IT957235B - TELESCOPIC BALL SHAFT - Google Patents

TELESCOPIC BALL SHAFT

Info

Publication number
IT957235B
IT957235B IT840372A IT840372A IT957235B IT 957235 B IT957235 B IT 957235B IT 840372 A IT840372 A IT 840372A IT 840372 A IT840372 A IT 840372A IT 957235 B IT957235 B IT 957235B
Authority
IT
Italy
Prior art keywords
ball shaft
telescopic ball
telescopic
shaft
ball
Prior art date
Application number
IT840372A
Other languages
Italian (it)
Inventor
T Buthe
H Geisthoff
Original Assignee
Walterscheid Kg J
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
Priority claimed from DE19712116638 external-priority patent/DE2116638B2/en
Priority claimed from DE2164543A external-priority patent/DE2164543C3/en
Application filed by Walterscheid Kg J filed Critical Walterscheid Kg J
Application granted granted Critical
Publication of IT957235B publication Critical patent/IT957235B/en

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
    • F16C29/068—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
    • F16C29/0697—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 with polygonal guide rail or track
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
IT840372A 1971-04-05 1972-04-04 TELESCOPIC BALL SHAFT IT957235B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712116638 DE2116638B2 (en) 1971-04-05 1971-04-05 TELESCOPIC SHAFT
DE2164543A DE2164543C3 (en) 1971-12-24 1971-12-24 Telescopic shaft

Publications (1)

Publication Number Publication Date
IT957235B true IT957235B (en) 1973-10-10

Family

ID=25760933

Family Applications (1)

Application Number Title Priority Date Filing Date
IT840372A IT957235B (en) 1971-04-05 1972-04-04 TELESCOPIC BALL SHAFT

Country Status (3)

Country Link
FR (1) FR2136169A5 (en)
GB (1) GB1377130A (en)
IT (1) IT957235B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538686C3 (en) * 1975-08-30 1981-07-30 Lwm Lemfoerder Gelenkwellen Gmbh, 2844 Lemfoerde Bearing for axially displaceable parts that can be coupled to one another in the direction of rotation, in particular articulated shafts guided like a telescope
JPS5653143Y2 (en) * 1977-09-06 1981-12-11

Also Published As

Publication number Publication date
FR2136169A5 (en) 1972-12-22
GB1377130A (en) 1974-12-11

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