GB542958A - Improvements in rotatable hose couplings for sucking or blowing devices, for example, vacuum cleaners - Google Patents

Improvements in rotatable hose couplings for sucking or blowing devices, for example, vacuum cleaners

Info

Publication number
GB542958A
GB542958A GB6551/40A GB655140A GB542958A GB 542958 A GB542958 A GB 542958A GB 6551/40 A GB6551/40 A GB 6551/40A GB 655140 A GB655140 A GB 655140A GB 542958 A GB542958 A GB 542958A
Authority
GB
United Kingdom
Prior art keywords
sucking
vacuum cleaners
blowing devices
hose couplings
socket
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
GB6551/40A
Other languages
English (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.)
Van Der Heem BV
Original Assignee
Van Der Heem BV
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 Van Der Heem BV filed Critical Van Der Heem BV
Publication of GB542958A publication Critical patent/GB542958A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Joints Allowing Movement (AREA)
GB6551/40A 1939-10-26 1940-04-11 Improvements in rotatable hose couplings for sucking or blowing devices, for example, vacuum cleaners Expired GB542958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL215389X 1939-10-26

Publications (1)

Publication Number Publication Date
GB542958A true GB542958A (en) 1942-02-04

Family

ID=19779046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6551/40A Expired GB542958A (en) 1939-10-26 1940-04-11 Improvements in rotatable hose couplings for sucking or blowing devices, for example, vacuum cleaners

Country Status (5)

Country Link
BE (1) BE438825A (enrdf_load_stackoverflow)
CH (1) CH215389A (enrdf_load_stackoverflow)
DE (1) DE711725C (enrdf_load_stackoverflow)
GB (1) GB542958A (enrdf_load_stackoverflow)
NL (1) NL51078C (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198556A (en) * 1961-05-01 1965-08-03 North American Aviation Inc Brazed joint and method of making the same
USD294413S (en) 1985-05-09 1988-02-23 Shop-Vac Corporation Vacuum cleaner hose
USD294414S (en) 1985-03-04 1988-02-23 Shop-Vac Corporation Vacuum cleaner hose
US4793637A (en) * 1987-09-14 1988-12-27 Aeroquip Corporation Tube connector with indicator and release

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648619C2 (de) * 1976-10-27 1985-10-24 Miele & Cie GmbH & Co, 4830 Gütersloh Drehbare Befestigung für den Anschlußstutzen eines Staubsaugerschlauches
US4925217A (en) * 1988-10-24 1990-05-15 Huron Products Corporation Quick connector with visual checking method
US5135268A (en) * 1990-11-08 1992-08-04 Huron Products Industries Quick connector
US5472242A (en) * 1994-06-24 1995-12-05 Petersen; Horst U. End-fitting for pipe connection having proper insertion indicator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198556A (en) * 1961-05-01 1965-08-03 North American Aviation Inc Brazed joint and method of making the same
USD294414S (en) 1985-03-04 1988-02-23 Shop-Vac Corporation Vacuum cleaner hose
USD294413S (en) 1985-05-09 1988-02-23 Shop-Vac Corporation Vacuum cleaner hose
US4793637A (en) * 1987-09-14 1988-12-27 Aeroquip Corporation Tube connector with indicator and release

Also Published As

Publication number Publication date
NL51078C (enrdf_load_stackoverflow)
BE438825A (enrdf_load_stackoverflow)
CH215389A (de) 1941-06-30
DE711725C (de) 1941-10-06

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