ES416451A1 - Procedimiento y dispositivo para la fabricacion de esferas huecas, particularmente de hormigon. - Google Patents

Procedimiento y dispositivo para la fabricacion de esferas huecas, particularmente de hormigon.

Info

Publication number
ES416451A1
ES416451A1 ES416451A ES416451A ES416451A1 ES 416451 A1 ES416451 A1 ES 416451A1 ES 416451 A ES416451 A ES 416451A ES 416451 A ES416451 A ES 416451A ES 416451 A1 ES416451 A1 ES 416451A1
Authority
ES
Spain
Prior art keywords
molding material
concrete
spherical container
axes
moulding
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
ES416451A
Other languages
English (en)
Spanish (es)
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
Priority claimed from DE19722232390 external-priority patent/DE2232390C3/de
Priority claimed from DE19732328837 external-priority patent/DE2328837C3/de
Application filed by Individual filed Critical Individual
Publication of ES416451A1 publication Critical patent/ES416451A1/es
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
    • B28B1/20—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)
ES416451A 1972-07-01 1973-06-30 Procedimiento y dispositivo para la fabricacion de esferas huecas, particularmente de hormigon. Expired ES416451A1 (es)

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
ES416451A1 true ES416451A1 (es) 1976-03-16

Family

ID=25763497

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416451A Expired ES416451A1 (es) 1972-07-01 1973-06-30 Procedimiento y dispositivo para la fabricacion de esferas huecas, particularmente de hormigon.

Country Status (9)

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

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 (OSRAM) 1974-01-03
CH570857A5 (OSRAM) 1975-12-31
IL42629A (en) 1975-12-31
GB1388364A (en) 1975-03-26
AR198319A1 (es) 1974-06-14
FR2191466A5 (OSRAM) 1974-02-01
IL42629A0 (en) 1973-08-29
IT985793B (it) 1974-12-20
DD106296A5 (OSRAM) 1974-06-12

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