GB1275147A - Improvements in pneumatic vibrators - Google Patents

Improvements in pneumatic vibrators

Info

Publication number
GB1275147A
GB1275147A GB43753/69A GB4375369A GB1275147A GB 1275147 A GB1275147 A GB 1275147A GB 43753/69 A GB43753/69 A GB 43753/69A GB 4375369 A GB4375369 A GB 4375369A GB 1275147 A GB1275147 A GB 1275147A
Authority
GB
United Kingdom
Prior art keywords
sept
vibrators
configuration
pneumatic vibrators
circular
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
GB43753/69A
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.)
Wacker Werke GmbH and Co KG
Original Assignee
Wacker Werke GmbH and Co KG
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 Wacker Werke GmbH and Co KG filed Critical Wacker Werke GmbH and Co KG
Publication of GB1275147A publication Critical patent/GB1275147A/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)

Abstract

1275147 Vibrators WACKER-WERKE KG 4 Sept 1969 [10 Sept 1968] 43753/69 Heading B1C [Also in Division F2] A ball 4 (or balls) is accelerated around a tube 1 of circular cross section and optional configuration (circular being shown) by compressed air admitted at 2 and discharged at 3. The configuration may be the shape of a safety pin, spiral or helical. The vibrator may be used for compacting concrete.
GB43753/69A 1968-09-10 1969-09-04 Improvements in pneumatic vibrators Expired GB1275147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR165600 1968-09-10

Publications (1)

Publication Number Publication Date
GB1275147A true GB1275147A (en) 1972-05-24

Family

ID=8654386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43753/69A Expired GB1275147A (en) 1968-09-10 1969-09-04 Improvements in pneumatic vibrators

Country Status (5)

Country Link
US (1) US3643925A (en)
CH (1) CH493283A (en)
DE (2) DE1810313A1 (en)
FR (1) FR1587902A (en)
GB (1) GB1275147A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422773A (en) * 1980-08-04 1983-12-27 Technicon Instruments Corporation Apparatus and method for the non-invasive mixing of a flowing fluid stream
US6375039B1 (en) 2000-09-13 2002-04-23 Howmet Research Corporation Material transfer device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518250A (en) * 1948-05-27 1950-08-08 Edwin F Peterson Machine vibrator
US2778612A (en) * 1952-08-09 1957-01-22 Edwin F Peterson Vibratory mechanism
US2917290A (en) * 1957-04-25 1959-12-15 Edwin F Peterson Vibrator
US3259103A (en) * 1963-10-21 1966-07-05 Buell Mfg Company Ultrasonic interrupter

Also Published As

Publication number Publication date
FR1587902A (en) 1970-04-03
US3643925A (en) 1972-02-22
CH493283A (en) 1970-07-15
DE1810313A1 (en) 1970-03-19
DE6808084U (en) 1971-07-08

Similar Documents

Publication Publication Date Title
FR1371346A (en) Machine for the production of granules and similar compressed bodies
GB1275147A (en) Improvements in pneumatic vibrators
ZA75418B (en) Improved through sill and lightweight high capacity hopper car
GB1045337A (en) Improvements in or relating to vibrators
GB1253867A (en) Balls for use in ball grinding mills
CA966745A (en) Compressed air vibrator
JPS5278166A (en) Sand and dust separating device
GB1257007A (en)
GB1519894A (en) Compressed air percussion wrench
ZA71778B (en) Vibrator driven by compressed air
CY112A (en) Improvements in material reduction mills employing a ball charge and the operation thereof
GB717748A (en) Improvements in bolt heading and like machines
FR1007184A (en) Improvements made to means for placing concrete using compressed air, in particular those for concreting mine shafts
GB1246075A (en) Lightweight concrete
ALLEY Experimental and analytical investigation of the natural frequencies and mode shapes of a four- stage solid propellant rocket vehicle
GB1060646A (en) Method and apparatus for concrete spraying
FR1508139A (en) Mobile and automatic power stations, with bulk sand silos, for continuous compressed air blasting work
GB1440568A (en) Mine roof supports
CA595969A (en) Compressed air-driven vibrators
DAWIHL et al. The strength and deformation properties of sintered alumina bodies as a function of their composition and structure(Strength and deformation properties of sintered alumina bodies as function of their composition and structure)
GB1081160A (en) Reciprocating piston drive means
AU158006B2 (en) Improvements in cement arid 1 concrete building-materials
GB717747A (en) Improvements in bolt heading and like machines
AU276331B2 (en) High impact strength steel
HONEYCOMBE STRENGTH IN ALLOYS--2 PARTS

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees