GB1242603A - A device for the distribution or collection of vibratory energy - Google Patents
A device for the distribution or collection of vibratory energyInfo
- Publication number
- GB1242603A GB1242603A GB54747/68A GB5474768A GB1242603A GB 1242603 A GB1242603 A GB 1242603A GB 54747/68 A GB54747/68 A GB 54747/68A GB 5474768 A GB5474768 A GB 5474768A GB 1242603 A GB1242603 A GB 1242603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- transducer
- face
- vibratory
- energy
- 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
Links
- 230000005540 biological transmission Effects 0.000 abstract 8
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
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
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
1,242,603. Wave couplings. NIPPON KOKAN K.K. 19 Nov., 1968 [25 Dec., 1967; 25 March, 1968], No. 54747/68. Heading H4J. In apparatus for shifting the propagation of vibratory energy through 90 degrees two transmission elements are connected at right angles at a node, an end boundary of one transmission element is at an antinode and carries a longitudinally vibrating transducer while an end boundary of the other transmission element is at an antinode and discharges longitudinally vibratory energy. A cross-shaped member (Fig. 10) may be regarded as two transmission elements joined at their centres. Each element is one half wavelength long at the frequency to be employed. When driving face A<SP>1</SP> is fitted with a vibratory transducer the amplitudes at A, A<SP>1</SP>, B. B<SP>1</SP> are equal. There may be a third transmission element perpendicular to the other two (Fig. 4) so that energy from an input transducer 1 is transmitted in four different directions parallel to its original direction to be discharged at end faces 13, 14, 15, 16. The reverse is achieved by fixing four transducers (1) Fig. 9 (not shown) to the end faces 13, 14, 15, 16, vibrating them together and discharging the vibratory energy at one of the other end faces. The other free end face is fitted with a reflection plate (22) for the frequency concerned. In another arrangement (Fig. 5), three flanges 18, 19, 20 are spaced one half wavelength apart on a transmission rod 17. The distance between each end face of rod 17 and the neighbouring flange 18 or 20 is one quarter wavelength. The energy from the transducer 1 is derived at the peripheries of the three flanges 18, 19, 20. A flange can be used. for convergence instead of divergence. If a flange 24 (Fig. 8) has a regular polygonal periphery, vibratory transducers 1 may be fitted to flat faces and discharged from one end face of the transmission element 23. The other end face is fitted with a reflector plate 22 or replaced by one more transducer. Alternatively, the vibratory energy may be discharged at the rim of a flange 25 positioned one half wavelength from the flange 24. In another embodiment a rod 33 (Fig. 14) has two supports 32, 40 at nodes and two polygonal flanges 30, 31 at antinodes. Twelve transducers (1) Fig. 15 (not shown) are fixed to each flange 30, 31 at holes 34, 35 &c. The structure of Fig. 14 may be increased by, for example, six stages. The transmission elements may be rods or tubes and the transducer(s) may be of magnetostrictive, electrostrictive or piezoelectric type.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8285567 | 1967-12-25 | ||
JP1895468 | 1968-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1242603A true GB1242603A (en) | 1971-08-11 |
Family
ID=26355725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54747/68A Expired GB1242603A (en) | 1967-12-25 | 1968-11-19 | A device for the distribution or collection of vibratory energy |
Country Status (8)
Country | Link |
---|---|
US (1) | US3696259A (en) |
CH (1) | CH485496A (en) |
CS (1) | CS153488B2 (en) |
DE (1) | DE1810406C3 (en) |
FR (1) | FR1599285A (en) |
GB (1) | GB1242603A (en) |
NL (1) | NL144499B (en) |
SE (1) | SE342154B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499845A (en) * | 1980-11-18 | 1985-02-19 | Usm Corporation | Horn for use in transmitting ultrasonic vibrations |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025899B1 (en) * | 1971-02-25 | 1975-08-27 | ||
JPS4831809A (en) * | 1971-08-28 | 1973-04-26 | ||
DE2346649A1 (en) * | 1973-09-17 | 1975-03-27 | Ngk Spark Plug Co | Ultrasonic generator - reflecting radially inwardly direct ultrasonic waves with electromechanical transducer around outside of metal ring |
US3999433A (en) * | 1974-10-23 | 1976-12-28 | The United States Of America As Represented By The Secretary Of The Air Force | Mechanically tuned buffer rod for ultrasonic temperature sensor |
FR2444283A1 (en) * | 1978-12-14 | 1980-07-11 | Onera (Off Nat Aerospatiale) | IMPROVEMENTS ON VIBRATING DEVICES FOR THE TREATMENT OF AN OPTICAL BEAM |
FR2500336A1 (en) * | 1981-02-23 | 1982-08-27 | Legrand Sa | TRANSMISSION MEMBER TO BE INTERPOSED BETWEEN ONE LEADING BODY AND ONE LEADING BODY, IN PARTICULAR VIBRATING TOOL |
FR2526335A1 (en) * | 1982-05-04 | 1983-11-10 | Legrand Sa | FLOATING CORE TRANSMISSION BODY, IN PARTICULAR FOR THE ULTRASONIC ASSISTANCE OF ANY TREATMENT, AND APPLICATION IN PARTICULAR TO COMPACTION AND TREFILING |
US4607185A (en) * | 1985-02-01 | 1986-08-19 | American Hospital Supply Corporation | Ultrasonic horn assembly |
US5119840A (en) * | 1986-04-07 | 1992-06-09 | Kaijo Kenki Co., Ltd. | Ultrasonic oscillating device and ultrasonic washing apparatus using the same |
EP0394958A3 (en) * | 1989-04-25 | 1991-11-13 | Idemitsu Kosan Company Limited | Method of plasticizing molding material and apparatus therefor |
FR2651693B1 (en) * | 1989-09-08 | 1994-04-08 | Mecasonic | DEVICE FOR THE VIBRATION OF AN INERT MEMBER USING A TUNED ULTRASONIC HEAD. |
FR2669561B1 (en) * | 1990-11-22 | 1995-03-03 | Dominique Dubruque | ULTRASONIC FLUID SPRAYING DEVICE. |
US5172020A (en) * | 1990-12-18 | 1992-12-15 | Kabushiki Kaisha Toshiba | Magnetic core for AC electrical equipments |
GB2270025A (en) * | 1992-08-28 | 1994-03-02 | Nestle Sa | Ultrasonic cutting |
CH689445A5 (en) * | 1992-10-21 | 1999-04-30 | Duerr Dental Gmbh Co Kg | Sonotrode for ultrasonic material processing |
DE4238384C1 (en) * | 1992-11-13 | 1994-05-11 | Erosonic Ag Wattwil | Sonotrode for ultrasonic machining operation - forms bending oscillator with output vibrating in axial direction and including angle with input axis |
IL137206A0 (en) * | 1999-10-31 | 2001-07-24 | Nanomotion Ltd | Piezoelectric motors and motor driving configurations |
US7474036B2 (en) * | 2003-09-29 | 2009-01-06 | Jiromaru Tsujino | High-capacity ultrasonic composite oscillating device |
US7638921B2 (en) * | 2005-02-19 | 2009-12-29 | Gm Global Technology Operations, Inc | Active material node based reconfigurable structures |
FR2910825B1 (en) * | 2007-01-02 | 2009-02-27 | Sodeva Sa | INDUSTRIAL ULTRASONIC SPUTTERING DEVICE. |
JP4311582B1 (en) * | 2008-04-07 | 2009-08-12 | 株式会社アドウェルズ | Resonator support device |
DE102014100817A1 (en) | 2014-01-24 | 2015-07-30 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | converter unit |
US20150210003A1 (en) | 2014-01-28 | 2015-07-30 | Frito-Lay Noth America, Inc. | Transverse Sonotrode Design for Ultrasonic Welding |
US9205596B2 (en) * | 2014-01-28 | 2015-12-08 | Frito-Lay North America, Inc. | Ultrasonic sonotrode for transversely aligned transducer |
DE102021113875A1 (en) | 2021-05-28 | 2022-12-01 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Converter unit with several converter elements |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725219A (en) * | 1953-02-16 | 1955-11-29 | Firth George | Reactor |
US2730103A (en) * | 1954-11-22 | 1956-01-10 | Mackta Leo | Magnetostrictive cutting tool |
US2948867A (en) * | 1958-11-17 | 1960-08-09 | Oskar E Mattiat | Piezoelectric ceramic resonators |
US3148293A (en) * | 1961-06-05 | 1964-09-08 | Aeroprojects Inc | Vibratory device for delivering vibratory energy at high power |
US3435250A (en) * | 1967-08-18 | 1969-03-25 | Us Army | Solid state microwave acoustic delay line and frequency converter |
US3546498A (en) * | 1969-06-13 | 1970-12-08 | Univ Ohio | Curved sonic transmission line |
-
1968
- 1968-11-13 SE SE15387/68A patent/SE342154B/xx unknown
- 1968-11-19 GB GB54747/68A patent/GB1242603A/en not_active Expired
- 1968-11-22 DE DE1810406A patent/DE1810406C3/en not_active Expired
- 1968-12-02 CH CH1802568A patent/CH485496A/en not_active IP Right Cessation
- 1968-12-12 NL NL686817811A patent/NL144499B/en not_active IP Right Cessation
- 1968-12-17 FR FR1599285D patent/FR1599285A/fr not_active Expired
- 1968-12-27 CS CS883268A patent/CS153488B2/cs unknown
-
1970
- 1970-11-04 US US86928A patent/US3696259A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499845A (en) * | 1980-11-18 | 1985-02-19 | Usm Corporation | Horn for use in transmitting ultrasonic vibrations |
Also Published As
Publication number | Publication date |
---|---|
DE1810406B2 (en) | 1973-08-16 |
CH485496A (en) | 1970-02-15 |
FR1599285A (en) | 1970-07-15 |
SE342154B (en) | 1972-01-31 |
NL144499B (en) | 1975-01-15 |
NL6817811A (en) | 1969-06-27 |
US3696259A (en) | 1972-10-03 |
DE1810406C3 (en) | 1974-03-28 |
CS153488B2 (en) | 1974-02-25 |
DE1810406A1 (en) | 1969-07-10 |
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