JPS57167519A - Device for preventing bearing from breakage - Google Patents

Device for preventing bearing from breakage

Info

Publication number
JPS57167519A
JPS57167519A JP5083681A JP5083681A JPS57167519A JP S57167519 A JPS57167519 A JP S57167519A JP 5083681 A JP5083681 A JP 5083681A JP 5083681 A JP5083681 A JP 5083681A JP S57167519 A JPS57167519 A JP S57167519A
Authority
JP
Japan
Prior art keywords
motor
rotary shaft
clutch
pump
coupled
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
JP5083681A
Other languages
Japanese (ja)
Inventor
Toru Nakai
Takashi Odera
Hiroshi Tachibana
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Priority to JP5083681A priority Critical patent/JPS57167519A/en
Publication of JPS57167519A publication Critical patent/JPS57167519A/en
Pending legal-status Critical Current

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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To prevent the bearing from fretting errosion by a method wherein a clutch, driven side of which is secured, and a motor coupled to the driving side of this clutch are provided on a rotary shaft revolving in a high speed upon operation to rotate the rotary shaft in a low speed upon resting the operation. CONSTITUTION:The motor 1 and a pump 2 are auxiliary machines and are equipped at the proximity of a main machine. The rotary shaft 3 is supported by the bearings 5, 6 provided in the motor 1 and the pump 2 respectively and are coupled by a coupling 7. The driven side of the clutch 9 is secured to the rotary shaft 3 while the driving side thereof is coupled to a small power motor 13 through a belt 10, a reduction gear 11, a belt 10' and a pulley 12. When the motor 1 and the pump 2 are being rested, the motor 13 is driven to give a low speed revolution to the outer wheel 15 of the clutch 9 to rotate the rotary shaft 3 and thereby preventing the bearings 5, 6 from fretting errosion.
JP5083681A 1981-04-03 1981-04-03 Device for preventing bearing from breakage Pending JPS57167519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5083681A JPS57167519A (en) 1981-04-03 1981-04-03 Device for preventing bearing from breakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5083681A JPS57167519A (en) 1981-04-03 1981-04-03 Device for preventing bearing from breakage

Publications (1)

Publication Number Publication Date
JPS57167519A true JPS57167519A (en) 1982-10-15

Family

ID=12869824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5083681A Pending JPS57167519A (en) 1981-04-03 1981-04-03 Device for preventing bearing from breakage

Country Status (1)

Country Link
JP (1) JPS57167519A (en)

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