUCTION PIPE TO A CENTRALIZED SUCTION SYSTEM
US6459056B1 (en) 1999-03-05 2002-10-01 Bernard John Graham Cleaning apparatus for central vacuum system
DE19940663C2 (en) * 1999-08-27 2002-01-24 Rolf Ferstl Inlet system for central vacuum systems
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
EP0165908A3 (en) 1987-08-19
AU3951185A (en) 1986-01-02
ES285607Y (en) 1986-07-16
IT8428984V0 (en) 1984-06-19
DE3574822D1 (en) 1990-01-25
EP0165908B1 (en) 1989-12-20
EP0165908A2 (en) 1985-12-27
IT8428984U1 (en) 1985-12-19
ATE48750T1 (en) 1990-01-15

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19990503