IT1181920B - INTERNAL RING FOR A TILTING ROTISM - Google Patents

INTERNAL RING FOR A TILTING ROTISM

Info

Publication number
IT1181920B
IT1181920B IT23987/84A IT2398784A IT1181920B IT 1181920 B IT1181920 B IT 1181920B IT 23987/84 A IT23987/84 A IT 23987/84A IT 2398784 A IT2398784 A IT 2398784A IT 1181920 B IT1181920 B IT 1181920B
Authority
IT
Italy
Prior art keywords
inner race
ball groove
race
rotism
tilting
Prior art date
Application number
IT23987/84A
Other languages
Italian (it)
Other versions
IT8423987A0 (en
IT8423987A1 (en
Inventor
Georg Schaeffler
Original Assignee
Schaeffler Waelzlager Kg
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 Schaeffler Waelzlager Kg filed Critical Schaeffler Waelzlager Kg
Publication of IT8423987A0 publication Critical patent/IT8423987A0/en
Publication of IT8423987A1 publication Critical patent/IT8423987A1/en
Application granted granted Critical
Publication of IT1181920B publication Critical patent/IT1181920B/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16H—GEARING
    • F16H23/00—Wobble-plate gearings; Oblique-crank gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)
  • Transmission Devices (AREA)

Abstract

In the case of an inner race for a wobble mechanism which contains an inner race (1) which, on its circumferential surface, has a ball groove (5) extending obliquely to the longitudinal axis of the said race, and which mechanism furthermore consists of an outer race (2), surrounding the said inner race (1) and having a ball groove in its bore, and of a ring of balls (3) which roll in the grooves of the two races (1, 2), the inner race (1) is designed as a tubular sheet-metal formed part (4), with an encircling ball groove (5) formed without cutting, which at both its end portions (6) has a holding region for receiving a shaft. <IMAGE>
IT23987/84A 1984-01-11 1984-12-11 INTERNAL RING FOR A TILTING ROTISM IT1181920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3400634A DE3400634C1 (en) 1984-01-11 1984-01-11 Inner race for a wobble mechanism

Publications (3)

Publication Number Publication Date
IT8423987A0 IT8423987A0 (en) 1984-12-11
IT8423987A1 IT8423987A1 (en) 1986-06-11
IT1181920B true IT1181920B (en) 1987-09-30

Family

ID=6224624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23987/84A IT1181920B (en) 1984-01-11 1984-12-11 INTERNAL RING FOR A TILTING ROTISM

Country Status (3)

Country Link
JP (1) JPS60159458A (en)
DE (1) DE3400634C1 (en)
IT (1) IT1181920B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992016774A1 (en) * 1991-03-13 1992-10-01 Ina Wälzlager Schaeffler Kg Wobble bearing
DE102005036228A1 (en) 2005-08-02 2007-02-08 Schaeffler Kg Swash plate gear, in particular for an axial piston pump
DE102007049738B3 (en) 2007-10-16 2008-12-24 Ab Skf Roller bearing for rolling bodies i.e. balls, has inner running path unit and outer running path unit, where each unit is formed such that all center points of circumferential lines are different when observing perpendicular to surfaces
DE102008021961A1 (en) 2008-05-02 2009-11-05 Schaeffler Kg Swash bearing i.e. radial swash plate bearing, for converting rotating movement into lifting movement for swash transmission in drilling hammer, has swash finger torque-proof connected with external bearing element
CN105089968B (en) * 2014-05-21 2018-07-10 比泽尔制冷技术（中国）有限公司 Two-way shaking tray compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867385A (en) * 1927-06-11 1932-07-12 Western Reserve Air Motors Cor Mechanical movement
NL7410532A (en) * 1974-08-06 1976-02-10 Philips Nv FURNISHINGS WITH AT LEAST THREE MOVABLE AND BACK-MOVABLE PISTON-SHAPED BODIES.

Also Published As

Publication number Publication date
JPS60159458A (en) 1985-08-20
IT8423987A0 (en) 1984-12-11
DE3400634C1 (en) 1985-01-31
IT8423987A1 (en) 1986-06-11

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