IT985793B - Procedimento e dispositivo per pro durre sfere cave specialmente di calcestruzzo - Google Patents

Procedimento e dispositivo per pro durre sfere cave specialmente di calcestruzzo

Info

Publication number
IT985793B
IT985793B IT51053/73A IT5105373A IT985793B IT 985793 B IT985793 B IT 985793B IT 51053/73 A IT51053/73 A IT 51053/73A IT 5105373 A IT5105373 A IT 5105373A IT 985793 B IT985793 B IT 985793B
Authority
IT
Italy
Prior art keywords
durre
pro
concrete
procedure
hollow spheres
Prior art date
Application number
IT51053/73A
Other languages
English (en)
Italian (it)
Original Assignee
Haase H
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 DE19722232390 external-priority patent/DE2232390C3/de
Priority claimed from DE19732328837 external-priority patent/DE2328837C3/de
Application filed by Haase H filed Critical Haase H
Application granted granted Critical
Publication of IT985793B publication Critical patent/IT985793B/it

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
    • B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Moulding By Coating Moulds (AREA)
IT51053/73A 1972-07-01 1973-06-26 Procedimento e dispositivo per pro durre sfere cave specialmente di calcestruzzo IT985793B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722232390 DE2232390C3 (de) 1972-07-01 Verfahren zum Herstellen von Hohlkugeln, wie Öltanks, aus Beton, Kunststoffbeton o.dgl
DE19732328837 DE2328837C3 (de) 1973-06-01 1973-06-01 Vorrichtung zum Herstellen von Hohlkugeln, wie Öltanks, insbesondere aus Beton

Publications (1)

Publication Number Publication Date
IT985793B true IT985793B (it) 1974-12-20

Family

ID=25763497

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51053/73A IT985793B (it) 1972-07-01 1973-06-26 Procedimento e dispositivo per pro durre sfere cave specialmente di calcestruzzo

Country Status (9)

Country Link
AR (1) AR198319A1 (en:Method)
CH (1) CH570857A5 (en:Method)
DD (1) DD106296A5 (en:Method)
ES (1) ES416451A1 (en:Method)
FR (1) FR2191466A5 (en:Method)
GB (1) GB1388364A (en:Method)
IL (1) IL42629A (en:Method)
IT (1) IT985793B (en:Method)
NL (1) NL7309154A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107843472B (zh) * 2017-12-05 2024-01-30 中原工学院 一种制作球形土样的实验装置及其使用方法
CN115723229B (zh) * 2022-11-08 2025-09-02 江苏旺材科技有限公司 高承重易安装叠合梁及生产方法
CN117774351B (zh) * 2023-12-28 2025-02-11 广州资源环保科技股份有限公司 一种球形填料合盖机构

Also Published As

Publication number Publication date
NL7309154A (en:Method) 1974-01-03
IL42629A0 (en) 1973-08-29
IL42629A (en) 1975-12-31
AR198319A1 (es) 1974-06-14
FR2191466A5 (en:Method) 1974-02-01
CH570857A5 (en:Method) 1975-12-31
GB1388364A (en) 1975-03-26
ES416451A1 (es) 1976-03-16
DD106296A5 (en:Method) 1974-06-12

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