FR2028964A1 - - Google Patents

Info

Publication number
FR2028964A1
FR2028964A1 FR7002255A FR7002255A FR2028964A1 FR 2028964 A1 FR2028964 A1 FR 2028964A1 FR 7002255 A FR7002255 A FR 7002255A FR 7002255 A FR7002255 A FR 7002255A FR 2028964 A1 FR2028964 A1 FR 2028964A1
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.)
Withdrawn
Application number
FR7002255A
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2028964A1 publication Critical patent/FR2028964A1/fr
Withdrawn legal-status Critical Current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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A45D44/12—Ear, face, or lip protectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling, or safety means
    • F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
    • F01B25/14—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity peculiar to particular kinds of machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
FR7002255A 1969-01-23 1970-01-22 Withdrawn FR2028964A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903157 DE1903157A1 (fr) 1969-01-23 1969-01-23

Publications (1)

Publication Number Publication Date
FR2028964A1 true FR2028964A1 (fr) 1970-10-16

Family

ID=5723126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002255A Withdrawn FR2028964A1 (fr) 1969-01-23 1970-01-22

Country Status (4)

Country Link
DE (1) DE1903157A1 (fr)
FR (1) FR2028964A1 (fr)
GB (1) GB1289635A (fr)
NL (1) NL7000524A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967673A (en) * 1974-12-11 1976-07-06 United States Steel Corporation Continuous-casting mold with minimal thermal restraint and method of making
DE4010755C2 (de) * 1990-04-04 1998-11-05 Pierburg Ag Flügelzellen- bzw. Schwenkflügel-Vakuumpumpe

Also Published As

Publication number Publication date
GB1289635A (fr) 1972-09-20
NL7000524A (fr) 1970-07-27
DE1903157A1 (fr) 1970-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse