IT1163189B - Mozzo per ventilatori,ruote e simili - Google Patents

Mozzo per ventilatori,ruote e simili

Info

Publication number
IT1163189B
IT1163189B IT20351/83A IT2035183A IT1163189B IT 1163189 B IT1163189 B IT 1163189B IT 20351/83 A IT20351/83 A IT 20351/83A IT 2035183 A IT2035183 A IT 2035183A IT 1163189 B IT1163189 B IT 1163189B
Authority
IT
Italy
Prior art keywords
fans
hub
wheels
similar
Prior art date
Application number
IT20351/83A
Other languages
English (en)
Other versions
IT8320351A1 (it
IT8320351A0 (it
Inventor
Stig Hallerback
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of IT8320351A0 publication Critical patent/IT8320351A0/it
Publication of IT8320351A1 publication Critical patent/IT8320351A1/it
Application granted granted Critical
Publication of IT1163189B publication Critical patent/IT1163189B/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B37/00—Wheel-axle combinations, e.g. wheel sets
    • B60B37/04—Wheel-axle combinations, e.g. wheel sets the wheels being rigidly attached to solid axles
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • Y10T403/459—Helical spring type coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Heat Treatment Of Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
IT20351/83A 1982-03-31 1983-03-29 Mozzo per ventilatori,ruote e simili IT1163189B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202045A SE455010B (sv) 1982-03-31 1982-03-31 Nav for flektar samt forfarande for framstellning av navet

Publications (3)

Publication Number Publication Date
IT8320351A0 IT8320351A0 (it) 1983-03-29
IT8320351A1 IT8320351A1 (it) 1984-09-29
IT1163189B true IT1163189B (it) 1987-04-08

Family

ID=20346423

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20351/83A IT1163189B (it) 1982-03-31 1983-03-29 Mozzo per ventilatori,ruote e simili

Country Status (5)

Country Link
US (1) US4565493A (it)
DE (1) DE3311793A1 (it)
DK (1) DK159665C (it)
IT (1) IT1163189B (it)
SE (1) SE455010B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334815C1 (de) * 1983-09-26 1984-10-18 Siku GmbH Metall- und Kunststoffwarenfabrik, Rickenbach Werkzeug
SE451082B (sv) * 1986-06-24 1987-08-31 Skf Nova Ab Bussning, nav, lagersete eller dylikt
GB8717340D0 (en) * 1987-07-22 1987-08-26 Concentric Pumps Ltd Water pump impeller
FR2624783B1 (fr) * 1987-12-21 1990-05-25 Procal Dispositif de moulage pour la realisation de coupes radiales de bagues d'etancheite
US4989903A (en) * 1989-07-21 1991-02-05 The United States Of America As Represented By The Secretary Of The Navy Flexible flow through saddle
SE501855C2 (sv) * 1990-11-19 1995-06-06 Skf Ab Gjutgods med ingjuten armering, samt förfarande för framställning av ett sådant gjutgods
US6598846B1 (en) * 2000-08-22 2003-07-29 Prime Home Impressions, Llc Universal hanger ball for ceiling fan
FR2829837B1 (fr) * 2001-09-14 2004-07-23 Schlumberger Ind Sa Procede de fabrication d'elements constitutifs de compteurs de liquide en matiere plastique et elements constitutifs de compteurs de liquide fabriques par une telle methode
DE102005043072B4 (de) * 2005-09-10 2008-11-06 Ab Skf Aufnahme für ein Lager
GB201016006D0 (en) 2010-09-23 2010-11-10 Dyson Technology Ltd A reinforced magnet
IT202100002192A1 (it) * 2021-02-03 2022-08-03 Skf Ab Involucro rinforzato per applicazioni alimentari

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE702039C (de) * 1937-08-11 1941-01-29 Dornier Werke Gmbh Luftschrauben- oder Windradfluegel aus Kunstharzpressstoff mit Metallgeruest
US2418418A (en) * 1943-12-11 1947-04-01 United Aircraft Corp Aluminum propeller blade with steel shank
US3136370A (en) * 1961-02-27 1964-06-09 Minnesota Rubber Co Outboard motor impeller hub
GB1034984A (en) * 1964-05-04 1966-07-06 John Michael Langham Improvements in or relating to marine propellers
US3233678A (en) * 1964-09-14 1966-02-08 John B Wilk Marine propeller
GB1318526A (en) * 1969-11-28 1973-05-31 Cav Ltd Rotor assemblies
US3918838A (en) * 1974-01-04 1975-11-11 Dunham Bush Inc Metal reinforced plastic helical screw compressor rotor
US4011295A (en) * 1974-10-07 1977-03-08 The Garrett Corporation Ceramic rotor for gas turbine engine
SU781396A1 (ru) * 1978-04-19 1980-11-23 Предприятие П/Я М-5356 Рабочее колесо лопастного насоса
US4227424A (en) * 1978-11-02 1980-10-14 Schleappe Alvin E Universal drive belt

Also Published As

Publication number Publication date
SE8202045L (sv) 1983-10-01
DK159665B (da) 1990-11-12
IT8320351A1 (it) 1984-09-29
DE3311793A1 (de) 1983-10-20
DK146583D0 (da) 1983-03-30
DK146583A (da) 1983-10-01
US4565493A (en) 1986-01-21
DK159665C (da) 1991-04-29
SE455010B (sv) 1988-06-13
IT8320351A0 (it) 1983-03-29

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