GB298410A - Improvements in cylinder grinders - Google Patents

Improvements in cylinder grinders

Info

Publication number
GB298410A
GB298410A GB35154/27A GB3515427A GB298410A GB 298410 A GB298410 A GB 298410A GB 35154/27 A GB35154/27 A GB 35154/27A GB 3515427 A GB3515427 A GB 3515427A GB 298410 A GB298410 A GB 298410A
Authority
GB
United Kingdom
Prior art keywords
cones
members
pins
bolt
abrading
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
GB35154/27A
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
Priority to DEH114542D priority Critical patent/DE532485C/en
Priority to US44444A priority patent/US1667157A/en
Application filed by Individual filed Critical Individual
Priority to GB35154/27A priority patent/GB298410A/en
Priority to FR647831D priority patent/FR647831A/en
Publication of GB298410A publication Critical patent/GB298410A/en
Expired legal-status Critical Current

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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

298,410. Hutto, M. C. Dec. 28, 1927. Round holes, enlarging and trueing; rotating- tool apparatus.-A device for trueing cylinder bores consists of a body 1 with a central aperture 2 in which is a bolt 9 engaging two cones 3, 4, the cones respectively engaging the ends of pins 15, 16 which are die-cast on to parts 17 die-cast on to abrading-members 12, 14; movement of the cones, which are pressed apart by a spring 11, causes outward or inward movement of the abrading-members. The pins are held pressed against the cones by flat springs 18 engaging notches 21 in the pins and secured to the body 1 by screws 20. The tool is driven by a shaft 27 having a ball end 28 seating in a recess 31 in the body 1 and having driving pins 29, 30 engaging notches 32. The bolt 9 is prevented from accidental turning by a spring wire 22 passing through the bolt head and having coiled ends seated in a recess 7 in the cone 3. The cones, bolt, and spring are movable as a unit to allow the abrading-members 12 - - 14 to tilt slightly when the cylinder bore is slightly conical, and to cause the members to assume a parallel position as grinding proceeds.
GB35154/27A 1925-07-18 1927-12-28 Improvements in cylinder grinders Expired GB298410A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEH114542D DE532485C (en) 1927-12-28 Tool for grinding cylindrical bores
US44444A US1667157A (en) 1925-07-18 1925-07-18 Cylinder grinder
GB35154/27A GB298410A (en) 1927-12-28 1927-12-28 Improvements in cylinder grinders
FR647831D FR647831A (en) 1927-12-28 1927-12-29 Cylinder grinding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35154/27A GB298410A (en) 1927-12-28 1927-12-28 Improvements in cylinder grinders

Publications (1)

Publication Number Publication Date
GB298410A true GB298410A (en) 1928-10-11

Family

ID=10374445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35154/27A Expired GB298410A (en) 1925-07-18 1927-12-28 Improvements in cylinder grinders

Country Status (4)

Country Link
US (1) US1667157A (en)
DE (1) DE532485C (en)
FR (1) FR647831A (en)
GB (1) GB298410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375956A1 (en) * 1976-12-31 1978-07-28 Henninghaus Ferdinand TOOL TO RECTIFY

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008012092U1 (en) * 2008-09-08 2010-02-11 Gehring Technologies Gmbh Device for arranging a honing tool on a honing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375956A1 (en) * 1976-12-31 1978-07-28 Henninghaus Ferdinand TOOL TO RECTIFY

Also Published As

Publication number Publication date
DE532485C (en) 1931-09-01
FR647831A (en) 1928-12-01
US1667157A (en) 1928-04-24

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