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GB497624A - Elastic guiding device - Google Patents

Elastic guiding device

Info

Publication number
GB497624A
GB497624A GB29585/37A GB2958537A GB497624A GB 497624 A GB497624 A GB 497624A GB 29585/37 A GB29585/37 A GB 29585/37A GB 2958537 A GB2958537 A GB 2958537A GB 497624 A GB497624 A GB 497624A
Authority
GB
United Kingdom
Prior art keywords
members
rings
plane
different
head
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
GB29585/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB497624A publication Critical patent/GB497624A/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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

497,624. Universal joints. THIRY, L. Oct. 29, 1937, No. 29585. Convention date, Nov. 7, 1936. [Class 80 (ii)] [Also in Group XXV] An elastic connection between two members, such as the shafts 1, 2 in a cardan joint, of which the longitudinal axes meet one another and each is adapted to take up any angular position relative to the other within a limiting cone, comprises at least one ring 7 of elastic material of rounded cross-section inserted between co-operating surfaces of the members on each side of the plane XX bisecting the angle between the axes of the members, the rings on opposite sides of the plane having different natures, dimensions or arrangements so as to afford different degrees of elasticity according to whether the members are moved towards or away from one another. The rings 7 are radially deformed, for example by circumferential elongation, so that they will adhere to the surfaces of the members and will roll without sliding on these surfaces when the members are displaced. In the form shown, the shaft 1 has a head 3 which is symmetrical about a plane at right-angles to its axis and the shaft 2 has a corresponding socket 4, so that the rubber rings 7 have the same size and arrangement, but one of the rings is made harder than the other, for example by a difference in composition, so that the resistance to motion in a direction which produces compression in one ring is greater than to motion in the opposite direction. This difference of resistance may be obtained by making the head 3 or the socket 4 of different size or shape on one side of the plane XX from the other, by placing the rings at different distances from the plane XX, or by making the rings of different initial dimensions ; any of these devices may be used in combination. The corresponding surfaces of the head 3 and socket 4 need not be parallel as in the form shown, and may be curved longitudinally, for example spherical or ellipsoidal. Stops may be provided for limiting the relative displacements of the members. The Specification as open to inspection under Sect. 91 also states that " adjusting means may be provided adapted to vary the initial deformations of the various elastic masses, for example by bringing one or more of the surfaces which determine at least one of the annular spaces to a greater or less distance from the other." This subject-matter does not appear in the Specification as accepted.
GB29585/37A 1936-11-07 1937-10-29 Elastic guiding device Expired GB497624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497624X 1936-11-07

Publications (1)

Publication Number Publication Date
GB497624A true GB497624A (en) 1938-12-22

Family

ID=8904957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29585/37A Expired GB497624A (en) 1936-11-07 1937-10-29 Elastic guiding device

Country Status (2)

Country Link
FR (1) FR825024A (en)
GB (1) GB497624A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113979A (en) * 1976-02-06 1978-09-12 Andre Rubber Company Limited Spacing devices for overhead transmission lines
GB2229780A (en) * 1989-03-28 1990-10-03 Perry Forbes G D Toroidal race rolling traction transmission with resilient damping ring
CN104285693A (en) * 2014-09-15 2015-01-21 鹤壁职业技术学院 Spherical shrub cropper

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87246C (en) * 1952-06-16 1900-01-01
US4331367A (en) * 1980-11-17 1982-05-25 Gulf & Western Manufacturing Company Sealed compound bearing
US4763870A (en) * 1987-02-11 1988-08-16 Fortran Traffic Systems Limited Traffic signal head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113979A (en) * 1976-02-06 1978-09-12 Andre Rubber Company Limited Spacing devices for overhead transmission lines
GB2229780A (en) * 1989-03-28 1990-10-03 Perry Forbes G D Toroidal race rolling traction transmission with resilient damping ring
CN104285693A (en) * 2014-09-15 2015-01-21 鹤壁职业技术学院 Spherical shrub cropper

Also Published As

Publication number Publication date
FR825024A (en) 1938-02-22

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