ES236199Y - IMPROVEMENTS INTRODUCED IN AN SUCTION INTAKE FOR VACUUM CLEANING OR PNEUMATIC TRANSPORT INSTALLATION - Google Patents

IMPROVEMENTS INTRODUCED IN AN SUCTION INTAKE FOR VACUUM CLEANING OR PNEUMATIC TRANSPORT INSTALLATION

Info

Publication number
ES236199Y
ES236199Y ES1976236199U ES236199U ES236199Y ES 236199 Y ES236199 Y ES 236199Y ES 1976236199 U ES1976236199 U ES 1976236199U ES 236199 U ES236199 U ES 236199U ES 236199 Y ES236199 Y ES 236199Y
Authority
ES
Spain
Prior art keywords
vacuum cleaning
pneumatic transport
improvements introduced
transport installation
suction intake
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
Application number
ES1976236199U
Other languages
Spanish (es)
Other versions
ES236199U (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.)
NEU ETS SA
Original Assignee
NEU ETS SA
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 NEU ETS SA filed Critical NEU ETS SA
Publication of ES236199U publication Critical patent/ES236199U/en
Application granted granted Critical
Publication of ES236199Y publication Critical patent/ES236199Y/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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
    • F16L27/0853—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another with spherical hinge
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately
ES1976236199U 1975-12-24 1976-12-23 IMPROVEMENTS INTRODUCED IN AN SUCTION INTAKE FOR VACUUM CLEANING OR PNEUMATIC TRANSPORT INSTALLATION Expired ES236199Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540394A FR2336624A1 (en) 1975-12-24 1975-12-24 SUCTION INLET FOR VACUUM CLEANING OR PNEUMATIC TRANSPORT INSTALLATION

Publications (2)

Publication Number Publication Date
ES236199U ES236199U (en) 1978-07-01
ES236199Y true ES236199Y (en) 1978-11-16

Family

ID=9164439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976236199U Expired ES236199Y (en) 1975-12-24 1976-12-23 IMPROVEMENTS INTRODUCED IN AN SUCTION INTAKE FOR VACUUM CLEANING OR PNEUMATIC TRANSPORT INSTALLATION

Country Status (8)

Country Link
BE (1) BE849060A (en)
DE (1) DE2654784A1 (en)
ES (1) ES236199Y (en)
FR (1) FR2336624A1 (en)
GB (1) GB1551429A (en)
IT (1) IT1065569B (en)
LU (1) LU76379A1 (en)
NL (1) NL7614305A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853898C2 (en) * 1978-12-14 1986-09-11 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Connection pieces for additional devices of handheld or cylinder vacuum cleaners
SE444603B (en) * 1984-05-21 1986-04-21 Tom Pettersson interconnection device
IL87280A (en) * 1988-08-01 1991-01-31 Dolev Moshe Quick-disconnect hose coupling device
FI90818C (en) * 1991-11-08 1994-04-11 Planmeca Oy Dentist suction device closing mechanism
FR2703897B1 (en) * 1993-04-13 1995-08-25 Bousset Serge Remote control device for integrated central vacuum unit.
DE19843973B4 (en) * 1998-01-16 2015-11-05 BSH Hausgeräte GmbH Hose arrangement for a vacuum cleaner
ITMO20010215A1 (en) * 2001-11-13 2003-05-13 Next At Srl ARTICULATED JOINT FOR RIGID PIPES SUPPLIED TO HOUSEHOLD APPLIANCES
US8776836B2 (en) 2001-11-24 2014-07-15 Ragner Technology Corporation Linearly retractable pressure hose structure
US6948527B2 (en) 2001-11-24 2005-09-27 Gary Dean Ragner Pressure-actuated linearly retractable and extendible hose
DE102004061040A1 (en) * 2004-12-18 2006-06-29 Gardena Manufacturing Gmbh Connecting arrangement for a fluid line, in particular cock piece
GB201120173D0 (en) * 2011-11-22 2012-01-04 Risbridger Ltd Coupling for vent pipe of fuel storage tank and vent pipe assembly
US9182057B2 (en) * 2013-08-10 2015-11-10 Ragner Technology Corporation Retractable elastic bungee hose
US9127791B2 (en) 2012-11-09 2015-09-08 Ragner Technology Corporation Lubricated elastically biased stretch hoses
US8936046B2 (en) 2012-11-09 2015-01-20 Ragner Technology Corporation Elastic and spring biased retractable hoses
US10359131B2 (en) 2012-12-01 2019-07-23 Ragner Technology Corporation Collapsible hoses and pressure systems
USRE47927E1 (en) 2013-08-10 2020-04-07 Ragner Technology Corporation Annular-pleated circular braid
US9844921B2 (en) 2013-08-10 2017-12-19 Ragner Technology Corporation Annular-pleated circular braid
GB2518163A (en) * 2013-09-11 2015-03-18 Inspired Designs Ltd Tubular couplings and connectors
CN109578722B (en) * 2018-11-14 2020-11-10 湖州师范学院 Multi-selection multi-channel pipeline switching device for bag type water quantity adjusting device

Also Published As

Publication number Publication date
FR2336624A1 (en) 1977-07-22
DE2654784A1 (en) 1977-07-14
LU76379A1 (en) 1977-06-10
IT1065569B (en) 1985-02-25
ES236199U (en) 1978-07-01
GB1551429A (en) 1979-08-30
BE849060A (en) 1977-04-01
NL7614305A (en) 1977-06-28
FR2336624B1 (en) 1981-10-30

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