ES394992A1 - Perfeccionamientos en juntas universales dobles. - Google Patents

Perfeccionamientos en juntas universales dobles.

Info

Publication number
ES394992A1
ES394992A1 ES394992A ES394992A ES394992A1 ES 394992 A1 ES394992 A1 ES 394992A1 ES 394992 A ES394992 A ES 394992A ES 394992 A ES394992 A ES 394992A ES 394992 A1 ES394992 A1 ES 394992A1
Authority
ES
Spain
Prior art keywords
joint
articulation
universal joint
double universal
bending
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
ES394992A
Other languages
English (en)
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of ES394992A1 publication Critical patent/ES394992A1/es
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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
    • F16D3/33—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings with ball or roller bearings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
    • Y10S464/905—Torque transmitted via radially extending pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Forging (AREA)
ES394992A 1970-09-11 1971-09-11 Perfeccionamientos en juntas universales dobles. Expired ES394992A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7033025A FR2061305A5 (es) 1970-09-11 1970-09-11

Publications (1)

Publication Number Publication Date
ES394992A1 true ES394992A1 (es) 1974-04-16

Family

ID=9061192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394992A Expired ES394992A1 (es) 1970-09-11 1971-09-11 Perfeccionamientos en juntas universales dobles.

Country Status (4)

Country Link
US (1) US3747368A (es)
DE (1) DE2144467A1 (es)
ES (1) ES394992A1 (es)
FR (1) FR2061305A5 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794099A (fr) * 1972-02-08 1973-05-16 Uni Cardan Ag Accouplement a articulation, forme d'au moins deux accouplements articules homocinetiques
NO137351C (no) * 1976-01-30 1978-02-22 Trallfa Nils Underhaug As B¦yelig robotarm.
DE2644671C2 (de) * 1976-10-02 1978-11-09 Jean Walterscheid Gmbh, 5204 Lohmar Weitwinkelgelenk
DE2833149C2 (de) * 1978-07-28 1980-08-28 Gelenkwellenbau Gmbh, 4300 Essen Doppelkardangelenk
CA1125043A (en) * 1979-05-21 1982-06-08 Warren W. Weible Double cardan universal joint with improved centering means
US4352276A (en) * 1980-12-15 1982-10-05 Borg-Warner Corporation Constant velocity universal joint with improved centering device and boot seal
US4509932A (en) * 1981-04-15 1985-04-09 The Zeller Corporation Double cardan universal joint with improved centering means
GB2096736B (en) * 1981-04-15 1984-12-19 Zeller Corp Double universal joint
US4605332A (en) * 1985-04-12 1986-08-12 Weasler Engineering, Inc. Universal joint guard
US5931738A (en) * 1997-10-21 1999-08-03 Dana Corporation Universal joint assembly protected by a boot
US6139437A (en) * 1998-06-04 2000-10-31 Thompson; Keith R. Equal angle guide mechanism for double universal joints
FR2818338B1 (fr) * 2000-12-18 2003-03-14 Gkn Glaenzer Spicer Soufflet d'etancheite, joint de transmission d'un tel soufflet et procede de fixation d'un tel soufflet
JP4498407B2 (ja) 2006-12-22 2010-07-07 キヤノン株式会社 プロセスカートリッジ、電子写真画像形成装置、及び、電子写真感光体ドラムユニット
JP5311854B2 (ja) 2007-03-23 2013-10-09 キヤノン株式会社 電子写真画像形成装置、現像装置、及び、カップリング部材
US7594857B2 (en) * 2007-05-07 2009-09-29 Philip Mazziotti Double Cardan joint
CN104958106B (zh) 2009-11-13 2018-06-01 直观外科手术操作公司 具有紧凑腕部的手术工具
US9259275B2 (en) 2009-11-13 2016-02-16 Intuitive Surgical Operations, Inc. Wrist articulation by linked tension members
BR112012011435B1 (pt) * 2009-11-13 2020-06-23 Intuitive Surgical Operations, Inc. Mecanismo de instrumento cirúrgico, conjunto robótico de instrumento cirúrgico e sistema robótico de instrumento cirúrgico
KR102077004B1 (ko) 2009-11-13 2020-02-13 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 여분의 닫힘 메커니즘을 구비한 단부 작동기
US8887595B2 (en) * 2009-12-22 2014-11-18 Intuitive Surgical Operations, Inc. Instrument wrist with cycloidal surfaces
US9108671B2 (en) * 2012-08-01 2015-08-18 GM Global Technology Operations LLC Seal assembly
US11318626B1 (en) * 2018-03-02 2022-05-03 Empower Robotics Corporation Compliant joint for a robotic arm
US11278661B2 (en) 2020-03-10 2022-03-22 Beta Bionics, Inc. Infusion system and components thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665241A (en) * 1927-02-18 1928-04-10 Carl W Weiss Universal joint
US2067286A (en) * 1935-05-04 1937-01-12 John W B Pearce Double universal joint
FR994934A (fr) * 1947-01-06 1951-11-23 Dispositifs de joints universels
US3017755A (en) * 1960-05-31 1962-01-23 Dana Corp Double constant velocity universal joint
DE1223632B (de) * 1964-10-28 1966-08-25 Walterscheid Kg Jean Homokinetisches Universalgelenk fuer grosse Beugungswinkel

Also Published As

Publication number Publication date
US3747368A (en) 1973-07-24
FR2061305A5 (es) 1971-06-18
DE2144467A1 (de) 1972-03-16

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