GB1159214A - Pneumatic Vibrator Arrangement - Google Patents
Pneumatic Vibrator ArrangementInfo
- Publication number
- GB1159214A GB1159214A GB1860867A GB1860867A GB1159214A GB 1159214 A GB1159214 A GB 1159214A GB 1860867 A GB1860867 A GB 1860867A GB 1860867 A GB1860867 A GB 1860867A GB 1159214 A GB1159214 A GB 1159214A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- compressed air
- valve
- vibrator
- diaphragm
- 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
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
- B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
1,159,214. Pneumatic vibrators. H. HOLTER. April 22, 1967, No.18608/67. Headings F1M and F1S. In a pneumatic vibrator comprising a body expansible by supplying compressed air to its interior under the control of a flutter valve 44 adapted to open after predetermined expansion of the body, release the pressure in and permit collapse of the body so that continuous supply of compressed air to the body results in alternate expansion and contraction of the body, the body comprises a diaphragm 11 sealed at its periphery to a base-plate 10 and a vibrator plate 19, 20 carried by the diaphragm, the flutter valve being in the form of a double acting valve permitting compressed air to flow into the space 14 between the diaphragm and the base-plate for expanding the body and to shut-off the supply of compressed air to such space during collapse of the body. As shown a transmission plate 21, 23 is connected to the vibrator plate by way of spacers 25, the transmission plate being connected also to a centralizing membrane 27 mounted in a casing connected to the base-plate. In a modification not shown a valve is mounted on any convenient stationary part of the apparatus and in view of this it will be necessary for the registering plate to be mounted so as to vibrate in unison with the vibrator plates. A single flutter valve is employed as a common valve controlling a plurality of expansible bodies. Specification 1,119, 660 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1860867A GB1159214A (en) | 1967-04-22 | 1967-04-22 | Pneumatic Vibrator Arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1860867A GB1159214A (en) | 1967-04-22 | 1967-04-22 | Pneumatic Vibrator Arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1159214A true GB1159214A (en) | 1969-07-23 |
Family
ID=10115367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1860867A Expired GB1159214A (en) | 1967-04-22 | 1967-04-22 | Pneumatic Vibrator Arrangement |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1159214A (en) |
-
1967
- 1967-04-22 GB GB1860867A patent/GB1159214A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |