IT1169402B - Rettificatrice - Google Patents

Rettificatrice

Info

Publication number
IT1169402B
IT1169402B IT19890/83A IT1989083A IT1169402B IT 1169402 B IT1169402 B IT 1169402B IT 19890/83 A IT19890/83 A IT 19890/83A IT 1989083 A IT1989083 A IT 1989083A IT 1169402 B IT1169402 B IT 1169402B
Authority
IT
Italy
Prior art keywords
grinding
Prior art date
Application number
IT19890/83A
Other languages
English (en)
Other versions
IT8319890A1 (it
IT8319890A0 (it
Inventor
Hans Grimm
Original Assignee
Gehring Gmbh & Co Maschf
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 Gehring Gmbh & Co Maschf filed Critical Gehring Gmbh & Co Maschf
Publication of IT8319890A0 publication Critical patent/IT8319890A0/it
Publication of IT8319890A1 publication Critical patent/IT8319890A1/it
Application granted granted Critical
Publication of IT1169402B publication Critical patent/IT1169402B/it

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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • 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
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
IT19890/83A 1982-03-10 1983-03-04 Rettificatrice IT1169402B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823208536 DE3208536A1 (de) 1982-03-10 1982-03-10 Schleifvorrichtung

Publications (3)

Publication Number Publication Date
IT8319890A0 IT8319890A0 (it) 1983-03-04
IT8319890A1 IT8319890A1 (it) 1984-09-04
IT1169402B true IT1169402B (it) 1987-05-27

Family

ID=6157766

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19890/83A IT1169402B (it) 1982-03-10 1983-03-04 Rettificatrice

Country Status (7)

Country Link
US (1) US4545152A (it)
JP (1) JPS58160052A (it)
CH (1) CH658013A5 (it)
DE (1) DE3208536A1 (it)
FR (1) FR2523018B1 (it)
GB (1) GB2116462B (it)
IT (1) IT1169402B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084942A (zh) * 2013-01-25 2013-05-08 江苏瑞普机床有限公司 小孔内锥面精密数控磨床

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627541A1 (de) * 1986-08-13 1988-02-18 Gehring Gmbh Maschf Schleifvorrichtung
US6920690B1 (en) * 1999-04-27 2005-07-26 Siemens Vdo Automotive Corp. Method of manufacturing a fuel injector seat
DE602004000289T2 (de) * 2003-01-21 2006-08-17 Toyoda Koki K.K., Kariya Rundschleifmaschine
JP4735381B2 (ja) * 2006-04-05 2011-07-27 株式会社デンソー 研削装置および研削方法
JP5736800B2 (ja) * 2011-01-27 2015-06-17 日立金属株式会社 円筒体の面取り装置及び面取り方法
JP5375987B2 (ja) * 2012-02-13 2013-12-25 株式会社デンソー シート面加工方法
CN102825511B (zh) * 2012-09-11 2016-12-21 东莞市科隆电机有限公司 工件内孔磨削气悬浮定位夹持装置
RU178433U1 (ru) * 2017-03-30 2018-04-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" Стенд для восстановления седла клапана насос-форсунки
CN107160290A (zh) * 2017-05-10 2017-09-15 国营第六六厂 基于螺纹分组定位的端面精密、高效磨削夹具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878116A (en) * 1927-11-07 1932-09-20 Lehmann Machine Company Ring grinding machine
US1859737A (en) * 1928-05-25 1932-05-24 Heald Machine Co Grinding machine
US1938330A (en) * 1933-08-10 1933-12-05 Hall Mfg Co Suction nozzle for valve-seat grinders
US2211216A (en) * 1938-02-11 1940-08-13 Oster John Mfg Co Small power driven tool
GB595619A (en) * 1941-04-04 1947-12-10 Jules Marcel Lesueur Internal grinding apparatus
FR920836A (fr) * 1945-10-16 1947-04-18 Perfectionnement aux appareils à rectifier et similaires
GB644827A (en) * 1947-02-25 1950-10-18 Bryant Grinder Corp Improvements in grinding machine
US2586242A (en) * 1948-12-17 1952-02-19 Cincinnati Milling Machine Co Coolant system for grinding machines
US2635395A (en) * 1951-05-19 1953-04-21 Bryant Grinder Corp Machine for grinding internal surfaces concentric with external surfaces
GB908068A (en) * 1959-10-28 1962-10-17 Injection Maintenance Ltd Improvements in mechanism for producing axial movement of a rotating shaft
US3056238A (en) * 1960-06-24 1962-10-02 Heald Machine Co Grinding machine
DE1132480B (de) * 1960-10-21 1962-06-28 Techno Jewels Di Seitzinger Dr Feinbohrer zur Herstellung von aeusserst feinen Bohrungen in harten Materialien
DE1577409A1 (de) * 1965-02-11 1970-01-15 Giuseppe & C Minganti S P A Automatische oder halbautomatische Mehrspindel-Schleifmaschine fuer Dieselmotor-Einspritzduesen
GB1121440A (en) * 1966-08-11 1968-07-24 Robert Carr An improved tool for use in manufacturing or reconditioning fuel injector nozzles of compression ignition engines
SU439636A1 (ru) * 1972-05-26 1974-08-15 Предприятие П/Я Г-4461 Радиальна гидродинамическа опора
FR2314806A1 (fr) * 1975-06-19 1977-01-14 Cherier Marcelin Machine a rectifier les centres
DE2912814C2 (de) * 1979-03-30 1984-11-22 Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern Schleifmaschine zur Feinbearbeitung von kegeligen Ventilsitz- oder Dichtflächen, insbesondere von Einspritzdüsen
NL7903916A (nl) * 1979-05-18 1980-11-20 Philips Nv Hydrodynamisch lagersysteem.
CA1114171A (en) * 1979-10-11 1981-12-15 Ingenious Devices Limited Centreless valve grinding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084942A (zh) * 2013-01-25 2013-05-08 江苏瑞普机床有限公司 小孔内锥面精密数控磨床
CN103084942B (zh) * 2013-01-25 2015-01-21 江苏瑞普机床有限公司 小孔内锥面精密数控磨床

Also Published As

Publication number Publication date
DE3208536C2 (it) 1987-04-16
GB2116462A (en) 1983-09-28
JPS58160052A (ja) 1983-09-22
DE3208536A1 (de) 1983-09-15
IT8319890A1 (it) 1984-09-04
GB2116462B (en) 1986-07-02
US4545152A (en) 1985-10-08
JPS626949B2 (it) 1987-02-14
IT8319890A0 (it) 1983-03-04
FR2523018B1 (fr) 1986-08-29
FR2523018A1 (fr) 1983-09-16
CH658013A5 (de) 1986-10-15
GB8305575D0 (en) 1983-03-30

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