GB2010402A - Rotary Fluid-Machines - Google Patents

Rotary Fluid-Machines

Info

Publication number
GB2010402A
GB2010402A GB7848034A GB7848034A GB2010402A GB 2010402 A GB2010402 A GB 2010402A GB 7848034 A GB7848034 A GB 7848034A GB 7848034 A GB7848034 A GB 7848034A GB 2010402 A GB2010402 A GB 2010402A
Authority
GB
United Kingdom
Prior art keywords
housing
machines
rotary fluid
piston
touching
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
GB7848034A
Other versions
GB2010402B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2010402A publication Critical patent/GB2010402A/en
Application granted granted Critical
Publication of GB2010402B publication Critical patent/GB2010402B/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
    • B06B1/186—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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

In a pneumatic vibrator compressed air flows through an inlet 1a into a cylindrical housing 1 having therein a rotary piston 4. Piston 4 thereby rotates while rolling on a central member 3 without touching the inner cylindrical surface of housing 1. Used air escapes through apertures 2a in at least one of two side plates of the housing 1. <IMAGE>
GB7848034A 1977-12-15 1978-12-12 Vibrators Expired GB2010402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU2977/77A YU40500B (en) 1977-12-15 1977-12-15 Fluid-driven vibrator

Publications (2)

Publication Number Publication Date
GB2010402A true GB2010402A (en) 1979-06-27
GB2010402B GB2010402B (en) 1982-03-31

Family

ID=25559087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848034A Expired GB2010402B (en) 1977-12-15 1978-12-12 Vibrators

Country Status (14)

Country Link
JP (1) JPS5491098A (en)
AT (1) AT378134B (en)
BR (1) BR7808218A (en)
CH (1) CH636540A5 (en)
CS (1) CS210621B2 (en)
DE (1) DE2852348C2 (en)
FR (1) FR2411641A1 (en)
GB (1) GB2010402B (en)
IT (1) IT1160964B (en)
NL (1) NL7812023A (en)
PL (1) PL131553B1 (en)
SE (1) SE7812881L (en)
SU (1) SU865118A3 (en)
YU (1) YU40500B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238688A1 (en) * 1985-03-04 1987-09-30 Esref Halilovic Device for generating vibrations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043671A (en) * 1951-10-09 1953-11-10 New pneumatic vibrator device
BE790528A (en) * 1971-12-15 1973-02-15 Findeva A G COMPRESSED AIR VIBRATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238688A1 (en) * 1985-03-04 1987-09-30 Esref Halilovic Device for generating vibrations

Also Published As

Publication number Publication date
AT378134B (en) 1985-06-25
YU297777A (en) 1982-10-31
PL131553B1 (en) 1984-11-30
SU865118A3 (en) 1981-09-15
ATA891478A (en) 1984-11-15
SE7812881L (en) 1979-06-16
FR2411641A1 (en) 1979-07-13
PL211802A1 (en) 1979-09-10
DE2852348C2 (en) 1985-03-21
IT1160964B (en) 1987-03-11
JPS5491098A (en) 1979-07-19
FR2411641B3 (en) 1981-10-02
YU40500B (en) 1986-02-28
IT7869850A0 (en) 1978-12-14
CS210621B2 (en) 1982-01-29
NL7812023A (en) 1979-06-19
BR7808218A (en) 1979-08-14
CH636540A5 (en) 1983-06-15
DE2852348A1 (en) 1979-06-28
GB2010402B (en) 1982-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee