CA931305A - Apparatus and method for renewing damaged spark plug ports - Google Patents

Apparatus and method for renewing damaged spark plug ports

Info

Publication number
CA931305A
CA931305A CA120931A CA120931A CA931305A CA 931305 A CA931305 A CA 931305A CA 120931 A CA120931 A CA 120931A CA 120931 A CA120931 A CA 120931A CA 931305 A CA931305 A CA 931305A
Authority
CA
Canada
Prior art keywords
spark plug
plug ports
renewing
damaged spark
renewing damaged
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.)
Expired
Application number
CA120931A
Other versions
CA120931S (en
Inventor
A. Runton Leslie
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.)
Phillips Screw Co
Original Assignee
Phillips Screw Co
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 Phillips Screw Co filed Critical Phillips Screw Co
Application granted granted Critical
Publication of CA931305A publication Critical patent/CA931305A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
    • B23G5/06—Taps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y10T29/49744—Screw threaded preform
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/60—Plural tool-assemblages
    • Y10T408/62—Coaxial

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Spark Plugs (AREA)
  • Drilling And Boring (AREA)
CA120931A 1970-09-02 1971-08-19 Apparatus and method for renewing damaged spark plug ports Expired CA931305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6897570A 1970-09-02 1970-09-02

Publications (1)

Publication Number Publication Date
CA931305A true CA931305A (en) 1973-08-07

Family

ID=22085893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120931A Expired CA931305A (en) 1970-09-02 1971-08-19 Apparatus and method for renewing damaged spark plug ports

Country Status (5)

Country Link
US (1) US3694838A (en)
CA (1) CA931305A (en)
DE (1) DE2143151C3 (en)
FR (1) FR2107116A5 (en)
GB (1) GB1303404A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA738037B (en) * 1972-10-30 1975-07-30 Deutsher Pty Ltd Drill screw
US4103762A (en) * 1976-02-20 1978-08-01 Sawyer Thomas C Method and device for repairing damaged bleeder valve apertures
US4218811A (en) * 1976-02-20 1980-08-26 Sawyer Thomas C Method for repairing damaged bleeder valve apertures
US4229867A (en) * 1978-06-16 1980-10-28 Spencer Heads, Inc. Method of repairing or modifying the firing deck of an internal combustion engine
US5259706A (en) * 1992-08-31 1993-11-09 Eugene Gaut Thread repairing tools
US6176653B1 (en) * 1999-09-07 2001-01-23 Thomas Crochet Electrical fitting tap
US6474285B2 (en) * 2001-02-23 2002-11-05 Tansil L. Phillips Method of repairing a damaged spark plug hole
US20030215296A1 (en) * 2002-05-20 2003-11-20 Botelle John D. Method, kit and insert for replacing damaged threads
US6668784B1 (en) * 2002-11-20 2003-12-30 Gary Sellers Threaded insert for tapered seat spark plug bores, installation tools, and method of installation
US20050111931A1 (en) * 2003-03-14 2005-05-26 Hool Patrick H. Clinched thread saver
DE202005008241U1 (en) * 2005-05-23 2005-07-21 Klann-Spezial-Werkzeugbau-Gmbh Tool system for the exchange of a glow plug, at a diesel motor cylinder head, has clamping and centering sleeves inserted into the cylinder head opening to align and center the tools
US8407891B2 (en) * 2008-10-15 2013-04-02 GM Global Technology Operations LLC Method for providing a controlled spark plug orientation in an engine structure
US9370845B2 (en) * 2013-07-19 2016-06-21 Cummins Inc. Method of repairing a cracked head using an injector bore insert
DE102016008477B4 (en) * 2016-07-13 2020-12-24 Audi Ag Method for producing a threaded hole and threading tool for carrying out the method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA627905A (en) * 1961-09-26 H. Carroll Fred Internal thread repair device
US938339A (en) * 1904-05-26 1909-10-26 Carl F Reisenweber Tool.
US1196415A (en) * 1916-01-25 1916-08-29 Jacob Abrahamson Implement for truing up threads.
US1334227A (en) * 1918-08-02 1920-03-16 Chauncey D Chelcut Nut-lock
US2392133A (en) * 1940-05-18 1946-01-01 Elmer M Naylor Rivet
US2948000A (en) * 1957-05-28 1960-08-09 James H Borland Refinishing tool for tapped hole and seat
US3550173A (en) * 1969-02-13 1970-12-29 Gawlik Paul A Sen Self-aligning taps

Also Published As

Publication number Publication date
FR2107116A5 (en) 1972-05-05
DE2143151B2 (en) 1974-11-21
DE2143151C3 (en) 1975-07-03
US3694838A (en) 1972-10-03
GB1303404A (en) 1973-01-17
DE2143151A1 (en) 1972-03-16

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