WO1994027779A3 - Transportable device for grinding motor vehicle cylinder heads - Google Patents

Transportable device for grinding motor vehicle cylinder heads Download PDF

Info

Publication number
WO1994027779A3
WO1994027779A3 PCT/FR1994/000608 FR9400608W WO9427779A3 WO 1994027779 A3 WO1994027779 A3 WO 1994027779A3 FR 9400608 W FR9400608 W FR 9400608W WO 9427779 A3 WO9427779 A3 WO 9427779A3
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder head
grinding
tool
tool holder
petrol
Prior art date
Application number
PCT/FR1994/000608
Other languages
French (fr)
Other versions
WO1994027779A2 (en
Inventor
Movses Barsoumian
Original Assignee
Movses Barsoumian
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 Movses Barsoumian filed Critical Movses Barsoumian
Priority to AU68499/94A priority Critical patent/AU6849994A/en
Priority to EP94917048A priority patent/EP0684888A1/en
Publication of WO1994027779A2 publication Critical patent/WO1994027779A2/en
Publication of WO1994027779A3 publication Critical patent/WO1994027779A3/en

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
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • 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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Abstract

Transportable device for grinding petrol or Diesel engine cylinder heads. The invention also concerns a transportable device for grinding (surfacing) petrol or Diesel cylinder heads when the engine has been removed. Figure 1 illustrates the device consisting of a tool holder plate (1) placed in the middle of two blocks (2), the blocks themselves being placed along the length of the cylinder head. A clamping arm system (3) is placed on the cylinder head lateral ports and is fastened thereto by bolts. The blocks are then removed, the device's position on the cylinder head is verified by means of comparators (4) and adjusted a last time according to the adjustments made to the clamping arm system (3). The cylinder head grinding tool (5) is then mounted onto the tool holder plate (1). A system for longitudinal, transversal and vertical feed of the manual or motorized tool-carrying system, in conjunction with the motorized rotation of the tool holder plate with its tool, performs grinding of the cylinder head. When the device is not positioned on the cylinder head, feet adjustable in length (6) ensure that the device does not rest on the tool holder. The device according to the invention is especially intended for garages, automobile, tractor and boat repair workshops and indeed for all precision mechanical workshops where Diesel or petrol engine cylinder head grinding is to be performed.
PCT/FR1994/000608 1993-05-25 1994-05-24 Transportable device for grinding motor vehicle cylinder heads WO1994027779A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU68499/94A AU6849994A (en) 1993-05-25 1994-05-24 Transportable device for grinding motor vehicle cylinder heads
EP94917048A EP0684888A1 (en) 1993-05-25 1994-05-24 Transportable device for grinding motor vehicle cylinder heads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9306542A FR2705604B1 (en) 1993-05-25 1993-05-25 Transportable device for grinding cylinder heads.
FR93/06542 1993-05-25

Publications (2)

Publication Number Publication Date
WO1994027779A2 WO1994027779A2 (en) 1994-12-08
WO1994027779A3 true WO1994027779A3 (en) 1994-12-08

Family

ID=9447634

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1994/000608 WO1994027779A2 (en) 1993-05-25 1994-05-24 Transportable device for grinding motor vehicle cylinder heads

Country Status (4)

Country Link
EP (1) EP0684888A1 (en)
AU (1) AU6849994A (en)
FR (1) FR2705604B1 (en)
WO (1) WO1994027779A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721332U1 (en) * 1997-12-03 1998-02-12 Elektra Beckum Ag Table and stand machine tool
FR3099889B1 (en) * 2019-08-16 2022-07-15 Christian Dupuis Support for abrasive tool for surfacing
CN112008633B (en) * 2020-09-01 2022-04-19 常德市佳鸿机械有限责任公司 Cylinder hole processing and positioning device for engine cylinder block
CN112847216B (en) * 2021-01-07 2023-03-21 中车资阳机车有限公司 Diesel locomotive hand brake assembling method
CN113714884B (en) * 2021-09-02 2022-06-28 鹤山市联拓工程塑料有限公司 Prevent fold mark polymer new material surface treatment equipment

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448963C (en) * 1925-07-04 1927-09-01 Franz Xaver Streicher Portable boring and grinding device for cylindrical vessels
US1745207A (en) * 1924-07-05 1930-01-28 Davis Boring Tool Company Cylinder-reboring machine
US2556203A (en) * 1946-01-05 1951-06-12 Nelson A Marrotte Portable refacing machine
US2635489A (en) * 1951-12-15 1953-04-21 Tobin Arp Mfg Company Machine for boring bearing shells
US3019011A (en) * 1958-07-30 1962-01-30 Pentron Electronics Corp Machine construction
US3148486A (en) * 1962-10-08 1964-09-15 Hall Toledo Inc Guide and depth gauge for combination portable grinders and dressers
US4213721A (en) * 1978-02-08 1980-07-22 Aldridge R Warren Jr Align boring machine
US4987700A (en) * 1988-12-13 1991-01-29 The Boeing Company Mechanical scarfing apparatus
US5148633A (en) * 1991-06-12 1992-09-22 Michael Pigott Tool for resurfacing exhaust port flanges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1669194A (en) * 1927-01-29 1928-05-08 Albert F Froussard Portable milling machine
US2907142A (en) * 1957-07-16 1959-10-06 Alfred F Beauloye Cylinder block resurfacing machine
US4234275A (en) * 1978-07-26 1980-11-18 Clement Michael H Method and apparatus for mounting an engine block boring machine
US5032051A (en) * 1990-02-20 1991-07-16 Gilmore Guy T Milling machine improvement
US5140737A (en) * 1991-01-10 1992-08-25 Noland Edmund B In situ flywheel repair method
DE9105865U1 (en) * 1991-05-11 1991-08-14 Ludwig Hunger Werkzeug- Und Maschinenfabrik Gmbh, 8000 Muenchen, De

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1745207A (en) * 1924-07-05 1930-01-28 Davis Boring Tool Company Cylinder-reboring machine
DE448963C (en) * 1925-07-04 1927-09-01 Franz Xaver Streicher Portable boring and grinding device for cylindrical vessels
US2556203A (en) * 1946-01-05 1951-06-12 Nelson A Marrotte Portable refacing machine
US2635489A (en) * 1951-12-15 1953-04-21 Tobin Arp Mfg Company Machine for boring bearing shells
US3019011A (en) * 1958-07-30 1962-01-30 Pentron Electronics Corp Machine construction
US3148486A (en) * 1962-10-08 1964-09-15 Hall Toledo Inc Guide and depth gauge for combination portable grinders and dressers
US4213721A (en) * 1978-02-08 1980-07-22 Aldridge R Warren Jr Align boring machine
US4987700A (en) * 1988-12-13 1991-01-29 The Boeing Company Mechanical scarfing apparatus
US5148633A (en) * 1991-06-12 1992-09-22 Michael Pigott Tool for resurfacing exhaust port flanges

Also Published As

Publication number Publication date
WO1994027779A2 (en) 1994-12-08
EP0684888A1 (en) 1995-12-06
AU6849994A (en) 1994-12-20
FR2705604A1 (en) 1994-12-02
FR2705604B1 (en) 1998-07-03

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