GB1441187A - Method of and apparatus for settling fluent material - Google Patents

Method of and apparatus for settling fluent material

Info

Publication number
GB1441187A
GB1441187A GB1767574A GB1767574A GB1441187A GB 1441187 A GB1441187 A GB 1441187A GB 1767574 A GB1767574 A GB 1767574A GB 1767574 A GB1767574 A GB 1767574A GB 1441187 A GB1441187 A GB 1441187A
Authority
GB
United Kingdom
Prior art keywords
track
vibrator
vibrators
april
clamping
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
GB1767574A
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.)
Martin Engineering Co
Original Assignee
Martin Engineering Co
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
Priority claimed from US00353995A external-priority patent/US3839918A/en
Application filed by Martin Engineering Co filed Critical Martin Engineering Co
Publication of GB1441187A publication Critical patent/GB1441187A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/10—Compacting by jarring devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

1441187 Clamping vibrators MARTIN ENG CO 23 April 1974 [24 April 1973 28 Dec 1973] 17675/74 Heading B5A [Also in Divisions F2] A steel mould 15 (Fig. 1) for the casting of a double-T concrete beam, supports a track 16 along which a vibrator 26 is movable between positions at which it is clamped against movement along the track. The vibrator 26 is set into vibration, and the clamp operated for clamping, simultaneously. As described, the base 28 (Fig. 2) of the vibrator engages under track flanges 24. Air pumped through an inlet 60 into channels 50 and 40 inflates elastomeric envelopes 46 to clamp the vibrator base 28 against the track flanges 24. Simultaneously, the air discharges through a port 34 into a chamber 30 to operate an eccentrically mounted rotor 32 for vibrating. When air pressure is released, the vibrations cease, the envelopes 46 deflate, and the vibrator 26 is movable along the track 16 by hand, cable or winch. A plurality of vibrators can be interconnected for simultaneous operation on a single track, or several track and vibrator arrangements provided.
GB1767574A 1973-04-24 1974-04-23 Method of and apparatus for settling fluent material Expired GB1441187A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00353995A US3839918A (en) 1973-04-24 1973-04-24 Self-clamping vibrator and track mount therefor
US429362A US3888960A (en) 1973-04-24 1973-12-28 Method of settling fluent and like material in a form

Publications (1)

Publication Number Publication Date
GB1441187A true GB1441187A (en) 1976-06-30

Family

ID=26998187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1767574A Expired GB1441187A (en) 1973-04-24 1974-04-23 Method of and apparatus for settling fluent material

Country Status (5)

Country Link
US (1) US3888960A (en)
JP (1) JPS5048013A (en)
DE (1) DE2419797A1 (en)
GB (1) GB1441187A (en)
IT (1) IT1019593B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130784A (en) * 1982-10-07 1984-06-06 Ronald Leslie Attwell Filling interstices between pieces of material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8306247D0 (en) * 1983-11-14 1983-11-14 Totalinstallation I Goteborg A DEVICE FOR PREVENTING A FRESH CONCRETE SURFACE
US4809722A (en) * 1988-02-19 1989-03-07 Pennise Paul A Paint roller cleaner
DE10013824C1 (en) * 2000-03-21 2001-09-06 Johann Schluesselbauer Automated manufacturing method for hollow concrete components has pre-assembled molding components separated at molding station dependent on molding requirements
US20020176136A1 (en) * 2000-05-25 2002-11-28 Gert Persson Remote-controlled vibrating plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945145A (en) * 1932-04-04 1934-01-30 Viber Company Ltd Method of and apparatus for compacting and dewatering cementitious mixtures
US1922168A (en) * 1932-05-09 1933-08-15 Benedict Stone Products Compan Molding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130784A (en) * 1982-10-07 1984-06-06 Ronald Leslie Attwell Filling interstices between pieces of material

Also Published As

Publication number Publication date
JPS5048013A (en) 1975-04-28
IT1019593B (en) 1977-11-30
DE2419797A1 (en) 1974-11-14
US3888960A (en) 1975-06-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee