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FR2398577A1 - Tete de rodage a commande mecanique - Google Patents

Tete de rodage a commande mecanique

Info

Publication number
FR2398577A1
FR2398577A1 FR7725488A FR7725488A FR2398577A1 FR 2398577 A1 FR2398577 A1 FR 2398577A1 FR 7725488 A FR7725488 A FR 7725488A FR 7725488 A FR7725488 A FR 7725488A FR 2398577 A1 FR2398577 A1 FR 2398577A1
Authority
FR
France
Prior art keywords
mechanically controlled
expansion
rod
lapping head
translation
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.)
Granted
Application number
FR7725488A
Other languages
English (en)
Other versions
FR2398577B1 (fr
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7725488A priority Critical patent/FR2398577A1/fr
Priority to DE19782831681 priority patent/DE2831681A1/de
Priority to US05/927,870 priority patent/US4206572A/en
Priority to GB7831387A priority patent/GB2002270B/en
Priority to IT68793/78A priority patent/IT1109589B/it
Priority to RO7894823A priority patent/RO75944A/fr
Priority to DD78207004A priority patent/DD137548A5/xx
Priority to JP9243478A priority patent/JPS5426596A/ja
Publication of FR2398577A1 publication Critical patent/FR2398577A1/fr
Application granted granted Critical
Publication of FR2398577B1 publication Critical patent/FR2398577B1/fr
Granted 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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/06—Honing machines or devices; Accessories therefor with controlling or gauging equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

La présente invention a pour objet un dispositif pour commander l'expansion d'un rodoir dont l'expansion est obtenue par un cône solidaire en translation d'une tige d'expansion mobile axialement, qui comprend une vis solidaire en translation de la tige et en prise avec un écrou, l'un de ces éléments étant rotatif et relié à un moteur électrique d'entraînement Selon l'invention, l'écrou 3 est fixe alors que la vis 5 est reliée au moteur électrique d'entraînement 21 et ce moteur est un moteur pas-à-pas, à commande numérique programmée.
FR7725488A 1977-07-29 1977-07-29 Tete de rodage a commande mecanique Granted FR2398577A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7725488A FR2398577A1 (fr) 1977-07-29 1977-07-29 Tete de rodage a commande mecanique
DE19782831681 DE2831681A1 (de) 1977-07-29 1978-07-19 Vorrichtung zur steuerung der ausdehnung eines schleifwerkzeuges
US05/927,870 US4206572A (en) 1977-07-29 1978-07-25 Device for controlling expansible grinding tools
IT68793/78A IT1109589B (it) 1977-07-29 1978-07-27 Testa di levigatura e comando meccanico
GB7831387A GB2002270B (en) 1977-07-29 1978-07-27 Device for controlling expansible grinding tools
RO7894823A RO75944A (fr) 1977-07-29 1978-07-28 Dispositif de commande l'expansion des extremites de rodage
DD78207004A DD137548A5 (de) 1977-07-29 1978-07-28 Reibschleifkopf mit mechanischer steuerung
JP9243478A JPS5426596A (en) 1977-07-29 1978-07-28 Device for controlling extension of grinding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725488A FR2398577A1 (fr) 1977-07-29 1977-07-29 Tete de rodage a commande mecanique

Publications (2)

Publication Number Publication Date
FR2398577A1 true FR2398577A1 (fr) 1979-02-23
FR2398577B1 FR2398577B1 (fr) 1982-12-31

Family

ID=9194648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725488A Granted FR2398577A1 (fr) 1977-07-29 1977-07-29 Tete de rodage a commande mecanique

Country Status (8)

Country Link
US (1) US4206572A (fr)
JP (1) JPS5426596A (fr)
DD (1) DD137548A5 (fr)
DE (1) DE2831681A1 (fr)
FR (1) FR2398577A1 (fr)
GB (1) GB2002270B (fr)
IT (1) IT1109589B (fr)
RO (1) RO75944A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443901A1 (fr) * 1978-12-13 1980-07-11 Citroen Sa Dispositif a commande numerique pour verin hydraulique d'expansion de machines a roder
FR2521896A1 (fr) * 1982-02-24 1983-08-26 Ex Cell O Corp Outil de calibrage a passe unique et machine a organe de compensation d'usure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504047A1 (fr) * 1981-04-16 1982-10-22 Citroen Sa Machine a roder
JPS57178839A (en) * 1981-04-30 1982-11-04 Mitsubishi Heavy Ind Ltd Method and apparatus for manufacturing radial tire
DE3421193A1 (de) * 1984-06-07 1985-12-12 Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern Verfahren zum zustellen eines honwerkzeuges und vorrichtung zum ausfuehren des verfahrens
FR2654968B1 (fr) * 1989-11-30 1994-07-22 Procedes Machines Speciales Machine de rodage par expansion d'alesages.
JP3960635B2 (ja) * 1995-01-25 2007-08-15 株式会社荏原製作所 ポリッシング装置
USRE39262E1 (en) * 1995-01-25 2006-09-05 Ebara Corporation Polishing apparatus including turntable with polishing surface of different heights
USD712852S1 (en) 2012-03-20 2014-09-09 Veeco Instruments Inc. Spindle key
US9816184B2 (en) 2012-03-20 2017-11-14 Veeco Instruments Inc. Keyed wafer carrier
USD726133S1 (en) 2012-03-20 2015-04-07 Veeco Instruments Inc. Keyed spindle
DE102012216360A1 (de) * 2012-09-14 2014-03-20 Komet Group Gmbh Honsystem, insbesondere zum Honen auf einem Bearbeitungszentrum

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126672A (en) * 1964-03-31 Vertical honing machine
US1796842A (en) * 1926-03-25 1931-03-17 Hall Mfg Co Cylinder hone
US2102092A (en) * 1927-11-03 1937-12-14 Micromatic Hone Corp Abrading tool
US2007847A (en) * 1934-08-14 1935-07-09 J B Craft Air brake bushing grinder
US3287860A (en) * 1964-09-04 1966-11-29 Micromatic Hone Corp Interface energy control
US3496678A (en) * 1965-01-21 1970-02-24 Micromatic Hone Corp Rough and finish honing tool
US3404490A (en) * 1965-09-17 1968-10-08 Barnes Drill Co Honing machine with automatic force control
US3670456A (en) * 1971-01-18 1972-06-20 Hi Ton Machine Tools Ltd Honing tool arrangements
GB1442115A (en) * 1974-05-10 1976-07-07 Ex Cell O Corp Honing tool with a number of honing abrasive means
JPS5255093A (en) * 1975-10-31 1977-05-06 Seiko Seiki Kk Method of controlling cuts in inner surface grinding machine
US4044508A (en) * 1976-03-26 1977-08-30 Richard Frederick Adjustable honing template

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443901A1 (fr) * 1978-12-13 1980-07-11 Citroen Sa Dispositif a commande numerique pour verin hydraulique d'expansion de machines a roder
FR2521896A1 (fr) * 1982-02-24 1983-08-26 Ex Cell O Corp Outil de calibrage a passe unique et machine a organe de compensation d'usure

Also Published As

Publication number Publication date
RO75944A (fr) 1981-02-28
JPS5652709B2 (fr) 1981-12-14
DE2831681A1 (de) 1979-02-01
GB2002270A (en) 1979-02-21
IT1109589B (it) 1985-12-23
GB2002270B (en) 1982-01-20
IT7868793A0 (it) 1978-07-27
DD137548A5 (de) 1979-09-12
JPS5426596A (en) 1979-02-28
FR2398577B1 (fr) 1982-12-31
US4206572A (en) 1980-06-10

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Legal Events

Date Code Title Description
CA Change of address
DL Decision of the director general to leave to make available licences of right