FR2206687A5 - - Google Patents

Info

Publication number
FR2206687A5
FR2206687A5 FR7336404A FR7336404A FR2206687A5 FR 2206687 A5 FR2206687 A5 FR 2206687A5 FR 7336404 A FR7336404 A FR 7336404A FR 7336404 A FR7336404 A FR 7336404A FR 2206687 A5 FR2206687 A5 FR 2206687A5
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
FR7336404A
Other languages
French (fr)
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.)
Ceramtec GmbH
Original Assignee
Ceramtec GmbH
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 Ceramtec GmbH filed Critical Ceramtec GmbH
Application granted granted Critical
Publication of FR2206687A5 publication Critical patent/FR2206687A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/022—Needle scalers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7336404A 1972-11-14 1973-10-12 Expired FR2206687A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7241722 1972-11-14

Publications (1)

Publication Number Publication Date
FR2206687A5 true FR2206687A5 (de) 1974-06-07

Family

ID=6633867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336404A Expired FR2206687A5 (de) 1972-11-14 1973-10-12

Country Status (1)

Country Link
FR (1) FR2206687A5 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323155A1 (de) * 1987-12-26 1989-07-05 Kawasaki Steel Corporation Verfahren zur Herstellung von kornorientierten Siliciumstahlblechen mit niedrigen Wattverlusten
US5185043A (en) * 1987-12-26 1993-02-09 Kawasaki Steel Corporation Method for producing low iron loss grain oriented silicon steel sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323155A1 (de) * 1987-12-26 1989-07-05 Kawasaki Steel Corporation Verfahren zur Herstellung von kornorientierten Siliciumstahlblechen mit niedrigen Wattverlusten
US5185043A (en) * 1987-12-26 1993-02-09 Kawasaki Steel Corporation Method for producing low iron loss grain oriented silicon steel sheets

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Legal Events

Date Code Title Description
ST Notification of lapse