NL49593C - - Google Patents

Info

Publication number
NL49593C
NL49593C NL88398A NL88398A NL49593C NL 49593 C NL49593 C NL 49593C NL 88398 A NL88398 A NL 88398A NL 88398 A NL88398 A NL 88398A NL 49593 C NL49593 C NL 49593C
Authority
NL
Netherlands
Application number
NL88398A
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 filed Critical
Priority to NL88398A priority Critical patent/NL49593C/xx
Priority to CH214593D priority patent/CH214593A/de
Priority to BE434916D priority patent/BE434916A/xx
Priority to FR856600D priority patent/FR856600A/fr
Priority to GB17825/39A priority patent/GB530152A/en
Priority to US280497A priority patent/US2198905A/en
Application granted granted Critical
Publication of NL49593C publication Critical patent/NL49593C/xx

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
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Vacuum Cleaner (AREA)
NL88398A 1938-06-17 1938-06-17 NL49593C (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL88398A NL49593C (fr) 1938-06-17 1938-06-17
CH214593D CH214593A (de) 1938-06-17 1939-06-14 Bajonettkupplung zum Anschliessen eines Schlauches an ein Staubsaugergehäuse.
BE434916D BE434916A (fr) 1938-06-17 1939-06-15
FR856600D FR856600A (fr) 1938-06-17 1939-06-17 Dispositif de raccordement ou d'accouplement à baïonnette servant à brancher un tuyau flexible d'aspiration de poussières sur le corps d'un aspirateur
GB17825/39A GB530152A (en) 1938-06-17 1939-06-19 Improvements in and relating to hose connections for vacuum cleaners
US280497A US2198905A (en) 1938-06-17 1939-06-22 Coupling device of vacuum cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL88398A NL49593C (fr) 1938-06-17 1938-06-17

Publications (1)

Publication Number Publication Date
NL49593C true NL49593C (fr) 1940-11-15

Family

ID=19779012

Family Applications (1)

Application Number Title Priority Date Filing Date
NL88398A NL49593C (fr) 1938-06-17 1938-06-17

Country Status (6)

Country Link
US (1) US2198905A (fr)
BE (1) BE434916A (fr)
CH (1) CH214593A (fr)
FR (1) FR856600A (fr)
GB (1) GB530152A (fr)
NL (1) NL49593C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858913A (en) * 1972-05-18 1975-01-07 Stephen F Gallagher Fluid coupling assembly
US4995540A (en) * 1987-12-07 1991-02-26 Laurence Colin Unit dosage dispenser for dental impression materials
US5033650A (en) * 1987-03-09 1991-07-23 Laurence Colin Multiple barrel dispensing device
US4808774A (en) * 1987-10-19 1989-02-28 Gte Products Corporation Strain relief device
US4810126A (en) * 1988-07-05 1989-03-07 Allied-Signal Inc. Compact oil slinger and spring loaded retention device
DE3900579A1 (de) * 1989-01-11 1990-07-12 Duepro Ag Gelenkmuffe eines saugmundstueckes mit drehbar gelagertem anschlussstutzen fuer eine saugleitung
FR2694053B1 (fr) * 1992-07-24 1994-09-02 Souriau & Cie Ensemble de connexion à verrouillage du type baïonnette.
US6370730B1 (en) * 1998-08-28 2002-04-16 Emerson Electric Co. Hose lock with integral seal
US6481763B2 (en) * 2000-02-11 2002-11-19 Superior Workshop Tool Company Waste pipe connector
US6755446B2 (en) 2000-02-11 2004-06-29 Superior Workshop Tool Company Waste pipe connector
US20050109375A1 (en) * 2003-11-26 2005-05-26 Scott Peterson Vent cleaning system
DE102014119249A1 (de) 2014-12-19 2016-06-23 Festool Gmbh Saugschlauch-Anschlussstück
KR20190072257A (ko) * 2017-12-15 2019-06-25 현대자동차주식회사 진공 청소 기능을 갖는 차량 공기 조화 장치 및 그 제어 방법

Also Published As

Publication number Publication date
GB530152A (en) 1940-12-05
FR856600A (fr) 1940-06-18
CH214593A (de) 1941-05-15
BE434916A (fr) 1939-07-08
US2198905A (en) 1940-04-30

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