CH509537A - Schlauch mit mehrschichtiger Wandung - Google Patents

Schlauch mit mehrschichtiger Wandung

Info

Publication number
CH509537A
CH509537A CH1273870A CH1273870A CH509537A CH 509537 A CH509537 A CH 509537A CH 1273870 A CH1273870 A CH 1273870A CH 1273870 A CH1273870 A CH 1273870A CH 509537 A CH509537 A CH 509537A
Authority
CH
Switzerland
Prior art keywords
layer hose
hose
layer
Prior art date
Application number
CH1273870A
Other languages
English (en)
Inventor
Voth Gerhard
Original Assignee
Allerthal Werke Ag
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
Priority claimed from DE7012868U external-priority patent/DE7012868U/de
Priority claimed from DE19707015601 external-priority patent/DE7015601U/de
Application filed by Allerthal Werke Ag filed Critical Allerthal Werke Ag
Publication of CH509537A publication Critical patent/CH509537A/de

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH1273870A 1970-04-09 1970-08-26 Schlauch mit mehrschichtiger Wandung CH509537A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7012868U DE7012868U (de) 1970-04-09 1970-04-09 Staubsaugerschlauch.
DE19707015601 DE7015601U (de) 1970-04-25 1970-04-25 Schlauch mit mehrschichtiger wandung.

Publications (1)

Publication Number Publication Date
CH509537A true CH509537A (de) 1971-06-30

Family

ID=25946546

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1273870A CH509537A (de) 1970-04-09 1970-08-26 Schlauch mit mehrschichtiger Wandung

Country Status (3)

Country Link
CH (1) CH509537A (de)
FR (1) FR2062517A5 (de)
NL (1) NL7012921A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011117066A1 (de) 2010-03-26 2011-09-29 Osram Gesellschaft mit beschränkter Haftung Lichteinheit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011117066A1 (de) 2010-03-26 2011-09-29 Osram Gesellschaft mit beschränkter Haftung Lichteinheit

Also Published As

Publication number Publication date
NL7012921A (de) 1971-10-12
FR2062517A5 (de) 1971-06-25

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