CH576614A5 - - Google Patents

Info

Publication number
CH576614A5
CH576614A5 CH516274A CH516274A CH576614A5 CH 576614 A5 CH576614 A5 CH 576614A5 CH 516274 A CH516274 A CH 516274A CH 516274 A CH516274 A CH 516274A CH 576614 A5 CH576614 A5 CH 576614A5
Authority
CH
Switzerland
Application number
CH516274A
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH516274A priority Critical patent/CH576614A5/xx
Priority to DE2418596A priority patent/DE2418596B1/de
Priority to NL7504060A priority patent/NL7504060A/xx
Priority to ES436507A priority patent/ES436507A1/es
Priority to IT2222175A priority patent/IT1037206B/it
Priority to FR7511209A priority patent/FR2267132A1/fr
Priority to LU72259A priority patent/LU72259A1/xx
Priority to BE155311A priority patent/BE827825A/xx
Publication of CH576614A5 publication Critical patent/CH576614A5/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
    • E01C13/102—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins
    • E01C13/105—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins of artificially refrigerated rinks or runs, e.g. cooled rink floors or swimming pools or tennis courts convertible into rinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
    • F25C3/02—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for ice rinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Supports For Pipes And Cables (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CH516274A 1974-04-11 1974-04-11 CH576614A5 (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH516274A CH576614A5 (enrdf_load_stackoverflow) 1974-04-11 1974-04-11
DE2418596A DE2418596B1 (de) 1974-04-11 1974-04-18 Kunsteisbahnanlage
NL7504060A NL7504060A (nl) 1974-04-11 1975-04-04 Kunstijsbaanstelsel.
ES436507A ES436507A1 (es) 1974-04-11 1975-04-10 Perfeccionamientos en las pistas de hielo artificial.
IT2222175A IT1037206B (it) 1974-04-11 1975-04-10 Impianto di pista di pattinaggio artificiale
FR7511209A FR2267132A1 (en) 1974-04-11 1975-04-10 Artificial skating rink plant - has cooling pipes, collectors, and feed or drain connection pipes' junctions, concreted in
LU72259A LU72259A1 (enrdf_load_stackoverflow) 1974-04-11 1975-04-10
BE155311A BE827825A (fr) 1974-04-11 1975-04-11 Installation de patinoire artificielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH516274A CH576614A5 (enrdf_load_stackoverflow) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
CH576614A5 true CH576614A5 (enrdf_load_stackoverflow) 1976-06-15

Family

ID=4288958

Family Applications (1)

Application Number Title Priority Date Filing Date
CH516274A CH576614A5 (enrdf_load_stackoverflow) 1974-04-11 1974-04-11

Country Status (8)

Country Link
BE (1) BE827825A (enrdf_load_stackoverflow)
CH (1) CH576614A5 (enrdf_load_stackoverflow)
DE (1) DE2418596B1 (enrdf_load_stackoverflow)
ES (1) ES436507A1 (enrdf_load_stackoverflow)
FR (1) FR2267132A1 (enrdf_load_stackoverflow)
IT (1) IT1037206B (enrdf_load_stackoverflow)
LU (1) LU72259A1 (enrdf_load_stackoverflow)
NL (1) NL7504060A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2414655C1 (ru) * 2010-01-15 2011-03-20 Константин Геннадьевич Бирюлин Способ формирования поверхностного слоя массива льда (варианты)

Also Published As

Publication number Publication date
ES436507A1 (es) 1977-01-01
FR2267132B3 (enrdf_load_stackoverflow) 1977-12-16
FR2267132A1 (en) 1975-11-07
DE2418596B1 (de) 1975-08-07
LU72259A1 (enrdf_load_stackoverflow) 1975-08-20
IT1037206B (it) 1979-11-10
BE827825A (fr) 1975-10-13
NL7504060A (nl) 1975-10-14

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Legal Events

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PL Patent ceased
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