FR2160122A5 - - Google Patents

Info

Publication number
FR2160122A5
FR2160122A5 FR7239680A FR7239680A FR2160122A5 FR 2160122 A5 FR2160122 A5 FR 2160122A5 FR 7239680 A FR7239680 A FR 7239680A FR 7239680 A FR7239680 A FR 7239680A FR 2160122 A5 FR2160122 A5 FR 2160122A5
Authority
FR
France
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
FR7239680A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2160122A5 publication Critical patent/FR2160122A5/fr
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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (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)
FR7239680A 1971-11-10 1972-11-09 Expired FR2160122A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7115421A NL7115421A (fr) 1971-11-10 1971-11-10

Publications (1)

Publication Number Publication Date
FR2160122A5 true FR2160122A5 (fr) 1973-06-22

Family

ID=19814444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239680A Expired FR2160122A5 (fr) 1971-11-10 1972-11-09

Country Status (10)

Country Link
US (1) US3855739A (fr)
JP (1) JPS4858489A (fr)
AT (1) AT319082B (fr)
CH (1) CH566188A5 (fr)
DE (1) DE2252264A1 (fr)
ES (1) ES408380A1 (fr)
FR (1) FR2160122A5 (fr)
GB (1) GB1405919A (fr)
IT (1) IT970285B (fr)
NL (1) NL7115421A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535949A (en) * 1995-05-25 1996-07-16 C. H. Heist Corp. Safety switch system for hydroblasting operations
DE102013100420A1 (de) * 2013-01-16 2014-07-17 Rehau Ag + Co Verfahren zur Herstellung eines polymeren Kfz-Bauteils
CN113814829B (zh) * 2021-09-02 2022-08-12 哈工大泰州创新科技研究院有限公司 一种可调倾角的铜钛合金打磨装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320672A (en) * 1940-11-25 1943-06-01 Cold Spring Granite Company Machine for grinding curved surfaces
US3239914A (en) * 1959-11-13 1966-03-15 Sony Corp Method of making magnetic heads

Also Published As

Publication number Publication date
JPS4858489A (fr) 1973-08-16
ES408380A1 (es) 1975-11-01
DE2252264A1 (de) 1973-05-17
NL7115421A (fr) 1973-05-14
AT319082B (de) 1974-12-10
IT970285B (it) 1974-04-10
GB1405919A (en) 1975-09-10
US3855739A (en) 1974-12-24
CH566188A5 (fr) 1975-09-15

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
FR2160122A5 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU2684071A (fr)
AU2564071A (fr)
AU2485671A (fr)
AU2503871A (fr)
AU2836771A (fr)
AR199640Q (fr)
AU2399971A (fr)
AU2963771A (fr)
AU2415871A (fr)
AU2455871A (fr)
AU2456871A (fr)
AU2927871A (fr)
AU1109576A (fr)
AU2930871A (fr)
AU2486471A (fr)
AU3025871A (fr)
AU2654071A (fr)
AU3038671A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse