GB1028259A - Ultrasonic probes - Google Patents
Ultrasonic probesInfo
- Publication number
- GB1028259A GB1028259A GB152065A GB152065A GB1028259A GB 1028259 A GB1028259 A GB 1028259A GB 152065 A GB152065 A GB 152065A GB 152065 A GB152065 A GB 152065A GB 1028259 A GB1028259 A GB 1028259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- region
- tube
- cross
- area
- transducer
- 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
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
- B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1,028,259. Ultrasonic wave couplings. M.E.L. EQUIPMENT CO. Ltd. Jan. 13, 1965, No. 1520/65. Heading H4J. An ultrasonic probe, useful for plastics welding, is in the form of a tube 1 having two regions 4, 5, each of uniform cross-sectional wall area. The region 5 remote from the transducer is of smaller cross-sectional area than the region 4 and the reduction in area is carried out over a short longitudinal distance by a step 10. In use, the step 10 is at or near a nodal point. Tube 1 has a closed end 3 of flared form to contact the medium to be acted upon. A coupling part 2, also of cylindrical form, has a solid region 6 with a screw thread 7 for connection to a transducer. A region 8 is of annular cross-section and a flared end 9 exactly fits tube 1. The composite device produces an increase of vibrational amplitude by virtue of the differing cross-sectional areas 6 and 8, and 4 and 5. End 3 may be contoured if a particular weld shape is required. The hollow interior may be evacuated or filled with coolant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB152065A GB1028259A (en) | 1965-01-13 | 1965-01-13 | Ultrasonic probes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB152065A GB1028259A (en) | 1965-01-13 | 1965-01-13 | Ultrasonic probes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1028259A true GB1028259A (en) | 1966-05-04 |
Family
ID=9723400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB152065A Expired GB1028259A (en) | 1965-01-13 | 1965-01-13 | Ultrasonic probes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1028259A (en) |
Cited By (2)
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 |
WO2015185315A1 (en) * | 2014-06-06 | 2015-12-10 | Weber Ultrasonics Gmbh | Ultrasound converter |
-
1965
- 1965-01-13 GB GB152065A patent/GB1028259A/en not_active Expired
Cited By (2)
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 |
WO2015185315A1 (en) * | 2014-06-06 | 2015-12-10 | Weber Ultrasonics Gmbh | Ultrasound converter |
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