GB1324536A - Frictionless pivotal assembly - Google Patents

Frictionless pivotal assembly

Info

Publication number
GB1324536A
GB1324536A GB4887870A GB4887870A GB1324536A GB 1324536 A GB1324536 A GB 1324536A GB 4887870 A GB4887870 A GB 4887870A GB 4887870 A GB4887870 A GB 4887870A GB 1324536 A GB1324536 A GB 1324536A
Authority
GB
United Kingdom
Prior art keywords
shaft
band
rockers
rocker
housing
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
GB4887870A
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of GB1324536A publication Critical patent/GB1324536A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • 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
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Retarders (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission Devices (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

1324536 Frictionless pivotal assembly BENDIX CORP 14 Oct 1970 [14 Oct 1969] 48878/ 70 Heading E2F [Also in Divisions F2 and G1] In a pivotal assembly, three spaced supports 22, 24, 26 are mounted in a housing surrounding a shaft 34, a rocker member, e.g. 32, is mounted between each support and the shaft, and a flexible band 36 having three sections, e.g. 36b, has each section tautly connected by clamps 38 between a pair of supports, e.g. 24, 26 in such a manner as to partially wrap the rockers 30, 32 and the shaft 34 so as to permit rotation of the shaft relative to the housing about a fixed axis. Each section of the band is connected at points 44 by pins 40 to a rocker and a further section 36d, is pinned to the shaft. The band is maintained taut by springs 42. The band width may be varied. The shaft 34 may be non-circular and the rockers circular. An input means may be connected to one rocker to conjointly roll all three rockers and hence cause relative rotation of the shaft and housing, e.g. in an air speed indicator (Division G1) or a differential gear (Division F2).
GB4887870A 1969-10-14 1970-10-14 Frictionless pivotal assembly Expired GB1324536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86623569A 1969-10-14 1969-10-14

Publications (1)

Publication Number Publication Date
GB1324536A true GB1324536A (en) 1973-07-25

Family

ID=25347206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4887870A Expired GB1324536A (en) 1969-10-14 1970-10-14 Frictionless pivotal assembly

Country Status (5)

Country Link
US (1) US3576136A (en)
JP (1) JPS4910270B1 (en)
CA (1) CA918212A (en)
FR (1) FR2065930A5 (en)
GB (1) GB1324536A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691871A (en) * 1970-06-25 1972-09-19 Rolamite Inc Rotary motion transmitting apparatus
CA1140989A (en) * 1979-02-05 1983-02-08 Roland W. Christen Protective circuit for clutchless parallel generating system
US4536042A (en) * 1982-09-30 1985-08-20 Falconer David G Pivot bearing
JPS59194168U (en) * 1983-06-13 1984-12-24 アルプス電気株式会社 carriage drive
US4795002A (en) * 1988-01-21 1989-01-03 Itt Corporation Electrically operated actuator for rear parking brake cables including driver and driven members rotatably mounted about same pivot pin
DE10014978C1 (en) 2000-03-25 2001-09-20 Daimler Chrysler Ag Gear element, to convert movement of linear drive element to further linear movement in different plane, has flexible toothed belt to transfer movement to rotation body having run-off surface

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US295587A (en) * 1884-03-25 sadleb
US2764894A (en) * 1953-01-26 1956-10-02 Faxen Per Torsten Apparatus for translating linear motion into rotary motion
US3122399A (en) * 1962-04-11 1964-02-25 David U Hunter Self-balancing bearing construction
US3204472A (en) * 1963-01-07 1965-09-07 Dresser Ind Tape drive for gauges and the like
US3215479A (en) * 1963-07-11 1965-11-02 Garrett Corp Hydrodynamic shaft bearing
US3506314A (en) * 1964-08-07 1970-04-14 Ampex Fluid bearing
US3504953A (en) * 1968-08-29 1970-04-07 Gen Electric Foil bearing
US3520578A (en) * 1968-12-05 1970-07-14 Ampex Journal bearing

Also Published As

Publication number Publication date
JPS4910270B1 (en) 1974-03-09
US3576136A (en) 1971-04-27
CA918212A (en) 1973-01-02
DE2050133B2 (en) 1973-01-25
DE2050133A1 (en) 1971-04-22
FR2065930A5 (en) 1971-08-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees