PT65191B - Dispositif manuel perfectionne pour la rectification simultanee des places de valvules - Google Patents

Dispositif manuel perfectionne pour la rectification simultanee des places de valvules

Info

Publication number
PT65191B
PT65191B PT65191A PT6519176A PT65191B PT 65191 B PT65191 B PT 65191B PT 65191 A PT65191 A PT 65191A PT 6519176 A PT6519176 A PT 6519176A PT 65191 B PT65191 B PT 65191B
Authority
PT
Portugal
Prior art keywords
manual device
improved manual
valve places
simultaneous rectification
rectification
Prior art date
Application number
PT65191A
Other languages
English (en)
French (fr)
Portuguese (pt)
Other versions
PT65191A (fr
Original Assignee
Rico Medina Eugenio
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 Rico Medina Eugenio filed Critical Rico Medina Eugenio
Publication of PT65191A publication Critical patent/PT65191A/pt
Publication of PT65191B publication Critical patent/PT65191B/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
    • 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
    • B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
PT65191A 1975-06-05 1976-06-04 Dispositif manuel perfectionne pour la rectification simultanee des places de valvules PT65191B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1975212935U ES212935Y (es) 1975-06-05 1975-06-05 Dispositivo manual perfeccionado para el rectificado simul-taneo de asientos de valvulas.

Publications (2)

Publication Number Publication Date
PT65191A PT65191A (fr) 1976-07-01
PT65191B true PT65191B (fr) 1977-11-22

Family

ID=8377593

Family Applications (1)

Application Number Title Priority Date Filing Date
PT65191A PT65191B (fr) 1975-06-05 1976-06-04 Dispositif manuel perfectionne pour la rectification simultanee des places de valvules

Country Status (5)

Country Link
DE (1) DE2624938A1 (es)
ES (1) ES212935Y (es)
FR (1) FR2313618A1 (es)
GB (1) GB1522231A (es)
PT (1) PT65191B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581854A (en) * 1984-10-29 1986-04-15 Collopy Michael D Valve grinding apparatus

Also Published As

Publication number Publication date
PT65191A (fr) 1976-07-01
GB1522231A (en) 1978-08-23
DE2624938A1 (de) 1976-12-16
ES212935U (es) 1976-06-16
FR2313618A1 (fr) 1976-12-31
FR2313618B3 (es) 1979-02-23
ES212935Y (es) 1976-11-01

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