GB1533557A - Piston vibrator - Google Patents
Piston vibratorInfo
- Publication number
- GB1533557A GB1533557A GB4657975A GB4657975A GB1533557A GB 1533557 A GB1533557 A GB 1533557A GB 4657975 A GB4657975 A GB 4657975A GB 4657975 A GB4657975 A GB 4657975A GB 1533557 A GB1533557 A GB 1533557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- supplied
- vibrator
- mass
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/22—Hydraulic or pneumatic devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating Pumps (AREA)
Abstract
1533557 Adjusting response of linear fluid vibrators GRUMAG GERATE-UND MASCHINEN GmbH 11 Nov 1975 [12 Nov 1974] 46579/75 Heading F2S In a linear fluid vibrator, of the type where the piston 2 has a rod projecting from the cylinder 1 for attachment to the member to be vibrated, the mass of the cylinder can be adjusted to vary the response of the vibrator. The mass of the piston may be adjusted in the same way. The piston and cylinder may be made of light material, e.g. plastics, and different auxiliary masses 3, 4, 4a bolted on for different applications. The auxiliary mass may instead be an adjust. able volume of water or mercury supplied to an extension 4a<1> of the cylinder (and possibly also to the interior of the piston). Instead of fluid supplied to one side of a spring biased floating piston 4c<1> (as shown) fluids of different densities may be supplied, one to each side of the floating piston. The piston-cylinder vibrator operates in the usual way, compressed air supplied at 1b and exhausted at 1a causing the piston to reciprocate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742453593 DE2453593C2 (en) | 1974-11-12 | 1974-11-12 | Piston vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1533557A true GB1533557A (en) | 1978-11-29 |
Family
ID=5930627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4657975A Expired GB1533557A (en) | 1974-11-12 | 1975-11-11 | Piston vibrator |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2453593C2 (en) |
FR (1) | FR2290961A1 (en) |
GB (1) | GB1533557A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107716259A (en) * | 2017-10-18 | 2018-02-23 | 佛山市特亚菲科技有限公司 | A kind of pneumatic linear vibrator of stroke adjustable type |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3638207A1 (en) * | 1986-11-08 | 1988-05-11 | Netter Gmbh | Process for producing purpose-made concrete blocks, and apparatus for carrying out the process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299922B (en) * | 1967-01-17 | 1969-07-24 | Koeppern & Co Kg Maschf | Hydraulic vibration drive with a push piston drive |
DE2120045C3 (en) * | 1971-04-23 | 1981-03-19 | Sieke, Helmut, Dipl.-Ing., 6200 Wiesbaden | Device for generating vibrations with a hydraulic working cylinder |
SE365418B (en) * | 1973-02-01 | 1974-03-25 | Ilmeg Ab |
-
1974
- 1974-11-12 DE DE19742453593 patent/DE2453593C2/en not_active Expired
-
1975
- 1975-11-11 GB GB4657975A patent/GB1533557A/en not_active Expired
- 1975-11-12 FR FR7534499A patent/FR2290961A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107716259A (en) * | 2017-10-18 | 2018-02-23 | 佛山市特亚菲科技有限公司 | A kind of pneumatic linear vibrator of stroke adjustable type |
Also Published As
Publication number | Publication date |
---|---|
FR2290961B1 (en) | 1982-10-15 |
FR2290961A1 (en) | 1976-06-11 |
DE2453593A1 (en) | 1976-05-13 |
DE2453593C2 (en) | 1986-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19951110 |