CH682097A5 - - Google Patents

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Publication number
CH682097A5
CH682097A5 CH2861/90A CH286190A CH682097A5 CH 682097 A5 CH682097 A5 CH 682097A5 CH 2861/90 A CH2861/90 A CH 2861/90A CH 286190 A CH286190 A CH 286190A CH 682097 A5 CH682097 A5 CH 682097A5
Authority
CH
Switzerland
Prior art keywords
spindle
guide sleeve
sleeve
axial
ring
Prior art date
Application number
CH2861/90A
Other languages
German (de)
English (en)
Inventor
Italo Minelli
Original Assignee
Minelli Ag
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 Minelli Ag filed Critical Minelli Ag
Priority to CH2861/90A priority Critical patent/CH682097A5/de
Priority to TW079107706A priority patent/TW203574B/zh
Priority to HU921453A priority patent/HUT62223A/hu
Priority to SK132492A priority patent/SK132492A3/sk
Priority to AU82912/91A priority patent/AU8291291A/en
Priority to PL29436991A priority patent/PL294369A1/xx
Priority to EP91913846A priority patent/EP0500827A1/de
Priority to PCT/CH1991/000165 priority patent/WO1992004152A1/de
Publication of CH682097A5 publication Critical patent/CH682097A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
    • B23C3/055—Reconditioning of valve seats having means for guiding the tool carrying spindle for engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Paper (AREA)
CH2861/90A 1990-09-04 1990-09-04 CH682097A5 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH2861/90A CH682097A5 (it) 1990-09-04 1990-09-04
TW079107706A TW203574B (it) 1990-09-04 1990-09-13
HU921453A HUT62223A (en) 1990-09-04 1991-08-08 Mechanism for determining and controlling the feed on valve-seat processing device
SK132492A SK132492A3 (en) 1990-09-04 1991-08-08 Device for determination and control of power feed for working of valve
AU82912/91A AU8291291A (en) 1990-09-04 1991-08-08 Device for determining and monitoring the feed rate in a valve seat machining device
PL29436991A PL294369A1 (en) 1990-09-04 1991-08-08 Apparatus for determining and monitoring feedrate of a valve seat machining jig
EP91913846A EP0500827A1 (de) 1990-09-04 1991-08-08 Vorrichtung zur bestimmung und kontrolle des vorschubs an einem ventilsitz-bearbeitungsgerät
PCT/CH1991/000165 WO1992004152A1 (de) 1990-09-04 1991-08-08 Vorrichtung zur bestimmung und kontrolle des vorschubs an einem ventilsitz-bearbeitungsgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2861/90A CH682097A5 (it) 1990-09-04 1990-09-04

Publications (1)

Publication Number Publication Date
CH682097A5 true CH682097A5 (it) 1993-07-15

Family

ID=4243233

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2861/90A CH682097A5 (it) 1990-09-04 1990-09-04

Country Status (8)

Country Link
EP (1) EP0500827A1 (it)
AU (1) AU8291291A (it)
CH (1) CH682097A5 (it)
HU (1) HUT62223A (it)
PL (1) PL294369A1 (it)
SK (1) SK132492A3 (it)
TW (1) TW203574B (it)
WO (1) WO1992004152A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7488994A (en) * 1994-09-02 1996-03-27 Minelli Ag Device for machining valve seats in internal combustion engines
US5829928A (en) * 1995-06-14 1998-11-03 Harmand Family Limited Partnership Apparatus and method for machining valve seats in an engine cylinder head
US5613809A (en) * 1995-06-14 1997-03-25 Harmand; Brice Apparatus and method for machining valve seats in an engine cylinder head
US6086293A (en) * 1998-04-13 2000-07-11 Harmand Family Limited Partnership Cutting tool for machining valve seats
US6530727B2 (en) 1998-04-13 2003-03-11 Harmand Family Limited Partnership Contour machining head
US6640410B2 (en) 1998-04-13 2003-11-04 Harmand Family Limited Partnership Line transfer system with a contour machining head
US6113322A (en) * 1998-05-29 2000-09-05 Harmand Family Limited Partnership Cylinder head clamping fixture
US9259792B2 (en) * 2013-08-26 2016-02-16 The Boeing Company 5-axis hole transfer system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH445254A (de) * 1967-03-01 1967-10-15 Minelli Italo Vorrichtung zum Drehen von Ventilsitzen an Verbrennungskraftmaschinen
FR2648738A2 (fr) * 1989-05-22 1990-12-28 Etude Realisa Diffusion Indle Outillage pour usinage de precision, par exemple pour la rectification de sieges de soupape
ES2014634A6 (es) * 1989-05-24 1990-07-16 Suarez Menendez Alfredo Torno vertical portatil.

Also Published As

Publication number Publication date
HUT62223A (en) 1993-04-28
WO1992004152A1 (de) 1992-03-19
SK132492A3 (en) 1993-10-06
PL294369A1 (en) 1992-09-21
HU9201453D0 (en) 1992-09-28
EP0500827A1 (de) 1992-09-02
AU8291291A (en) 1992-03-30
TW203574B (it) 1993-04-11

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Legal Events

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PL Patent ceased