GB946008A - Improvements in or relating to sound generators - Google Patents

Improvements in or relating to sound generators

Info

Publication number
GB946008A
GB946008A GB4591361A GB4591361A GB946008A GB 946008 A GB946008 A GB 946008A GB 4591361 A GB4591361 A GB 4591361A GB 4591361 A GB4591361 A GB 4591361A GB 946008 A GB946008 A GB 946008A
Authority
GB
United Kingdom
Prior art keywords
vibrator
relating
sound generators
teeth
kello
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
GB4591361A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB946008A publication Critical patent/GB946008A/en
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
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

946,008. Diaphragm and tube vibrators. K. HOPP, and E. KELLO. Dec. 21, 1961 [Jan. 5, 1961], No. 45913/61. Heading G5J. Regularly spaced magnetized teeth 6a, 7a are driven past a set of similar teeth 5 secured to a vibrator 1, thereby imparting impulses to the vibrator. A hollow conical sound concentrator may be fixed to the end of a tubular vibrator 1, which is supported by means of two rubber rings 2a, 2b on either side of a ring 2 attached to the vibrator at a node.
GB4591361A 1961-01-05 1961-12-21 Improvements in or relating to sound generators Expired GB946008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT9561A AT235594B (en) 1961-01-05 1961-01-05 Sound generators, in particular ultrasonic generators

Publications (1)

Publication Number Publication Date
GB946008A true GB946008A (en) 1964-01-08

Family

ID=3481371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4591361A Expired GB946008A (en) 1961-01-05 1961-12-21 Improvements in or relating to sound generators

Country Status (3)

Country Link
AT (1) AT235594B (en)
GB (1) GB946008A (en)
NL (1) NL273053A (en)

Also Published As

Publication number Publication date
NL273053A (en)
AT235594B (en) 1964-09-10

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