IT1008961B - Apparecchiatura di trasporto di neve - Google Patents

Apparecchiatura di trasporto di neve

Info

Publication number
IT1008961B
IT1008961B IT48795/74A IT4879574A IT1008961B IT 1008961 B IT1008961 B IT 1008961B IT 48795/74 A IT48795/74 A IT 48795/74A IT 4879574 A IT4879574 A IT 4879574A IT 1008961 B IT1008961 B IT 1008961B
Authority
IT
Italy
Prior art keywords
transportation equipment
snow transportation
snow
equipment
transportation
Prior art date
Application number
IT48795/74A
Other languages
English (en)
Original Assignee
Leitner Spa
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 Leitner Spa filed Critical Leitner Spa
Priority to IT48795/74A priority Critical patent/IT1008961B/it
Priority to DE19752507795 priority patent/DE2507795A1/de
Priority to FR7506056A priority patent/FR2262155A1/fr
Application granted granted Critical
Publication of IT1008961B publication Critical patent/IT1008961B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G31/00—Mechanical throwing machines for articles or solid materials
    • B65G31/04—Mechanical throwing machines for articles or solid materials comprising discs, drums, or like rotary impellers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT48795/74A 1974-02-26 1974-02-26 Apparecchiatura di trasporto di neve IT1008961B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT48795/74A IT1008961B (it) 1974-02-26 1974-02-26 Apparecchiatura di trasporto di neve
DE19752507795 DE2507795A1 (de) 1974-02-26 1975-02-22 Schneefoerderanlage
FR7506056A FR2262155A1 (en) 1974-02-26 1975-02-26 Ski slope snow conveyor - has all parts of pump and tube in contact with snow made of plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48795/74A IT1008961B (it) 1974-02-26 1974-02-26 Apparecchiatura di trasporto di neve

Publications (1)

Publication Number Publication Date
IT1008961B true IT1008961B (it) 1976-11-30

Family

ID=11268592

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48795/74A IT1008961B (it) 1974-02-26 1974-02-26 Apparecchiatura di trasporto di neve

Country Status (3)

Country Link
DE (1) DE2507795A1 (it)
FR (1) FR2262155A1 (it)
IT (1) IT1008961B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597131B1 (fr) * 1986-04-15 1988-06-24 Tech Realisations Et Procede et dispositif de transport pneumatique de la neige
FR2614284B1 (fr) * 1987-04-24 1992-01-24 Schlumberger Cie Dowell Dispositif de transfert d'un materiel pulverulent.
CA3016939A1 (en) * 2016-03-07 2017-09-14 Industries Samson Inc. Conveying assembly for snowmaking apparatus

Also Published As

Publication number Publication date
DE2507795A1 (de) 1975-08-28
FR2262155A1 (en) 1975-09-19
FR2262155B1 (it) 1977-04-15

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