DE3605605A1 - Muffenkupplung fuer rohr und schlaeuche, insbesondere fuer saugleitungen mit saugduesen - Google Patents

Muffenkupplung fuer rohr und schlaeuche, insbesondere fuer saugleitungen mit saugduesen

Info

Publication number
DE3605605A1
DE3605605A1 DE19863605605 DE3605605A DE3605605A1 DE 3605605 A1 DE3605605 A1 DE 3605605A1 DE 19863605605 DE19863605605 DE 19863605605 DE 3605605 A DE3605605 A DE 3605605A DE 3605605 A1 DE3605605 A1 DE 3605605A1
Authority
DE
Germany
Prior art keywords
coupling
sleeve
socket
collar
insertion end
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
DE19863605605
Other languages
German (de)
English (en)
Other versions
DE3605605C2 (enrdf_load_stackoverflow
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
VSR ENG FOERDERTECHNIK
Original Assignee
VSR ENG FOERDERTECHNIK
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 VSR ENG FOERDERTECHNIK filed Critical VSR ENG FOERDERTECHNIK
Priority to DE19863605605 priority Critical patent/DE3605605A1/de
Publication of DE3605605A1 publication Critical patent/DE3605605A1/de
Application granted granted Critical
Publication of DE3605605C2 publication Critical patent/DE3605605C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • 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
    • 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
    • F16L25/14—Joints for pipes of different diameters or cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE19863605605 1986-02-21 1986-02-21 Muffenkupplung fuer rohr und schlaeuche, insbesondere fuer saugleitungen mit saugduesen Granted DE3605605A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863605605 DE3605605A1 (de) 1986-02-21 1986-02-21 Muffenkupplung fuer rohr und schlaeuche, insbesondere fuer saugleitungen mit saugduesen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863605605 DE3605605A1 (de) 1986-02-21 1986-02-21 Muffenkupplung fuer rohr und schlaeuche, insbesondere fuer saugleitungen mit saugduesen

Publications (2)

Publication Number Publication Date
DE3605605A1 true DE3605605A1 (de) 1987-09-03
DE3605605C2 DE3605605C2 (enrdf_load_stackoverflow) 1988-01-28

Family

ID=6294629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863605605 Granted DE3605605A1 (de) 1986-02-21 1986-02-21 Muffenkupplung fuer rohr und schlaeuche, insbesondere fuer saugleitungen mit saugduesen

Country Status (1)

Country Link
DE (1) DE3605605A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657141A1 (fr) * 1990-01-12 1991-07-19 Lamouche Jean Raccords souples pour tuyaux souples destines a etre enroules a plat sur eux-memes et procede d'accouplement de tuyaux a partir des dits accords.
DE19850355A1 (de) * 1998-11-02 2000-05-11 Froh Carl Gmbh Teleskopierbares Staubsauger-Saugrohr
WO2009125185A1 (en) * 2008-04-08 2009-10-15 Numatic International Limited Upright vacuum cleaner
EP2775892A4 (en) * 2011-11-08 2015-07-08 Reservo Ab UNIVERSAL CONNECTION FOR A VACUUM CLEANER

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB166390A (enrdf_load_stackoverflow) * 1900-01-01
US2386562A (en) * 1944-05-22 1945-10-09 Frank D Mahoney Hose coupling
GB1175182A (en) * 1966-01-26 1969-12-23 Post Office Pipe Joints.
GB1366139A (en) * 1972-06-30 1974-09-11 Hepworth Iron Co Ltd Pipe couplings
US3848904A (en) * 1973-01-22 1974-11-19 Clow Corp Pipe having coupling means
US4460050A (en) * 1981-03-28 1984-07-17 Paul Schmidt Pipe driving attachment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB166390A (enrdf_load_stackoverflow) * 1900-01-01
US2386562A (en) * 1944-05-22 1945-10-09 Frank D Mahoney Hose coupling
GB1175182A (en) * 1966-01-26 1969-12-23 Post Office Pipe Joints.
GB1366139A (en) * 1972-06-30 1974-09-11 Hepworth Iron Co Ltd Pipe couplings
US3848904A (en) * 1973-01-22 1974-11-19 Clow Corp Pipe having coupling means
US4460050A (en) * 1981-03-28 1984-07-17 Paul Schmidt Pipe driving attachment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657141A1 (fr) * 1990-01-12 1991-07-19 Lamouche Jean Raccords souples pour tuyaux souples destines a etre enroules a plat sur eux-memes et procede d'accouplement de tuyaux a partir des dits accords.
WO1991010858A1 (fr) * 1990-01-12 1991-07-25 Jean Lamouche Raccords souples pour tuyaux souples destines a etre enroules a plat sur eux-memes et procede d'accouplement de tuyaux a partir desdits raccords
US5366258A (en) * 1990-01-12 1994-11-22 Jean Lamouche Flexible couplings for flexible tubes designed to be rolled up flat on themselves
DE19850355A1 (de) * 1998-11-02 2000-05-11 Froh Carl Gmbh Teleskopierbares Staubsauger-Saugrohr
WO2009125185A1 (en) * 2008-04-08 2009-10-15 Numatic International Limited Upright vacuum cleaner
EP2775892A4 (en) * 2011-11-08 2015-07-08 Reservo Ab UNIVERSAL CONNECTION FOR A VACUUM CLEANER

Also Published As

Publication number Publication date
DE3605605C2 (enrdf_load_stackoverflow) 1988-01-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee