CH540451A - Rohr mit verstellbarem Durchmesser an einem und festem Durchmesser am anderen Ende - Google Patents

Rohr mit verstellbarem Durchmesser an einem und festem Durchmesser am anderen Ende

Info

Publication number
CH540451A
CH540451A CH688771A CH688771A CH540451A CH 540451 A CH540451 A CH 540451A CH 688771 A CH688771 A CH 688771A CH 688771 A CH688771 A CH 688771A CH 540451 A CH540451 A CH 540451A
Authority
CH
Switzerland
Prior art keywords
diameter tube
adjustable
fixed
fixed diameter
adjustable diameter
Prior art date
Application number
CH688771A
Other languages
English (en)
Inventor
Eduard Dipl Ing Novotny
Original Assignee
Eduard Dipl Ing Novotny
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 Eduard Dipl Ing Novotny filed Critical Eduard Dipl Ing Novotny
Priority to CH688771A priority Critical patent/CH540451A/de
Priority to DE19722219462 priority patent/DE2219462A1/de
Publication of CH540451A publication Critical patent/CH540451A/de

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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/14—Joints for pipes of different diameters or cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
CH688771A 1971-05-10 1971-05-10 Rohr mit verstellbarem Durchmesser an einem und festem Durchmesser am anderen Ende CH540451A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH688771A CH540451A (de) 1971-05-10 1971-05-10 Rohr mit verstellbarem Durchmesser an einem und festem Durchmesser am anderen Ende
DE19722219462 DE2219462A1 (de) 1971-05-10 1972-04-21 Rohr mit veränderlichem Durchmesser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH688771A CH540451A (de) 1971-05-10 1971-05-10 Rohr mit verstellbarem Durchmesser an einem und festem Durchmesser am anderen Ende

Publications (1)

Publication Number Publication Date
CH540451A true CH540451A (de) 1973-08-15

Family

ID=4316626

Family Applications (1)

Application Number Title Priority Date Filing Date
CH688771A CH540451A (de) 1971-05-10 1971-05-10 Rohr mit verstellbarem Durchmesser an einem und festem Durchmesser am anderen Ende

Country Status (2)

Country Link
CH (1) CH540451A (de)
DE (1) DE2219462A1 (de)

Also Published As

Publication number Publication date
DE2219462A1 (de) 1972-11-30

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Legal Events

Date Code Title Description
PL Patent ceased