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FR2439629A1 - Vibrator for use with vibratory conveyor - comprises forward and reverse stroke chamber, striker and seals, driven by compressed air - Google Patents

Vibrator for use with vibratory conveyor - comprises forward and reverse stroke chamber, striker and seals, driven by compressed air

Info

Publication number
FR2439629A1
FR2439629A1 FR7830617A FR7830617A FR2439629A1 FR 2439629 A1 FR2439629 A1 FR 2439629A1 FR 7830617 A FR7830617 A FR 7830617A FR 7830617 A FR7830617 A FR 7830617A FR 2439629 A1 FR2439629 A1 FR 2439629A1
Authority
FR
France
Prior art keywords
striker
vibrator
stroke chamber
compressed air
seals
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.)
Granted
Application number
FR7830617A
Other languages
French (fr)
Other versions
FR2439629B1 (en
Inventor
Z G Mukhin
V N Vlasov
A P Mikhailov
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.)
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Original Assignee
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
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 Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR filed Critical Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Priority to FR7830617A priority Critical patent/FR2439629A1/en
Publication of FR2439629A1 publication Critical patent/FR2439629A1/en
Application granted granted Critical
Publication of FR2439629B1 publication Critical patent/FR2439629B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Jigging Conveyors (AREA)

Abstract

The vibrator operated by compressed air imparts vibration to a vibratory conveyor. The vibrator comprises a base, a forward stroke chamber formed by a continuous seal situated on the side of the base facing the conveyor, and a striker mounted on the seal of the forward stroke chamber. The striker interacts with the conveyors under the action of the air for the purpose of imparting vibration. The vibrator also comprises a reverse stroke chamber formed by an additional continuous seal situated on the side of the striker facing the working platform and connected to the surface of the fluid medium.
FR7830617A 1978-10-27 1978-10-27 Vibrator for use with vibratory conveyor - comprises forward and reverse stroke chamber, striker and seals, driven by compressed air Granted FR2439629A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830617A FR2439629A1 (en) 1978-10-27 1978-10-27 Vibrator for use with vibratory conveyor - comprises forward and reverse stroke chamber, striker and seals, driven by compressed air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830617A FR2439629A1 (en) 1978-10-27 1978-10-27 Vibrator for use with vibratory conveyor - comprises forward and reverse stroke chamber, striker and seals, driven by compressed air

Publications (2)

Publication Number Publication Date
FR2439629A1 true FR2439629A1 (en) 1980-05-23
FR2439629B1 FR2439629B1 (en) 1981-05-22

Family

ID=9214245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830617A Granted FR2439629A1 (en) 1978-10-27 1978-10-27 Vibrator for use with vibratory conveyor - comprises forward and reverse stroke chamber, striker and seals, driven by compressed air

Country Status (1)

Country Link
FR (1) FR2439629A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771859A (en) * 1955-10-27 1956-11-27 Lyle E Matthews Vibrator device
FR1521794A (en) * 1967-05-02 1968-04-19 Pneumatic drive device for oscillating systems
GB1119660A (en) * 1966-10-18 1968-07-10 Hoelter H Pneumatic vibrator device
FR1534589A (en) * 1966-09-07 1968-07-26 Device for producing an oscillatory movement using a pressurized fluid
US3653296A (en) * 1969-12-12 1972-04-04 John H Ransom Lab Inc Fluid powered oscillatory drive
FR2306796A1 (en) * 1975-04-07 1976-11-05 Nilsson Goran Alfred STRIKE MECHANISM ACTUATED BY FLUID PRESSURE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771859A (en) * 1955-10-27 1956-11-27 Lyle E Matthews Vibrator device
FR1534589A (en) * 1966-09-07 1968-07-26 Device for producing an oscillatory movement using a pressurized fluid
GB1119660A (en) * 1966-10-18 1968-07-10 Hoelter H Pneumatic vibrator device
FR1521794A (en) * 1967-05-02 1968-04-19 Pneumatic drive device for oscillating systems
US3653296A (en) * 1969-12-12 1972-04-04 John H Ransom Lab Inc Fluid powered oscillatory drive
FR2306796A1 (en) * 1975-04-07 1976-11-05 Nilsson Goran Alfred STRIKE MECHANISM ACTUATED BY FLUID PRESSURE

Also Published As

Publication number Publication date
FR2439629B1 (en) 1981-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse