GB1397173A - Rotary vibrator and mount therefor - Google Patents
Rotary vibrator and mount thereforInfo
- Publication number
- GB1397173A GB1397173A GB2440473A GB2440473A GB1397173A GB 1397173 A GB1397173 A GB 1397173A GB 2440473 A GB2440473 A GB 2440473A GB 2440473 A GB2440473 A GB 2440473A GB 1397173 A GB1397173 A GB 1397173A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vibrator
- casing
- mounting structure
- track
- rotor
- 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
- 230000001617 migratory effect Effects 0.000 abstract 2
- 238000003466 welding 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
- 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
- B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
1397173 Vibrators C G MATSON 22 May 1973 [13 Oct 1972] 24404/73 Heading F2X A rotary vibrator is interfitted with a mounting structure, the vibrator casing and the mounting structure having co-operative cam surfaces adapted to continuously tighten as a result of the migratory rotative movement of the vibrator ensuing from the continuing driving force applied to the vibrator rotor, thus providing a simple automatic clamping of the vibrator to the mounting structure. The invention is described with reference to a vibrator similar to that forming the subject-matter of Specification 1,094,466 and comprising a casing 10 having an interior circular track 12 within which a rotor 14 is confined by the track and by a pair of side plates (not shown). The track has an annular groove 20 to which compressed air is supplied via a tangential port 22 and an inlet 24. The side plates have annular grooves 28 provided with exhaust outlets 30. One or more mounts typified by the mounting structure 34 are affixed to the article 32 to be vibrated, e.g. a concrete mould, as by welding at 36. The structure 34 includes a tube 38 so shaped and dimensioned that the casing 10 fits initially relatively loosely within it. The tube 38 in cross-section takes the form of a 3-lobed cam with three high spots 40 and three low spots 42. The exterior of the casing 10 has three co-operating ram surfaces formed by lugs 46 welded to the casing. When the vibrator is started and after the user has given the casing a slight counterclockwise turn by means of a handle (not shown), the precessive or migratory movement of the casing causes the co-operative cam surfaces to continuously tighten, the resultant wedging or tightening action being maintained so long as driving force is applied to the vibrator. Where several tubular mounts are provided, one vibrator may be easily and simply moved from one mount to the other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00297381A US3822054A (en) | 1972-10-13 | 1972-10-13 | Rotary vibrator and mount therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1397173A true GB1397173A (en) | 1975-06-11 |
Family
ID=23146083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2440473A Expired GB1397173A (en) | 1972-10-13 | 1973-05-22 | Rotary vibrator and mount therefor |
Country Status (9)
Country | Link |
---|---|
US (1) | US3822054A (en) |
JP (1) | JPS4973773A (en) |
CA (1) | CA966701A (en) |
CH (1) | CH562062A5 (en) |
DE (1) | DE2334254A1 (en) |
ES (1) | ES416926A1 (en) |
FR (1) | FR2203294A5 (en) |
GB (1) | GB1397173A (en) |
IT (1) | IT991009B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3915436A (en) * | 1974-06-06 | 1975-10-28 | Matson C G | Self-clamping automatic air connection vibrator mount |
CH685291A5 (en) * | 1992-03-17 | 1995-05-31 | Findeva Ag | Pneumatic vibrator with turbine drive. |
US5433523A (en) * | 1992-11-23 | 1995-07-18 | International Pipe Machinery Corp. | Vibrators |
US5711327A (en) * | 1995-10-10 | 1998-01-27 | Fields; John T. | System for vibration cleaning of articles including radiators |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7318A (en) * | 1850-04-30 | Coupling foe pipes and hose | ||
US954954A (en) * | 1907-05-15 | 1910-04-12 | John E Graybill | Connection-box for electric conduits. |
US1224269A (en) * | 1914-06-11 | 1917-05-01 | David Leslie James Broadbent | Fitting for electrical-conduit systems. |
US2875988A (en) * | 1957-09-03 | 1959-03-03 | Price Brothers Co | Mechanical vibrator |
US3318163A (en) * | 1964-02-17 | 1967-05-09 | Vibrator Mfg Company | Vibration mechanism |
US3476415A (en) * | 1967-10-06 | 1969-11-04 | Servco Co | Coupling |
US3731907A (en) * | 1971-07-08 | 1973-05-08 | Nat Air Vibrator Co | Vibrator system |
-
1972
- 1972-10-13 US US00297381A patent/US3822054A/en not_active Expired - Lifetime
-
1973
- 1973-04-25 FR FR7314996A patent/FR2203294A5/fr not_active Expired
- 1973-04-26 CA CA169,680A patent/CA966701A/en not_active Expired
- 1973-05-22 GB GB2440473A patent/GB1397173A/en not_active Expired
- 1973-06-01 CH CH795473A patent/CH562062A5/xx not_active IP Right Cessation
- 1973-07-05 DE DE19732334254 patent/DE2334254A1/en active Pending
- 1973-07-06 IT IT26278/73A patent/IT991009B/en active
- 1973-07-14 ES ES416926A patent/ES416926A1/en not_active Expired
- 1973-08-24 JP JP48094501A patent/JPS4973773A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES416926A1 (en) | 1976-03-01 |
FR2203294A5 (en) | 1974-05-10 |
US3822054A (en) | 1974-07-02 |
CA966701A (en) | 1975-04-29 |
IT991009B (en) | 1975-07-30 |
JPS4973773A (en) | 1974-07-16 |
DE2334254A1 (en) | 1974-04-25 |
CH562062A5 (en) | 1975-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |