GB1522231A - Device for the simultaneous refacing of valve seats - Google Patents

Device for the simultaneous refacing of valve seats

Info

Publication number
GB1522231A
GB1522231A GB23318/76A GB2331876A GB1522231A GB 1522231 A GB1522231 A GB 1522231A GB 23318/76 A GB23318/76 A GB 23318/76A GB 2331876 A GB2331876 A GB 2331876A GB 1522231 A GB1522231 A GB 1522231A
Authority
GB
United Kingdom
Prior art keywords
refacing
simultaneous
valve seats
seats
valve
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
GB23318/76A
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.)
RICO MEDINA E
Original Assignee
RICO MEDINA E
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 E filed Critical RICO MEDINA E
Publication of GB1522231A publication Critical patent/GB1522231A/en
Expired legal-status Critical Current

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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB23318/76A 1975-06-05 1976-06-04 Device for the simultaneous refacing of valve seats Expired GB1522231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1975212935U ES212935Y (en) 1975-06-05 1975-06-05 PERFECTED MANUAL DEVICE FOR SIMULATING GRINDING OF VALVE SEATS.

Publications (1)

Publication Number Publication Date
GB1522231A true GB1522231A (en) 1978-08-23

Family

ID=8377593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23318/76A Expired GB1522231A (en) 1975-06-05 1976-06-04 Device for the simultaneous refacing of valve seats

Country Status (5)

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

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
FR2313618A1 (en) 1976-12-31
PT65191A (en) 1976-07-01
ES212935U (en) 1976-06-16
FR2313618B3 (en) 1979-02-23
PT65191B (en) 1977-11-22
ES212935Y (en) 1976-11-01
DE2624938A1 (en) 1976-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee