[go: up one dir, main page]

WO2003008137A3 - Line transfer system with a contour machining head - Google Patents

Line transfer system with a contour machining head Download PDF

Info

Publication number
WO2003008137A3
WO2003008137A3 PCT/US2002/023338 US0223338W WO03008137A3 WO 2003008137 A3 WO2003008137 A3 WO 2003008137A3 US 0223338 W US0223338 W US 0223338W WO 03008137 A3 WO03008137 A3 WO 03008137A3
Authority
WO
WIPO (PCT)
Prior art keywords
machining head
contour machining
housing
transmission arbor
bit tool
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.)
Ceased
Application number
PCT/US2002/023338
Other languages
French (fr)
Other versions
WO2003008137A2 (en
WO2003008137A9 (en
Inventor
Brice Harmand
Pierre Harmand
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.)
Harmand Family LP
Original Assignee
Harmand Family LP
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 Harmand Family LP filed Critical Harmand Family LP
Priority to EP02748230A priority Critical patent/EP1427567A4/en
Priority to AU2002317561A priority patent/AU2002317561A1/en
Publication of WO2003008137A2 publication Critical patent/WO2003008137A2/en
Publication of WO2003008137A3 publication Critical patent/WO2003008137A3/en
Publication of WO2003008137A9 publication Critical patent/WO2003008137A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Machine Tool Units (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

A line transfer system with a contour machining head (100). The system includes a transmission arbor, a housing (102), a contour machining head, a driving system, and a system controller. The transmission arbor mounts within the housing, with the transmission arbor and housing sharing a common central axis. At least one contour machining head mounts to the housing. The contour machining head includes a bit tool (108), a slidable carriage (106), a linkage (114, 116), a counterweight (154-178), and a pilot (152). the bit tool is configured for machining the workpiece, and mounts to the slidable carriage. The linkage connects to the carriage and transfers a force from the transmission arbor to the slidable carriage resulting in an independent radial movement of the bit tool with respect to the central axis. The counterweight links to the transmission arbor to dynamically counterbalance the radial movement of the slidable carriage and bit tool.--
PCT/US2002/023338 2001-07-20 2002-07-22 Line transfer system with a contour machining head Ceased WO2003008137A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02748230A EP1427567A4 (en) 2001-07-20 2002-07-22 Line transfer system with a contour machining head
AU2002317561A AU2002317561A1 (en) 2001-07-20 2002-07-22 Line transfer system with a contour machining head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30672501P 2001-07-20 2001-07-20
US60/306,725 2001-07-20

Publications (3)

Publication Number Publication Date
WO2003008137A2 WO2003008137A2 (en) 2003-01-30
WO2003008137A3 true WO2003008137A3 (en) 2003-10-16
WO2003008137A9 WO2003008137A9 (en) 2003-12-18

Family

ID=23186572

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/023338 Ceased WO2003008137A2 (en) 2001-07-20 2002-07-22 Line transfer system with a contour machining head

Country Status (3)

Country Link
EP (1) EP1427567A4 (en)
AU (1) AU2002317561A1 (en)
WO (1) WO2003008137A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019123119B3 (en) * 2019-08-28 2020-12-24 dbm mobile feinstbearbeitung GmbH Mobile device for machining a workpiece
JP2023129065A (en) * 2022-03-04 2023-09-14 新東工業株式会社 drilling equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311003A (en) * 1964-02-14 1967-03-28 Giddings & Lewis Facing head attachment and drive mechanism therefor
US5613809A (en) * 1995-06-14 1997-03-25 Harmand; Brice Apparatus and method for machining valve seats in an engine cylinder head
US5829928A (en) * 1995-06-14 1998-11-03 Harmand Family Limited Partnership Apparatus and method for machining valve seats in an engine cylinder head
US6010440A (en) * 1997-09-03 2000-01-04 Miyano; Toshiharu Tom Automated machine tool including a plurality of processing units and a shared tool stocker
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311003A (en) * 1964-02-14 1967-03-28 Giddings & Lewis Facing head attachment and drive mechanism therefor
US5613809A (en) * 1995-06-14 1997-03-25 Harmand; Brice Apparatus and method for machining valve seats in an engine cylinder head
US5829928A (en) * 1995-06-14 1998-11-03 Harmand Family Limited Partnership Apparatus and method for machining valve seats in an engine cylinder head
US6010440A (en) * 1997-09-03 2000-01-04 Miyano; Toshiharu Tom Automated machine tool including a plurality of processing units and a shared tool stocker
US6086293A (en) * 1998-04-13 2000-07-11 Harmand Family Limited Partnership Cutting tool for machining valve seats
US6382883B1 (en) * 1998-04-13 2002-05-07 Harmand Family Limited Partnership Method for lapping valve seats using a single point cutting tool
US6530727B2 (en) * 1998-04-13 2003-03-11 Harmand Family Limited Partnership Contour machining head

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1427567A4 *

Also Published As

Publication number Publication date
EP1427567A2 (en) 2004-06-16
EP1427567A4 (en) 2006-12-20
WO2003008137A2 (en) 2003-01-30
AU2002317561A1 (en) 2003-03-03
WO2003008137A9 (en) 2003-12-18

Similar Documents

Publication Publication Date Title
EP2005914A3 (en) Hand-actuated articulating surgical tool
GB2400873A (en) Tubing expansion
MXPA05000362A (en) Machining station comprising a workpiece carriage.
EP1204009A3 (en) Method for operating a motion unit
EP0901862A3 (en) Broaching machine
WO1999061198A3 (en) Parallel kinematic structure for a machine tool
CA2323154A1 (en) Actuator apparatus and method for downhole completion tools
ATE275459T1 (en) MACHINING HEAD FOR AUTOMATIC MACHINE TOOLS WITH AN EXCHANGEABLE, OUTWARD-PROJECTING CHUCK UNIT
PL299712A1 (en) Tool for mounting in a tool holder and tool holder for hand-held tools
WO2003008137A3 (en) Line transfer system with a contour machining head
CA2475715A1 (en) Machining unit with orientable spindle-axis for milling and boring operations
AU1770000A (en) Clamp mechanism for a machine spindle
EP1281473A3 (en) Lathe with workpiece spindle and raidally supporting workpiece guide
WO2007010355A3 (en) Device and method for supporting workpieces in machining operations, by means of an array of actuators
ES2001679A6 (en) A revolving turret particularly for lathe machining centers.
CN208495831U (en) Multifunctional quick chuck assembly
CA2264770A1 (en) An arrangement relating to high-speed tools
EP1364743B1 (en) Fixture for drilling sheets of fragile material, in particular, sheets of glass
CA2091529A1 (en) Directional Drilling Apparatus
ES2175507T3 (en) TOOL FOR MACHINING WITH STARTING OF CHIPS OF DRILLING SURFACES.
AU5109798A (en) Device for damping vibrations of selective cut heading machines
CN2436264Y (en) Digital controlled machine tool
CN206997794U (en) It is a kind of unit head is installed walk scheming knife rest
AU2003201606A1 (en) Multi-axis machining centre with a workpiece-bearing spindle
CN216178308U (en) Drilling and tapping integrated equipment

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
COP Corrected version of pamphlet

Free format text: PAGES 1/23-23/23, DRAWINGS, REPLACED BY NEW PAGES 1/23-23/23; DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE

WWE Wipo information: entry into national phase

Ref document number: 2002748230

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2002748230

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP