GB180762A - A tool for finishing and surfacing the bores of connecting-rods and engine bearings - Google Patents

A tool for finishing and surfacing the bores of connecting-rods and engine bearings

Info

Publication number
GB180762A
GB180762A GB695821A GB695821A GB180762A GB 180762 A GB180762 A GB 180762A GB 695821 A GB695821 A GB 695821A GB 695821 A GB695821 A GB 695821A GB 180762 A GB180762 A GB 180762A
Authority
GB
United Kingdom
Prior art keywords
finishing
surfacing
bores
rods
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.)
Expired
Application number
GB695821A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB695821A priority Critical patent/GB180762A/en
Publication of GB180762A publication Critical patent/GB180762A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

180,762. Spark, A. March 3, 1921. Reamers.-An apparatus for finishing the internal surfaces of bearings &c. consists of a bracket provided with a cylindrical boss in which is mounted a mandrel C provided with an inclined undercut groove for the reception of a cutter. Tha workpiece is rotated on three smooth surfaces formed by the radially adjustable wedge-shaped steadies B and the bottom of the boss. The cutter A is mounted in the grooved mandrel, and is of such a length as to operate on the whole length of the bearing.
GB695821A 1921-03-03 1921-03-03 A tool for finishing and surfacing the bores of connecting-rods and engine bearings Expired GB180762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB695821A GB180762A (en) 1921-03-03 1921-03-03 A tool for finishing and surfacing the bores of connecting-rods and engine bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB695821A GB180762A (en) 1921-03-03 1921-03-03 A tool for finishing and surfacing the bores of connecting-rods and engine bearings

Publications (1)

Publication Number Publication Date
GB180762A true GB180762A (en) 1922-06-06

Family

ID=9823941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB695821A Expired GB180762A (en) 1921-03-03 1921-03-03 A tool for finishing and surfacing the bores of connecting-rods and engine bearings

Country Status (1)

Country Link
GB (1) GB180762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061659A (en) * 2014-02-14 2016-10-26 雷诺股份公司 Rotary boring tool with detachable cutting inserts and method for machining a cylinder bore of a combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061659A (en) * 2014-02-14 2016-10-26 雷诺股份公司 Rotary boring tool with detachable cutting inserts and method for machining a cylinder bore of a combustion engine

Similar Documents

Publication Publication Date Title
GB180762A (en) A tool for finishing and surfacing the bores of connecting-rods and engine bearings
GB217084A (en) A bench fixture for boring connecting rod bearings
US2551359A (en) Slotting machine operating at universal angles in overall locations
GB957922A (en) Improvements relating to the machining of cylinder surfaces in housings of rotary-piston engines
GB476206A (en) Method of and apparatus for turning pistons for explosion-or combustion-engines
US2232228A (en) Crankpin grinder
US1445154A (en) Metal-finishing tool
GB374579A (en) An improved method and means for internal grinding and like operations
US1296910A (en) Portable hand-planer.
US1520382A (en) Boring head
US2335995A (en) Carving fixture
GB189297A (en) Improvements in honeycomb and the like members
US1590209A (en) Valve-guide-aligning tool
US2177103A (en) Ridge cutting assembly
GB181130A (en) Improvements relating to lathe and like cutting tools
GB539943A (en) Improvements in or relating to crankshaft lathes
GB205089A (en) Adjustable spindle for multiple drilling machine
GB534169A (en) Rotary piston engine with a piston which moves round eccentrically in a casing having a cylindrical bore
GB208812A (en) Improvements in and relating to jigs for use in reboring bearings
GB248756A (en) Improvements in or relating to a method of and means for grinding polishing or otherwise forming or working spherical surfaces
GB403736A (en) Improvements relating to reamers for cylinders
GB569865A (en) A jig for supporting crankshafts during the machining or grinding of the crankpins
GB422106A (en) Improvements in or relating to tools provided with multiple cutters for use in roughing or striating the surface of pneumatic tyres
GB358312A (en) Crank-pin truing device
GB233462A (en) Hollow tool for shaping cylindrical work