ES2071672T3 - Procedimiento y dispositivo de acabado de un tramo esferico concavo sobre un segmento sobre todo para juntas homocineticas. - Google Patents

Procedimiento y dispositivo de acabado de un tramo esferico concavo sobre un segmento sobre todo para juntas homocineticas.

Info

Publication number
ES2071672T3
ES2071672T3 ES89402951T ES89402951T ES2071672T3 ES 2071672 T3 ES2071672 T3 ES 2071672T3 ES 89402951 T ES89402951 T ES 89402951T ES 89402951 T ES89402951 T ES 89402951T ES 2071672 T3 ES2071672 T3 ES 2071672T3
Authority
ES
Spain
Prior art keywords
segment
finishing
procedure
shaft
seat
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 - Lifetime
Application number
ES89402951T
Other languages
English (en)
Inventor
Michel Orain
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.)
Glaenzer Spicer SA
Original Assignee
Glaenzer Spicer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9371973&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2071672(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Glaenzer Spicer SA filed Critical Glaenzer Spicer SA
Application granted granted Critical
Publication of ES2071672T3 publication Critical patent/ES2071672T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

EL SEGMENTO (14) SE SUJETA PARA RECTIFICAR SU ASIENTO ESFERICO INTERIOR (10). SU SUPERFICIE EXTERIOR TORICA (18) SE APOYA MEDIANTE UNAS GARRAS (21) CONTRA UNOS ELEMENTOS DE SUJECION FIJO (17) Y MOVIL (19) DE FORMA QUE TENGA UN CENTRO (T) Y UN EJE (UU'') PRECISOS EN RELACION A UNA MONTURA (16). UNA MUELA DE COPA (23) CON SUPERFICIE ACTIVA ESFERICA (23A) AVANZA A LO LARGO DE SU EJE DE ROTACION (MS) QUE CORTA EN EL CENTRO (S) DESEADO PARA EL ASIENTO ESFERICO UN EJE (ZZ'') ALREDEDOR DEL CUAL OSCILAN LA MONTURA (16) Y EL SEGMENTO (14). UN PALPADOR, EN CONTACTO CON EL ASIENTO (10), CONTROLA LA DETENCION DEL AVANCE DE LA MUELA CUANDO SE ALCANZA LA COTA DE ESPESOR RADIAL DEL SEGMENTO. UTILIZACION EN LA OBTENCION DIRECTA POR RECTIFICACION DE UNA SUPERFICIE APTA PARA LA LUBRIFICACION HIDRODINAMICA CON, LLEGADO EL CASO, UN DESCENTRADO (E) ENTRE LA SUPERFICIE TORICA Y EL ASIENTO ESFERICO.
ES89402951T 1988-11-18 1989-10-25 Procedimiento y dispositivo de acabado de un tramo esferico concavo sobre un segmento sobre todo para juntas homocineticas. Expired - Lifetime ES2071672T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815008A FR2639277B1 (fr) 1988-11-18 1988-11-18 Procede et dispositif de finition d'une portee spherique concave sur un segment de galet, notamment pour joint homocinetique

Publications (1)

Publication Number Publication Date
ES2071672T3 true ES2071672T3 (es) 1995-07-01

Family

ID=9371973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89402951T Expired - Lifetime ES2071672T3 (es) 1988-11-18 1989-10-25 Procedimiento y dispositivo de acabado de un tramo esferico concavo sobre un segmento sobre todo para juntas homocineticas.

Country Status (6)

Country Link
US (1) US5025595A (es)
EP (1) EP0371833B1 (es)
JP (1) JPH02256453A (es)
DE (1) DE68902462T2 (es)
ES (1) ES2071672T3 (es)
FR (1) FR2639277B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269105A (en) * 1992-09-29 1993-12-14 Bausch & Lomb Incorporated Method of generating a toric surface on a molding tool
JP2000291656A (ja) * 1999-04-08 2000-10-20 Toshiba Mach Co Ltd 多孔質気体静圧軸受の製造方法
US7785173B2 (en) * 2005-07-05 2010-08-31 Supfina Machine Co. Superfinishing machine and method
EP2138270B1 (de) 2008-06-27 2010-12-29 Supfina Grieshaber GmbH & Co. KG Vorrichtung zum Oberflächenbearbeiten von Kugelschalen für ein eine Kalotte aufweisendes Werkstück
CN104203164B (zh) * 2012-02-16 2016-06-29 陶瓷技术有限责任公司 用于对陶瓷的用于髋关节假体的球头进行检验的方法
JP6136199B2 (ja) * 2012-11-06 2017-05-31 株式会社ジェイテクト ころ状ワークの球面状端面研削装置
US9868482B2 (en) * 2014-10-29 2018-01-16 Caterpillar Inc. Track roller assembly with a wear measurement system
CN105397616A (zh) * 2015-12-23 2016-03-16 无锡威孚精密机械制造有限责任公司 柱塞球头研磨机
CN107139045A (zh) * 2017-05-14 2017-09-08 姚钟钟 一种t型工件的磨削加工装置
CN109128948B (zh) * 2018-10-24 2021-01-22 上海工程技术大学 一种汽车发动机平衡轴生产夹具
CN109968140B (zh) * 2019-03-21 2021-03-16 杜军 一种基于冶金机械用尼龙棒生产的收集整理装置
CN114918793A (zh) * 2022-07-22 2022-08-19 徐州景澜新材料科技有限公司 一种用于人造金刚石生产的打磨装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436626A (en) * 1919-05-01 1922-11-21 American Optical Corp Lens-grinding machine
US2304984A (en) * 1939-07-25 1942-12-15 Eastman Kodak Co Lens mount
US2545447A (en) * 1947-06-27 1951-03-20 Gen Optical Company Inc Apparatus for grinding lenses
US2722115A (en) * 1952-06-21 1955-11-01 Universal Products Co Inc Universal joint
US3030739A (en) * 1960-05-27 1962-04-24 Saco Lowell Shops Grinding apparatus and method
US3153960A (en) * 1960-08-08 1964-10-27 Plastic Contact Lens Company Contact lens cutting apparatus
US3079736A (en) * 1960-08-22 1963-03-05 Plastic Contact Lens Company Toric lens tool
US3079737A (en) * 1961-04-17 1963-03-05 Plastic Contact Lens Company Toric lens tool
FR1380557A (fr) * 1963-10-02 1964-12-04 Glaenzer Spicer Sa Tourillon
CH596954A5 (es) * 1976-02-26 1978-03-31 Voumard Machines Co Sa
US4288946A (en) * 1978-10-31 1981-09-15 Bicskei Bela J Precision blocking of lens blanks
US4201376A (en) * 1978-12-26 1980-05-06 Philips Kochukadamthotil V Adjustable clamp for V-block
JPS576131A (en) * 1980-06-13 1982-01-13 Aisin Warner Ltd Universal joint
US4593444A (en) * 1981-07-30 1986-06-10 Kavthekar Keshav S Machine for manufacturing universal joints
FR2525306A1 (fr) * 1982-04-20 1983-10-21 Glaenzer Spicer Sa Joint de transmission, notamment joint homocinetique articule pour vehicule automobile
US4657168A (en) * 1983-11-21 1987-04-14 Matlock Gordon E Wood cross-tie end plating machine
FR2594505B2 (fr) * 1985-05-31 1990-10-12 Glaenzer Spicer Sa Joint de transmission homocinetique pour vehicules automobiles
EP0239427B1 (fr) * 1986-02-20 1989-05-17 Glaenzer Spicer Joint de transmission homocinétique pour véhicules automobiles
FR2607883B1 (fr) * 1986-12-05 1991-05-17 Orain Michel Joint de transmission telescopique, notamment pour vehicule
FR2621660B1 (fr) * 1987-10-09 1994-03-11 Glaenzer Spicer Dispositif de transfert de charge par element de roulement monte en tourillonnement lisse, procedes pour le realiser, et joint de transmission ainsi equipe
FR2622663B1 (fr) * 1987-11-04 1991-09-27 Huret Sachs Sa Chaine de transmission, notamment pour cycles

Also Published As

Publication number Publication date
FR2639277A1 (fr) 1990-05-25
DE68902462T2 (de) 1993-02-04
DE68902462D1 (de) 1992-09-17
US5025595A (en) 1991-06-25
EP0371833B1 (fr) 1992-08-12
FR2639277B1 (fr) 1991-02-15
EP0371833A1 (fr) 1990-06-06
JPH02256453A (ja) 1990-10-17

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