GB1269469A - A variable amplitude vibrator, for example for the manufacture of moulded concrete products - Google Patents

A variable amplitude vibrator, for example for the manufacture of moulded concrete products

Info

Publication number
GB1269469A
GB1269469A GB55641/70A GB5564170A GB1269469A GB 1269469 A GB1269469 A GB 1269469A GB 55641/70 A GB55641/70 A GB 55641/70A GB 5564170 A GB5564170 A GB 5564170A GB 1269469 A GB1269469 A GB 1269469A
Authority
GB
United Kingdom
Prior art keywords
chamber
support
manufacture
amplitude
concrete products
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
GB55641/70A
Other languages
English (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.)
VIBRATECHNIQUES
Original Assignee
VIBRATECHNIQUES
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 VIBRATECHNIQUES filed Critical VIBRATECHNIQUES
Publication of GB1269469A publication Critical patent/GB1269469A/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
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Reciprocating Pumps (AREA)
  • Vibration Prevention Devices (AREA)
GB55641/70A 1969-11-24 1970-11-23 A variable amplitude vibrator, for example for the manufacture of moulded concrete products Expired GB1269469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6940324A FR2067955A5 (enrdf_load_stackoverflow) 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
GB1269469A true GB1269469A (en) 1972-04-06

Family

ID=9043495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55641/70A Expired GB1269469A (en) 1969-11-24 1970-11-23 A variable amplitude vibrator, for example for the manufacture of moulded concrete products

Country Status (9)

Country Link
US (1) US3680842A (enrdf_load_stackoverflow)
CA (1) CA967334A (enrdf_load_stackoverflow)
CH (1) CH525721A (enrdf_load_stackoverflow)
DE (1) DE2057132A1 (enrdf_load_stackoverflow)
ES (1) ES385837A1 (enrdf_load_stackoverflow)
FR (1) FR2067955A5 (enrdf_load_stackoverflow)
GB (1) GB1269469A (enrdf_load_stackoverflow)
NL (1) NL7017138A (enrdf_load_stackoverflow)
SE (1) SE348674B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101468C2 (de) * 1981-01-19 1983-07-07 Hudelmaier, geb. Otto, Ingrid, 7900 Ulm "Betonmischer"
DE102006018810A1 (de) * 2006-04-22 2007-10-25 Kobra Formen Gmbh Vorrichtung zur Herstellung von Betonformsteinen mit einer Rütteleinrichtung und Aktuator
FI127854B (en) * 2014-06-09 2019-04-15 Elematic Oy Ab Method and apparatus for casting concrete products
CN110696146B (zh) * 2019-12-13 2020-03-27 湖南三一快而居住宅工业有限公司 一种振动台和振捣方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1017685A (en) * 1909-09-29 1912-02-20 Edgar H Mumford Jolt-ramming apparatus.
US3151958A (en) * 1957-08-26 1964-10-06 Albert G Bodine Pressurized degasification of crude oil by sonic wave action
DE1758551B1 (de) * 1967-06-30 1970-12-17 Adamskij Noy M Pneumatischer Pulsator

Also Published As

Publication number Publication date
ES385837A1 (es) 1973-05-01
FR2067955A5 (enrdf_load_stackoverflow) 1971-08-20
CH525721A (fr) 1972-07-31
DE2057132A1 (de) 1971-05-27
CA967334A (en) 1975-05-13
SE348674B (enrdf_load_stackoverflow) 1972-09-11
US3680842A (en) 1972-08-01
NL7017138A (enrdf_load_stackoverflow) 1971-05-26

Similar Documents

Publication Publication Date Title
ES376131A1 (es) Disposicion para formentar y facilitar el deslizamiento de material sobre un fondo inclinado.
GB1391788A (en) Oscillating or reciprocating device
GB1269469A (en) A variable amplitude vibrator, for example for the manufacture of moulded concrete products
ES402734A1 (es) Aparato vibrador.
CH496479A (de) Regeleinrichtung zur Aufrechterhaltung der Resonanz eines schwingenden Körpers veränderlicher Massenträgheit
FR2261865A1 (en) Vibratory press for semi-dry ceramic materials - has vibrating two part lower die operated at controlled press. ratio to upper die
US3133627A (en) Vibrator
AT368607B (de) Vorrichtung zur vibrierenden verstellung eines arbeitskolbens
GB1251605A (enrdf_load_stackoverflow)
EP0324613A3 (en) Hydraulically damped mounting device
GB1240006A (en) Improvements in transducers
GB1401148A (en) Device for spraying liquid products and melts
GB1225899A (enrdf_load_stackoverflow)
ES385767A1 (es) Perfeccionamientos en instalaciones de vibracion.
SU567858A1 (ru) Способ устранени собственних колебаний жидкости в сообщающихс сосудах
GB790861A (en) Improvements relating to electro-magnetic vibratory apparatus for vibrating moulds for concrete and the like
JPS548383A (en) Air transportation machine with device for preventing adhesion of pulverulent body
SU505442A1 (ru) Вибратор бигармонический
SU579143A2 (ru) Виброплощадка дл формовани изделий из бетонных смесей
SU587056A1 (ru) Вертикальный вибрационный конвейер
JPS5414722A (en) Acoustic diaphragm
JPS5732198A (en) Speaker
GB865193A (en) Improvements relating to the mounting of oscillatory masses
SU383089A1 (ru) Пневматическое сигнальное устройство
ES265349A3 (es) Perfeccionamientos en los dispositivos vibradores sonoros