ES498190A0 - Dispositivo de desbarbado y de achaflanado de los agujeros de una placa perforada - Google Patents

Dispositivo de desbarbado y de achaflanado de los agujeros de una placa perforada

Info

Publication number
ES498190A0
ES498190A0 ES498190A ES498190A ES498190A0 ES 498190 A0 ES498190 A0 ES 498190A0 ES 498190 A ES498190 A ES 498190A ES 498190 A ES498190 A ES 498190A ES 498190 A0 ES498190 A0 ES 498190A0
Authority
ES
Spain
Prior art keywords
deburging
chambling
holes
perforated plate
perforated
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
ES498190A
Other languages
English (en)
Other versions
ES8201056A1 (es
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Publication of ES8201056A1 publication Critical patent/ES8201056A1/es
Publication of ES498190A0 publication Critical patent/ES498190A0/es
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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ES498190A 1980-01-04 1980-12-29 Dispositivo de desbarbado y de achaflanado de los agujeros de una placa perforada Granted ES498190A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000138A FR2472961A1 (fr) 1980-01-04 1980-01-04 Dispositif d'ebavurage et de chanfreinage des trous d'une plaque perforee

Publications (2)

Publication Number Publication Date
ES8201056A1 ES8201056A1 (es) 1981-12-01
ES498190A0 true ES498190A0 (es) 1981-12-01

Family

ID=9237222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498190A Granted ES498190A0 (es) 1980-01-04 1980-12-29 Dispositivo de desbarbado y de achaflanado de los agujeros de una placa perforada

Country Status (4)

Country Link
EP (1) EP0032102B1 (es)
DE (1) DE3065927D1 (es)
ES (1) ES498190A0 (es)
FR (1) FR2472961A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664191B1 (fr) * 1990-07-04 1995-03-31 Commissariat Energie Atomique Appareil d'usinage de contours en materiau tendre et procede d'usinage automatique utilisant un tel appareil.
FR2717726B1 (fr) * 1994-03-22 1996-07-19 Framatome Sa Procédé et dispositif d'ébavurage et de chanfreinage de bords de trous traversant une plaque de maintien d'un faisceau de tubes.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722144A (en) * 1971-04-06 1973-03-27 Cam Ind Inc Method and machine to de-bur commutator bars
GB1510086A (en) * 1976-06-09 1978-05-10 Dillinger L Drilling or reaming machines
US4078905A (en) * 1976-12-03 1978-03-14 Mitsubishi Jukogyo Kabushiki Kaisha Edge-rounding method and apparatus therefor
DE2658263A1 (de) * 1976-12-22 1978-07-06 Kraftwerk Union Ag Anordnung zum nacharbeiten von kuehlrohrbohrungen an waermetauschern

Also Published As

Publication number Publication date
EP0032102A2 (fr) 1981-07-15
ES8201056A1 (es) 1981-12-01
FR2472961A1 (fr) 1981-07-10
DE3065927D1 (en) 1984-01-19
FR2472961B1 (es) 1983-05-06
EP0032102B1 (fr) 1983-12-14
EP0032102A3 (en) 1981-07-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001