FR1026874A - Improvements made to anti-friction bearings - Google Patents

Improvements made to anti-friction bearings

Info

Publication number
FR1026874A
FR1026874A FR1026874DA FR1026874A FR 1026874 A FR1026874 A FR 1026874A FR 1026874D A FR1026874D A FR 1026874DA FR 1026874 A FR1026874 A FR 1026874A
Authority
FR
France
Prior art keywords
improvements made
friction bearings
bearings
friction
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.)
Expired
Application number
Other languages
French (fr)
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.)
Guest Keen & Nettlefolds Group
Original Assignee
Guest Keen & Nettlefolds Group
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 Guest Keen & Nettlefolds Group filed Critical Guest Keen & Nettlefolds Group
Application granted granted Critical
Publication of FR1026874A publication Critical patent/FR1026874A/en
Expired 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0678—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, i.e. the body carrying the circulating rolling elements, provided in the interior of a sleeve-like guide member defining the opposing raceways, e.g. in a telescopic shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
    • F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/0405—Programme-control specially adapted for machine tool control and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Bearings For Parts Moving Linearly (AREA)
FR1026874D 1947-10-09 1950-09-20 Improvements made to anti-friction bearings Expired FR1026874A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US285538XA 1947-10-09 1947-10-09
GB822748X 1949-09-23
GB1026874X 1949-09-23
GB24450/49A GB679843A (en) 1947-10-09 1949-09-23 Improvements in anti-friction bearings

Publications (1)

Publication Number Publication Date
FR1026874A true FR1026874A (en) 1953-05-05

Family

ID=30119209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026874D Expired FR1026874A (en) 1947-10-09 1950-09-20 Improvements made to anti-friction bearings

Country Status (2)

Country Link
FR (1) FR1026874A (en)
GB (1) GB679843A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442374A1 (en) * 1978-11-25 1980-06-20 Teramachi Hiroshi SUPPORT WITH TRANSLATION LOADED IN FOUR DIRECTIONS
FR2521663A1 (en) * 1982-02-13 1983-08-19 Teramachi Hiroshi LINEAR BEARING WITH BALL RECIRCULATION
FR2521666A1 (en) * 1982-02-13 1983-08-19 Teramachi Hiroshi UNLIMITED SLIDING CANELE COUPLING
US4764032A (en) * 1986-12-03 1988-08-16 Nippon Thompson Co., Ltd. Ball spline bearing provided with a driving unit
US5649768A (en) * 1995-03-24 1997-07-22 Nippon Thompson Co., Ltd. Compound rolling guide unit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891823A (en) * 1955-04-20 1959-06-23 Gen Motors Corp Ball bearing spline
US3086824A (en) * 1959-07-08 1963-04-23 Lempco Products Inc Antifriction bearing construction having orbiting ball arrangement
US3045457A (en) * 1960-01-20 1962-07-24 Beaver Prec Products Inc Ball spline assembly
GB1120555A (en) * 1966-03-22 1968-07-17 Birfield Eng Ltd Improvements in or relating to shaft couplings
US3478541A (en) * 1968-01-08 1969-11-18 Alfred T Mcgill Roller bearing splines
JPS59140920A (en) * 1983-01-29 1984-08-13 Hiroshi Teramachi Ball spline bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442374A1 (en) * 1978-11-25 1980-06-20 Teramachi Hiroshi SUPPORT WITH TRANSLATION LOADED IN FOUR DIRECTIONS
FR2521663A1 (en) * 1982-02-13 1983-08-19 Teramachi Hiroshi LINEAR BEARING WITH BALL RECIRCULATION
FR2521666A1 (en) * 1982-02-13 1983-08-19 Teramachi Hiroshi UNLIMITED SLIDING CANELE COUPLING
US4764032A (en) * 1986-12-03 1988-08-16 Nippon Thompson Co., Ltd. Ball spline bearing provided with a driving unit
US5649768A (en) * 1995-03-24 1997-07-22 Nippon Thompson Co., Ltd. Compound rolling guide unit

Also Published As

Publication number Publication date
GB679843A (en) 1952-09-24

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