JPS57195897A - Bearing construction of water pump - Google Patents

Bearing construction of water pump

Info

Publication number
JPS57195897A
JPS57195897A JP56079550A JP7955081A JPS57195897A JP S57195897 A JPS57195897 A JP S57195897A JP 56079550 A JP56079550 A JP 56079550A JP 7955081 A JP7955081 A JP 7955081A JP S57195897 A JPS57195897 A JP S57195897A
Authority
JP
Japan
Prior art keywords
bearing
outer wheel
thrust forces
spacer
gum ring
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP56079550A
Other languages
English (en)
Inventor
Yasuyuki Itou
Mario Fukuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Mitsubishi Ltd
Original Assignee
Caterpillar Mitsubishi Ltd
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 Caterpillar Mitsubishi Ltd filed Critical Caterpillar Mitsubishi Ltd
Priority to JP56079550A priority Critical patent/JPS57195897A/ja
Publication of JPS57195897A publication Critical patent/JPS57195897A/ja
Pending legal-status Critical Current

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
    • 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
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP56079550A 1981-05-26 1981-05-26 Bearing construction of water pump Pending JPS57195897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079550A JPS57195897A (en) 1981-05-26 1981-05-26 Bearing construction of water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079550A JPS57195897A (en) 1981-05-26 1981-05-26 Bearing construction of water pump

Publications (1)

Publication Number Publication Date
JPS57195897A true JPS57195897A (en) 1982-12-01

Family

ID=13693110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079550A Pending JPS57195897A (en) 1981-05-26 1981-05-26 Bearing construction of water pump

Country Status (1)

Country Link
JP (1) JPS57195897A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910080A1 (fr) * 2006-12-19 2008-06-20 Snecma Sa Pompe avec un dispositif elastique sur un roulement
CN102852848A (zh) * 2012-08-15 2013-01-02 南京尤孚泵业有限公司 潜水泵的上推力盘装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226301B2 (ja) * 1973-04-28 1977-07-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226301B2 (ja) * 1973-04-28 1977-07-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910080A1 (fr) * 2006-12-19 2008-06-20 Snecma Sa Pompe avec un dispositif elastique sur un roulement
EP1939457A1 (fr) * 2006-12-19 2008-07-02 Snecma Pompe avec un dispositif élastique sur un roulement
US8157502B2 (en) 2006-12-19 2012-04-17 Snecma Pump with an elastic device on a rolling bearing
CN102852848A (zh) * 2012-08-15 2013-01-02 南京尤孚泵业有限公司 潜水泵的上推力盘装置

Similar Documents

Publication Publication Date Title
SE8404813L (sv) Radialrullager
EP0221448A3 (en) Roll with deformation control
GB2331398A (en) Bearings and supports
DE69120048T2 (de) Hydrodynamische lager mit von einem tragkörper gestützten lagersegmenten sowie abgedichtete lagerzusammenbauten mit solchen lagern
JPS57195897A (en) Bearing construction of water pump
GB1428897A (en) Thrust bearing assembly
MX159997A (es) Mejoras a soporte de cojinete de rueda
EP0154543A3 (en) Submersible motor
GB1221700A (en) Improvements in or relating to hydrostatic bearing assemblies
JPS5746001A (en) Scroll fluid device
DE69211795T2 (de) Hydrodynamische lager mit räumlich getrennten lagersegmenten
JPS56164223A (en) Composite static pressure axial thrust bearing
US3097026A (en) Resilient mount for load-carrying anti-friction bearings
ES8401414A1 (es) Torno de ascensor perfeccionado.
GB1239163A (ja)
JPS57163720A (en) Hybrid type bearing equipment
JPS57179641A (en) Method and apparatus for testing life of bearing
JPS56156519A (en) Adjusting method of prepressure of bearing
IT1091873B (it) Cuscinetto idrodinamico reggispinta radiali,in grado di copensare disallineamenti
JPS6412189A (en) Pressure adjusting valve
JPS5311443A (en) Winch for elevator
GB1227305A (ja)
ES8204513A1 (es) Dispositivo de soporte hidrostatico de fluido a presion paraarbol que gira a gran velocidad
JPS57173598A (en) Oscillation-proof support device for impeller
UA16064A1 (uk) Спосіб дуплексації підшипhиків кочеhhя по схемам "о-дуплекс" і "х-дуплекс"