CH457056A - Tubo in gomma con tele e filo metallico ad andamento elicoidale incorporati, per mandata e aspirazione di aria, di liquidi, di cereali e simili - Google Patents

Tubo in gomma con tele e filo metallico ad andamento elicoidale incorporati, per mandata e aspirazione di aria, di liquidi, di cereali e simili

Info

Publication number
CH457056A
CH457056A CH1608767A CH1608767A CH457056A CH 457056 A CH457056 A CH 457056A CH 1608767 A CH1608767 A CH 1608767A CH 1608767 A CH1608767 A CH 1608767A CH 457056 A CH457056 A CH 457056A
Authority
CH
Switzerland
Prior art keywords
cloths
cereals
liquids
suction
delivery
Prior art date
Application number
CH1608767A
Other languages
English (en)
Italian (it)
Inventor
Maraini Riccardo
Original Assignee
S Tubi Gomma Torino Sa
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 S Tubi Gomma Torino Sa filed Critical S Tubi Gomma Torino Sa
Publication of CH457056A publication Critical patent/CH457056A/it

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
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH1608767A 1967-05-18 1967-11-16 Tubo in gomma con tele e filo metallico ad andamento elicoidale incorporati, per mandata e aspirazione di aria, di liquidi, di cereali e simili CH457056A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5178267 1967-05-18

Publications (1)

Publication Number Publication Date
CH457056A true CH457056A (it) 1968-05-31

Family

ID=11275726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1608767A CH457056A (it) 1967-05-18 1967-11-16 Tubo in gomma con tele e filo metallico ad andamento elicoidale incorporati, per mandata e aspirazione di aria, di liquidi, di cereali e simili

Country Status (3)

Country Link
BE (1) BE715296A (OSRAM)
CH (1) CH457056A (OSRAM)
FR (1) FR1580939A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614671B1 (fr) * 1987-04-30 1990-11-30 Caoutchouc Manuf Plastique Tuyau flexible capable d'accepter de faibles rayons de courbure et procede pour sa fabrication
DE58903015D1 (de) * 1988-08-26 1993-01-28 Bayer Ag Schlauch zur sanierung von rohrleitungen, insbesondere von abwasserkanaelen.

Also Published As

Publication number Publication date
BE715296A (OSRAM) 1968-10-16
FR1580939A (OSRAM) 1969-09-12

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