JPS5536347A - Bearing for super-high speed revolution of spindle - Google Patents

Bearing for super-high speed revolution of spindle

Info

Publication number
JPS5536347A
JPS5536347A JP10847478A JP10847478A JPS5536347A JP S5536347 A JPS5536347 A JP S5536347A JP 10847478 A JP10847478 A JP 10847478A JP 10847478 A JP10847478 A JP 10847478A JP S5536347 A JPS5536347 A JP S5536347A
Authority
JP
Japan
Prior art keywords
spindle
discs
revolution
supported
super
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.)
Granted
Application number
JP10847478A
Other languages
Japanese (ja)
Other versions
JPS5721567B2 (en
Inventor
Michihiro Ichikawa
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.)
ICHIKAWA TEKKOSHO KK
Original Assignee
ICHIKAWA TEKKOSHO KK
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 ICHIKAWA TEKKOSHO KK filed Critical ICHIKAWA TEKKOSHO KK
Priority to JP10847478A priority Critical patent/JPS5536347A/en
Priority to US06/071,232 priority patent/US4249784A/en
Priority to IT68771/79A priority patent/IT1121472B/en
Priority to DE2936085A priority patent/DE2936085C2/en
Publication of JPS5536347A publication Critical patent/JPS5536347A/en
Publication of JPS5721567B2 publication Critical patent/JPS5721567B2/ja
Granted 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/507—Other types of ball or roller bearings with rolling elements journaled in one of the moving parts, e.g. stationary rollers to support a rotating part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE:Title bearing in which the spindle is supported with the journal on the peripheries of three revolving disc of a specific diameter, thus standing super-high speed revolution as many as over 30,000 rpm. and efficiently doing works of yarn winding, double twisting and covering. CONSTITUTION:The diameter of revolving discs 2, 2, and 2 is made in design several times that of the journal of spindle 14, which is supported on the peripheries of the three discs 2. The number of revolution of the ball bearing 3, 3' supporting the center shafts 4 of of discs 2 becomes lower to several tens perecentage and the revolution number of the discs comes in the range where the ball bearing can stand. Thus, the device enough with stands the super high-speed revolution and can be kept stable for long times. Shaft 4 is supported with a pair of ball bearings 3, 3' that opposite to each other and fitted through annular elastic part 5 to case 8 to make the load of the spindle 14 in the radial direction zero or nearly zero, thus eliminating the rolling of the spindle 14.
JP10847478A 1978-09-06 1978-09-06 Bearing for super-high speed revolution of spindle Granted JPS5536347A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10847478A JPS5536347A (en) 1978-09-06 1978-09-06 Bearing for super-high speed revolution of spindle
US06/071,232 US4249784A (en) 1978-09-06 1979-08-30 Bearing assembly
IT68771/79A IT1121472B (en) 1978-09-06 1979-09-05 ROLLING BEARING SUPPORT GROUP FOR A ROTATING BODY
DE2936085A DE2936085C2 (en) 1978-09-06 1979-09-06 Bearing arrangement for an elongated rotating body rotatable about its longitudinal axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10847478A JPS5536347A (en) 1978-09-06 1978-09-06 Bearing for super-high speed revolution of spindle

Publications (2)

Publication Number Publication Date
JPS5536347A true JPS5536347A (en) 1980-03-13
JPS5721567B2 JPS5721567B2 (en) 1982-05-08

Family

ID=14485664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10847478A Granted JPS5536347A (en) 1978-09-06 1978-09-06 Bearing for super-high speed revolution of spindle

Country Status (1)

Country Link
JP (1) JPS5536347A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103511471A (en) * 2013-09-22 2014-01-15 西安交通大学 Main shaft bearing and transmission device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134733U (en) * 1984-02-18 1985-09-07 梶田　肇 Cans, bottles, etc. with containers for holding snacks, etc.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231969A (en) * 1975-09-05 1977-03-10 Kobe Steel Ltd Removing method of nitrogen oxide contained in waste gas from fixed bu rning eqipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231969A (en) * 1975-09-05 1977-03-10 Kobe Steel Ltd Removing method of nitrogen oxide contained in waste gas from fixed bu rning eqipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103511471A (en) * 2013-09-22 2014-01-15 西安交通大学 Main shaft bearing and transmission device

Also Published As

Publication number Publication date
JPS5721567B2 (en) 1982-05-08

Similar Documents

Publication Publication Date Title
ES8100443A1 (en) Bearing assembly for high speed shaft
JPS56126691A (en) Scroll fluid machine
ATE69091T1 (en) WIRE ROLL BEARINGS WITH FLAT WIRE.
FR2251745A1 (en) High speed ball bearing for gas turbine - has corrected radius of curvature in outer ball track ring
GB1245728A (en) Rolling bearing for journalling shafts rotating at high speed of revolution, in particular gas turbine shafts
JPS6474321A (en) Bearing
US6158897A (en) Gear with bearing arrangement
JPS5536347A (en) Bearing for super-high speed revolution of spindle
JPS5281062U (en)
GB1417038A (en) Rolling bearings
SE7709918L (en) AXIALLAGER
JPS55163320A (en) Rotational device
Bishop et al. Vibration and balancing of flexible shafts
JPS6426729A (en) Double twister
GB1255715A (en) Spinnable stringless top
US2216726A (en) Bearing
ES435509A1 (en) Spinning rotor construction
FR2382611A1 (en) High precision ball bearing - has conical outer race sliding over cylindrical inner race
SE8602428L (en) STORAGE DEVICE WITH ROLLING ELEMENT
ES455969A1 (en) Cycle wheel hub assembly - has radial or oblique contact adjustable ball bearings with reduced play
FR2297354A1 (en) Bearing reacting thrust, radial loads and couples - has radial ball bearing between two thrust ball bearings, split inner shell (BR030876)
GB2148412A (en) Bearing system
JPS56113822A (en) Bearing
GB817937A (en) Ball bearing arrangement for high speed spindles
JPS55142116A (en) Bearing for spindle rotatable at super high speed