CH471604A - Tragbare Schallquelle - Google Patents
Tragbare SchallquelleInfo
- Publication number
- CH471604A CH471604A CH267567A CH267567A CH471604A CH 471604 A CH471604 A CH 471604A CH 267567 A CH267567 A CH 267567A CH 267567 A CH267567 A CH 267567A CH 471604 A CH471604 A CH 471604A
- Authority
- CH
- Switzerland
- Prior art keywords
- mass
- housing
- sound
- sound source
- source according
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 description 23
- 239000007788 liquid Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 8
- 230000035515 penetration Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 235000012773 waffles Nutrition 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 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
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE694463 | 1967-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471604A true CH471604A (de) | 1969-04-30 |
Family
ID=3850271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH267567A CH471604A (de) | 1967-02-22 | 1967-02-23 | Tragbare Schallquelle |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE694463A (en。) |
| CH (1) | CH471604A (en。) |
-
1967
- 1967-02-22 BE BE694463D patent/BE694463A/xx unknown
- 1967-02-23 CH CH267567A patent/CH471604A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE694463A (en。) | 1967-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |