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JPS56101418A - Bearing assembly capable of diametrical adjustment and tilting of axis - Google Patents

Bearing assembly capable of diametrical adjustment and tilting of axis

Info

Publication number
JPS56101418A
JPS56101418A JP414880A JP414880A JPS56101418A JP S56101418 A JPS56101418 A JP S56101418A JP 414880 A JP414880 A JP 414880A JP 414880 A JP414880 A JP 414880A JP S56101418 A JPS56101418 A JP S56101418A
Authority
JP
Japan
Prior art keywords
eccentric
axis
center
center axis
bearing
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.)
Pending
Application number
JP414880A
Other languages
Japanese (ja)
Inventor
Sadao Miyazaki
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
Priority to JP414880A priority Critical patent/JPS56101418A/en
Publication of JPS56101418A publication Critical patent/JPS56101418A/en
Pending 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

PURPOSE:To accomplish positional adjustment of a bearing without redisassembly of the bearing after assembly thereof having an inner eccentric serving as the bearing with the fitting thereof and outer eccentric into a spherical section. CONSTITUTION:An inner eccentric 1 has an outer surface 2 convexly spherical with a center point (P) and an inner surface 3 supporting a shaft. An outer eccentric 4 has an cylindrical outer surface 5 and an inner surface 6 concavely spherical having an axis (b') aligning a center axis 2'. Therefore, compound rotation of the outer and inner eccentrics causes the center 2' of a cylinder (b) plotted by the inner eccentric 1 to move on a circumference of another cylinder (a) and the center axis 3' in the inner surface 3 of the inner eccentric 1 within the range of a radius 2e whose center axis is the center axis on the circumference of the outer eccentric, namely the central axis of a housing hole B the center axis while keeping itself parallel with the center 5' in the outer surface of the outer eccentric.
JP414880A 1980-01-18 1980-01-18 Bearing assembly capable of diametrical adjustment and tilting of axis Pending JPS56101418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP414880A JPS56101418A (en) 1980-01-18 1980-01-18 Bearing assembly capable of diametrical adjustment and tilting of axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP414880A JPS56101418A (en) 1980-01-18 1980-01-18 Bearing assembly capable of diametrical adjustment and tilting of axis

Publications (1)

Publication Number Publication Date
JPS56101418A true JPS56101418A (en) 1981-08-14

Family

ID=11576682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP414880A Pending JPS56101418A (en) 1980-01-18 1980-01-18 Bearing assembly capable of diametrical adjustment and tilting of axis

Country Status (1)

Country Link
JP (1) JPS56101418A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425673U (en) * 1990-06-18 1992-02-28
FR2833572A1 (en) * 2001-12-18 2003-06-20 Airbus France METHOD AND DEVICE FOR MOUNTING A LANDING GEAR ON AN AIRCRAFT STRUCTURE AND AIRCRAFT HAVING SUCH A TRAIN
WO2003098062A1 (en) * 2002-05-22 2003-11-27 Koyo Seiko Co., Ltd. Self-aligning bearing
FR2865512A1 (en) * 2004-01-23 2005-07-29 Airbus France Articulated joint device for aircraft, has ball joint mounted on wing and another ball joint mounted inside former joint to move in rotation around respective joint centers which are moved with respect to each other in direction of force
EP2261521A1 (en) * 2009-06-12 2010-12-15 SKF Aerospace France Articulation device and method of assembly for such a device
US20220364585A1 (en) * 2021-05-17 2022-11-17 Raytheon Company Eccentric Bushing for Redundant Pinning of Removable Panels

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425673U (en) * 1990-06-18 1992-02-28
FR2833572A1 (en) * 2001-12-18 2003-06-20 Airbus France METHOD AND DEVICE FOR MOUNTING A LANDING GEAR ON AN AIRCRAFT STRUCTURE AND AIRCRAFT HAVING SUCH A TRAIN
EP1321360A1 (en) * 2001-12-18 2003-06-25 Airbus France Method and device for mounting a landing gear on an aircraft structure and aircraft comprising such a landing gear
US6811117B2 (en) 2001-12-18 2004-11-02 Airbus France Process for assembly of landing gear on an aircraft structure and aircraft comprising such landing gear
WO2003098062A1 (en) * 2002-05-22 2003-11-27 Koyo Seiko Co., Ltd. Self-aligning bearing
US7093981B2 (en) 2002-05-22 2006-08-22 Koyo Seiko Co., Ltd. Self-aligning bearing
WO2005075842A1 (en) * 2004-01-23 2005-08-18 Airbus France Articulated junction device
FR2865512A1 (en) * 2004-01-23 2005-07-29 Airbus France Articulated joint device for aircraft, has ball joint mounted on wing and another ball joint mounted inside former joint to move in rotation around respective joint centers which are moved with respect to each other in direction of force
EP2261521A1 (en) * 2009-06-12 2010-12-15 SKF Aerospace France Articulation device and method of assembly for such a device
FR2946713A1 (en) * 2009-06-12 2010-12-17 Skf Aerospace France MECHANICAL JOINT ASSEMBLY AND METHOD FOR ASSEMBLING SUCH ASSEMBLY.
US8337087B2 (en) 2009-06-12 2012-12-25 Skf Aerospace Mechanical joint assembly and a method of assembling such an assembly
US20220364585A1 (en) * 2021-05-17 2022-11-17 Raytheon Company Eccentric Bushing for Redundant Pinning of Removable Panels
US12071974B2 (en) * 2021-05-17 2024-08-27 Raytheon Company Eccentric bushing for redundant pinning of removable panels

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