EP2976549A4 - Curved bearing contact system - Google Patents

Curved bearing contact system Download PDF

Info

Publication number
EP2976549A4
EP2976549A4 EP14770930.7A EP14770930A EP2976549A4 EP 2976549 A4 EP2976549 A4 EP 2976549A4 EP 14770930 A EP14770930 A EP 14770930A EP 2976549 A4 EP2976549 A4 EP 2976549A4
Authority
EP
European Patent Office
Prior art keywords
contact system
bearing contact
curved bearing
curved
contact
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.)
Withdrawn
Application number
EP14770930.7A
Other languages
German (de)
French (fr)
Other versions
EP2976549A1 (en
Inventor
Elias BRASSITOS
Brian Weinberg
Qingchao KONG
Constantinos Mavroidis
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.)
Northeastern University Boston
Original Assignee
Northeastern University Boston
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 Northeastern University Boston filed Critical Northeastern University Boston
Publication of EP2976549A1 publication Critical patent/EP2976549A1/en
Publication of EP2976549A4 publication Critical patent/EP2976549A4/en
Withdrawn legal-status Critical Current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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/0009—Constructional details, e.g. manipulator supports, bases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/102—Gears specially adapted therefor, e.g. reduction gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
    • B25J9/126—Rotary actuators
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/02004—Gearboxes; Mounting gearing therein the gears being positioned relative to one another by rolling members or by specially adapted surfaces on the gears, e.g. by a rolling surface with the diameter of the pitch circle
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/2872—Toothed gearings for conveying rotary motion with gears having orbital motion comprising three central gears, i.e. ring or sun gear, engaged by at least one common orbital gear mounted on an idling carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Retarders (AREA)
  • Sliding-Contact Bearings (AREA)
EP14770930.7A 2013-03-22 2014-03-24 Curved bearing contact system Withdrawn EP2976549A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361804256P 2013-03-22 2013-03-22
US201361913635P 2013-12-09 2013-12-09
PCT/US2014/031566 WO2014153556A1 (en) 2013-03-22 2014-03-24 Curved bearing contact system

Publications (2)

Publication Number Publication Date
EP2976549A1 EP2976549A1 (en) 2016-01-27
EP2976549A4 true EP2976549A4 (en) 2018-02-14

Family

ID=51581535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14770930.7A Withdrawn EP2976549A4 (en) 2013-03-22 2014-03-24 Curved bearing contact system

Country Status (3)

Country Link
EP (1) EP2976549A4 (en)
JP (1) JP2016525657A (en)
WO (1) WO2014153556A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110802633B (en) * 2019-11-11 2023-08-15 天津工业大学 Driving and controlling integrated joint device for intelligent equipment
US20240235325A1 (en) * 2023-01-06 2024-07-11 Black & Decker Inc. Powered Fastening Tool Including Driver Directly Coupled to Electric Motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206993A (en) * 1962-08-09 1965-09-21 Niemann Gustav Spur-gear trains
US20040053740A1 (en) * 2002-06-27 2004-03-18 Aft Atlas Fahrzeugtechnik Gmbh Gear drive mechanism with anti-rattle device
EP1493947A1 (en) * 2003-07-02 2005-01-05 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Gearwheel and set of gearwheels
US8016893B2 (en) * 2006-06-21 2011-09-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Gear bearing drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3751819T2 (en) * 1986-10-17 1996-09-26 Univ Texas Method and device for producing sintered shaped bodies by partial sintering
US6626792B2 (en) * 2000-03-07 2003-09-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Gear bearings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206993A (en) * 1962-08-09 1965-09-21 Niemann Gustav Spur-gear trains
US20040053740A1 (en) * 2002-06-27 2004-03-18 Aft Atlas Fahrzeugtechnik Gmbh Gear drive mechanism with anti-rattle device
EP1493947A1 (en) * 2003-07-02 2005-01-05 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Gearwheel and set of gearwheels
US8016893B2 (en) * 2006-06-21 2011-09-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Gear bearing drive

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014153556A1 *

Also Published As

Publication number Publication date
JP2016525657A (en) 2016-08-25
EP2976549A1 (en) 2016-01-27
WO2014153556A1 (en) 2014-09-25

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20151020

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AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BRASSITOS, ELIAS

Inventor name: MAVROIDIS, CONSTANTINOS

Inventor name: KONG, QINGCHAO

Inventor name: WEINBERG, BRIAN

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KONG, QINGCHAO

Inventor name: WEINBERG, BRIAN

Inventor name: MAVROIDIS, CONSTANTINOS

Inventor name: BRASSITOS, ELIAS

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: F16H 1/28 20060101AFI20170907BHEP

STAA Information on the status of an ep patent application or granted ep patent

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A4 Supplementary search report drawn up and despatched

Effective date: 20180117

RIC1 Information provided on ipc code assigned before grant

Ipc: F16H 1/28 20060101AFI20180111BHEP

18W Application withdrawn

Effective date: 20180207