IT972638B - Tubo flessibile formato con spire distanziate assialmente e raccordo inseribile in esso particolarmen te per aspirapolvere - Google Patents

Tubo flessibile formato con spire distanziate assialmente e raccordo inseribile in esso particolarmen te per aspirapolvere

Info

Publication number
IT972638B
IT972638B IT33254/72A IT3325472A IT972638B IT 972638 B IT972638 B IT 972638B IT 33254/72 A IT33254/72 A IT 33254/72A IT 3325472 A IT3325472 A IT 3325472A IT 972638 B IT972638 B IT 972638B
Authority
IT
Italy
Prior art keywords
particolarmen
vacuum cleaner
axially spaced
flexible hose
hose formed
Prior art date
Application number
IT33254/72A
Other languages
English (en)
Italian (it)
Original Assignee
Dayco Corp
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 Dayco Corp filed Critical Dayco Corp
Application granted granted Critical
Publication of IT972638B publication Critical patent/IT972638B/it

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
    • 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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/0036—Joints for corrugated pipes
    • 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
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0812—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/903—Corrugated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT33254/72A 1971-12-20 1972-12-20 Tubo flessibile formato con spire distanziate assialmente e raccordo inseribile in esso particolarmen te per aspirapolvere IT972638B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20982971A 1971-12-20 1971-12-20

Publications (1)

Publication Number Publication Date
IT972638B true IT972638B (it) 1974-05-31

Family

ID=22780470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33254/72A IT972638B (it) 1971-12-20 1972-12-20 Tubo flessibile formato con spire distanziate assialmente e raccordo inseribile in esso particolarmen te per aspirapolvere

Country Status (11)

Country Link
US (1) US3727949A (enExample)
JP (2) JPS4869363A (enExample)
BE (1) BE792981A (enExample)
CA (1) CA964308A (enExample)
DK (1) DK139456B (enExample)
FR (1) FR2165620A5 (enExample)
GB (1) GB1377680A (enExample)
IT (1) IT972638B (enExample)
NL (1) NL7217364A (enExample)
NO (1) NO137478C (enExample)
SE (1) SE387835B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889988A (en) * 1974-01-11 1975-06-17 Gen Electric Plastic orifice inlet extension means
DE2629915C3 (de) * 1975-07-03 1981-11-26 Automation Industries, Inc., Los Angeles, Calif. Anschlußstück zur Herstellung einer abdichtenden Verbindung mit einer an einem Schlauchende angeformten flexiblen Manschette, insbesondere für Staubsauger
US4174858A (en) * 1976-12-06 1979-11-20 National Union Electric Corporation Connection for securing a helically convoluted hose to a hose fitting
US4345805A (en) * 1979-09-17 1982-08-24 Plastiflex Company International Self-sealing vacuum hose swivel fitting
US4484772A (en) * 1982-03-24 1984-11-27 Ross Sr Victor H Rotatable bellows-like cover
JPS6079069U (ja) * 1983-11-04 1985-06-01 タキロン株式会社 二重壁管
US4625998A (en) * 1984-04-02 1986-12-02 Draudt Donald A Swivel hose couplings
US4747621A (en) * 1986-11-19 1988-05-31 Action Technology Aquatic vacuum hose swivel cuff
US4865362A (en) * 1988-07-29 1989-09-12 Dayco Products, Inc. Connectible flexible convoluted tubing
US5195563A (en) * 1988-11-15 1993-03-23 Oakleigh Limited C/O Havelet Trust Company International Limited Flexible hose and fittings
EP0385465B2 (de) * 1989-03-03 1999-06-16 Pipelife Rohrsysteme GmbH Verfahren zur Herstellung eines Abwasserrohrs aus Kunststoff
US5133579A (en) * 1990-12-04 1992-07-28 Builder's Pride, Inc. Extendible-contractible, flexible, helical conduit and coupling assembly
US5445360A (en) * 1993-10-12 1995-08-29 Cadillac Rubber & Plastics, Inc. Thermosetting elastomeric hose having an internal socket formed therein
US6331021B1 (en) * 1998-12-07 2001-12-18 Ford Global Technolobies, Inc. Fuel system vent line
US6390510B1 (en) 1999-06-04 2002-05-21 Builder's Best, Inc. Dryer duct and swivel connection therefor
US6785934B2 (en) * 2000-10-02 2004-09-07 Cornice Technologies Inc Universal vacuum extension kit
KR100445807B1 (ko) 2002-02-06 2004-08-25 삼성광주전자 주식회사 업라이트형 진공청소기의 흡입 호스 조립체
US7198304B2 (en) * 2003-05-29 2007-04-03 Dormont Manufacturing Company Fluid line connector with intermediate smooth surface
US8480011B2 (en) 2007-09-04 2013-07-09 Dehn's Innovations, Llc Nozzle system and method
US10182696B2 (en) 2012-09-27 2019-01-22 Dehn's Innovations, Llc Steam nozzle system and method
CN203314893U (zh) * 2013-04-03 2013-12-04 苏州市宏伟电器有限公司 一种吸尘器软管
US10562078B2 (en) 2013-07-01 2020-02-18 Ecp Incorporated Vacuum spray apparatus and uses thereof
JP6896514B2 (ja) * 2016-11-11 2021-06-30 株式会社マキタ 卓上切断機
US11931760B2 (en) 2018-08-14 2024-03-19 Ecp Incorporated Spray head structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047713A (en) * 1934-01-29 1936-07-14 Lowe E Simpson Conduit connecter for agitating devices
US2366067A (en) * 1943-06-04 1944-12-26 Smith Franklin Elijah Hose coupling
US2460851A (en) * 1946-01-26 1949-02-08 Eureka Williams Corp Bag coupling for suction cleaners
US3167330A (en) * 1957-04-26 1965-01-26 Donald A Draudt Coupling
US3017654A (en) * 1959-07-20 1962-01-23 Electrolux Corp Vacuum cleaners
US3149362A (en) * 1960-11-01 1964-09-22 Nat Union Electric Corp Hose connector or coupling for suction cleaner
US3565464A (en) * 1969-04-15 1971-02-23 Haley Corp Swivel coupling assembly for vacuum cleaner

Also Published As

Publication number Publication date
NO137478B (no) 1977-11-28
NO137478C (no) 1978-03-08
FR2165620A5 (enExample) 1973-08-03
JPS5621180Y2 (enExample) 1981-05-19
DK139456B (da) 1979-02-26
DE2261980A1 (de) 1973-06-28
NL7217364A (enExample) 1973-06-22
DK139456C (enExample) 1979-08-13
DE2261980B2 (de) 1975-10-23
US3727949A (en) 1973-04-17
JPS53152457U (enExample) 1978-11-30
JPS4869363A (enExample) 1973-09-20
BE792981A (fr) 1973-04-16
CA964308A (en) 1975-03-11
SE387835B (sv) 1976-09-20
GB1377680A (en) 1974-12-18

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