BR8206339A - Esmeril para alojamento de ventilador de motor - Google Patents

Esmeril para alojamento de ventilador de motor

Info

Publication number
BR8206339A
BR8206339A BR8206339A BR8206339A BR8206339A BR 8206339 A BR8206339 A BR 8206339A BR 8206339 A BR8206339 A BR 8206339A BR 8206339 A BR8206339 A BR 8206339A BR 8206339 A BR8206339 A BR 8206339A
Authority
BR
Brazil
Prior art keywords
esm
fan housing
engine fan
engine
housing
Prior art date
Application number
BR8206339A
Other languages
English (en)
Inventor
Harold Maynard Sharon
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of BR8206339A publication Critical patent/BR8206339A/pt

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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
BR8206339A 1981-11-02 1982-11-01 Esmeril para alojamento de ventilador de motor BR8206339A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/317,634 US4455787A (en) 1981-11-02 1981-11-02 Engine fan case grinder

Publications (1)

Publication Number Publication Date
BR8206339A true BR8206339A (pt) 1983-09-20

Family

ID=23234566

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206339A BR8206339A (pt) 1981-11-02 1982-11-01 Esmeril para alojamento de ventilador de motor

Country Status (7)

Country Link
US (1) US4455787A (pt)
JP (1) JPS5882663A (pt)
BR (1) BR8206339A (pt)
DE (1) DE3240421A1 (pt)
FR (1) FR2515557B1 (pt)
GB (1) GB2108875B (pt)
MX (1) MX157894A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830240B2 (en) * 2002-09-24 2004-12-14 General Electric Company Methods and apparatus for securing components for manufacture
US7219408B2 (en) * 2002-09-24 2007-05-22 General Electric Company Tool for securing a component
US20050268461A1 (en) * 2004-06-07 2005-12-08 Ouellette Randall M Method and apparatus for securing turbine components for manufacture
US7762534B2 (en) * 2004-06-07 2010-07-27 General Electric Company Method and apparatus for supporting turbine components for manufacture
GB201419695D0 (en) * 2014-11-05 2014-12-17 Rolls Royce Plc Machining Tool
US11338461B2 (en) 2019-04-26 2022-05-24 General Electric Company System for machining the abradable material of a turbofan engine
US20210138604A1 (en) * 2019-11-07 2021-05-13 Pratt & Whitney Canada Corp. Tool for shaping abradable liners of gas turbine engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1418744A (en) * 1919-08-18 1922-06-06 James F Swatzell Portable cylinder reboring and regrinding machine
US1425592A (en) * 1921-05-31 1922-08-15 William A Jennings Cylinder-grinding attachment for lathes
US1633885A (en) * 1923-06-19 1927-06-28 S W Fisher Portable grinder
US1714103A (en) * 1927-09-14 1929-05-21 Frederick W Parks Brake-drum-grinding device
US1933677A (en) * 1933-03-02 1933-11-07 Moore Harry Ballard Grinding machine
US2458472A (en) * 1945-05-24 1949-01-04 Gen Am Transport Jaw grinding mechanism for car wheel boring mills
US2846828A (en) * 1956-02-29 1958-08-12 Skenandoa Rayon Corp Process and apparatus for grinding surfaces
US3069819A (en) * 1959-10-01 1962-12-25 Gilmore Ind Grinders Inc Grinding machine
DE1280701B (de) * 1965-04-27 1968-10-17 Fortuna Werke Maschf Ag Vorrichtung zum Einstellen der Exzentrizitaet des Doppel-Exzenters an Polygon-Schleifmaschinen

Also Published As

Publication number Publication date
MX157894A (es) 1988-12-19
JPH0379148B2 (pt) 1991-12-17
US4455787A (en) 1984-06-26
JPS5882663A (ja) 1983-05-18
FR2515557A1 (fr) 1983-05-06
FR2515557B1 (fr) 1986-02-21
GB2108875A (en) 1983-05-25
GB2108875B (en) 1985-10-16
DE3240421A1 (de) 1983-05-26
DE3240421C2 (pt) 1991-01-17

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)