IT1232871B - Dispositivo di comando per pompe o simili - Google Patents

Dispositivo di comando per pompe o simili

Info

Publication number
IT1232871B
IT1232871B IT8967603A IT6760389A IT1232871B IT 1232871 B IT1232871 B IT 1232871B IT 8967603 A IT8967603 A IT 8967603A IT 6760389 A IT6760389 A IT 6760389A IT 1232871 B IT1232871 B IT 1232871B
Authority
IT
Italy
Prior art keywords
pump
supported
drive wheel
shaft
pumps
Prior art date
Application number
IT8967603A
Other languages
English (en)
Other versions
IT8967603A0 (it
Inventor
Kunkel Heinrich
Olschewski Armin
Original Assignee
Skf Gmbh
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 Gmbh filed Critical Skf Gmbh
Publication of IT8967603A0 publication Critical patent/IT8967603A0/it
Application granted granted Critical
Publication of IT1232871B publication Critical patent/IT1232871B/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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/42—Pumps with cylinders or pistons
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT8967603A 1988-07-28 1989-07-18 Dispositivo di comando per pompe o simili IT1232871B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3825632A DE3825632A1 (de) 1988-07-28 1988-07-28 Antriebsvorrichtung fuer pumpen oder dgl.

Publications (2)

Publication Number Publication Date
IT8967603A0 IT8967603A0 (it) 1989-07-18
IT1232871B true IT1232871B (it) 1992-03-05

Family

ID=6359743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967603A IT1232871B (it) 1988-07-28 1989-07-18 Dispositivo di comando per pompe o simili

Country Status (6)

Country Link
US (1) US4983101A (it)
JP (1) JPH0245699A (it)
DE (1) DE3825632A1 (it)
FR (1) FR2634827B1 (it)
GB (1) GB2221723B (it)
IT (1) IT1232871B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1188931B1 (en) * 2000-09-19 2007-05-30 Aisin Seiki Kabushiki Kaisha Water pump
JP4096605B2 (ja) 2002-04-23 2008-06-04 日本電気株式会社 半導体装置および半導体装置のシールド形成方法
JP2006266188A (ja) * 2005-03-24 2006-10-05 Aisin Seiki Co Ltd ウォータポンプ用羽根車装置及びウォータポンプ
US8292508B2 (en) * 2009-01-15 2012-10-23 Nsk Corporation Integrated two-level bearing
FR2979395A1 (fr) * 2011-08-24 2013-03-01 Skf Ab Systeme d'entrainement de pompe a eau et procede de montage d'un tel systeme
FR3023869A1 (fr) * 2014-07-16 2016-01-22 Peugeot Citroen Automobiles Sa Pompe a eau avec galet tendeur integre

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1059414A (fr) * 1952-07-02 1954-03-24 Dispositif d'accouplement perfectionné
FR1257706A (fr) * 1960-02-22 1961-04-07 Novi Perfectionnements apportés à l'assemblage de pièces rotatives coulissant coaxialement
SE306645B (it) * 1967-05-16 1968-12-02 Skf Svenska Kullagerfab Ab
US3934966A (en) * 1971-11-11 1976-01-27 Skf Industrial Trading And Development Company, B.V. Cooling water pump, preferably of motor car engines
FR2230225A5 (it) * 1973-05-14 1974-12-13 Peugeot & Renault
FR2341075A1 (fr) * 1976-02-16 1977-09-09 Renault Reducteur de vitesse, notamment pour l'entrainement d'une helice
DE2950841C2 (de) * 1979-12-18 1985-11-14 SKF GmbH, 8720 Schweinfurt An einem Halteblech o.dgl. befestigte Rolle, insbesondere Spannrolle
IT206285Z2 (it) * 1985-12-10 1987-07-20 Riv Officine Di Villar Perosa Gruppo pompa tenditore per una cinghia di trasmissione
IT1219755B (it) * 1987-05-14 1990-05-24 Skf Gmbh Dispositivo di azionamento per pompe o simili

Also Published As

Publication number Publication date
FR2634827B1 (fr) 1991-05-17
GB2221723B (en) 1991-11-20
IT8967603A0 (it) 1989-07-18
GB2221723A (en) 1990-02-14
US4983101A (en) 1991-01-08
DE3825632A1 (de) 1990-02-01
JPH0245699A (ja) 1990-02-15
GB8916632D0 (en) 1989-09-06
FR2634827A1 (fr) 1990-02-02

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