GB1533557A - Piston vibrator - Google Patents

Piston vibrator

Info

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
Application number
GB4657975A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRUMAG Geraete und Maschinen GmbH
Original Assignee
GRUMAG Geraete und Maschinen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GRUMAG Geraete und Maschinen GmbH filed Critical GRUMAG Geraete und Maschinen GmbH
Publication of GB1533557A publication Critical patent/GB1533557A/en
Expired legal-status Critical Current

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.
GB4657975A 1974-11-12 1975-11-11 Piston vibrator Expired GB1533557A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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