CH492517A - Grinding machine - Google Patents

Grinding machine

Info

Publication number
CH492517A
CH492517A CH509769A CH509769A CH492517A CH 492517 A CH492517 A CH 492517A CH 509769 A CH509769 A CH 509769A CH 509769 A CH509769 A CH 509769A CH 492517 A CH492517 A CH 492517A
Authority
CH
Switzerland
Prior art keywords
grinding machine
grinding
machine
Prior art date
Application number
CH509769A
Other languages
German (de)
Inventor
Oskar Christenson Stig
Original Assignee
Chris Marin Ab
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 Chris Marin Ab filed Critical Chris Marin Ab
Publication of CH492517A publication Critical patent/CH492517A/en

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
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH509769A 1968-05-10 1969-04-02 Grinding machine CH492517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6318/68A SE315221B (en) 1968-05-10 1968-05-10

Publications (1)

Publication Number Publication Date
CH492517A true CH492517A (en) 1970-06-30

Family

ID=20268374

Family Applications (1)

Application Number Title Priority Date Filing Date
CH509769A CH492517A (en) 1968-05-10 1969-04-02 Grinding machine

Country Status (9)

Country Link
US (1) US3594962A (en)
BE (1) BE732700A (en)
CH (1) CH492517A (en)
DE (1) DE1915161A1 (en)
FR (1) FR2008220A1 (en)
GB (1) GB1228675A (en)
NL (1) NL6905707A (en)
NO (1) NO123749B (en)
SE (1) SE315221B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388782A (en) * 1981-04-24 1983-06-21 The United States Of America As Represented By The Secretary Of The Navy Handhole seat resurfacing tool for naval pressure fired boilers
WO1994013432A1 (en) * 1992-12-08 1994-06-23 Peter Siegfried Gerick Grinding machine
US20200316746A1 (en) * 2019-04-02 2020-10-08 Ge-Hitachi Nuclear Energy Americas Llc Remote surface treatment systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877782A (en) * 1930-10-02 1932-09-20 Leavitt Machine Co Valve seat grinder
US1877546A (en) * 1930-11-10 1932-09-13 Leavitt Machine Co Grinding machine

Also Published As

Publication number Publication date
BE732700A (en) 1969-10-16
NL6905707A (en) 1969-11-12
GB1228675A (en) 1971-04-15
SE315221B (en) 1969-09-22
DE1915161A1 (en) 1970-08-20
US3594962A (en) 1971-07-27
NO123749B (en) 1972-01-10
FR2008220A1 (en) 1970-01-16

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Legal Events

Date Code Title Description
PL Patent ceased