CH553307A - HEATED STAIRS AND METHOD OF MANUFACTURING IT. - Google Patents

HEATED STAIRS AND METHOD OF MANUFACTURING IT.

Info

Publication number
CH553307A
CH553307A CH1269072A CH1269072A CH553307A CH 553307 A CH553307 A CH 553307A CH 1269072 A CH1269072 A CH 1269072A CH 1269072 A CH1269072 A CH 1269072A CH 553307 A CH553307 A CH 553307A
Authority
CH
Switzerland
Prior art keywords
stairs
heated
manufacturing
heated stairs
Prior art date
Application number
CH1269072A
Other languages
German (de)
Original Assignee
Graenges Essem Ab
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 Graenges Essem Ab filed Critical Graenges Essem Ab
Publication of CH553307A publication Critical patent/CH553307A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • F28F21/063—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits for domestic or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Road Paving Structures (AREA)
CH1269072A 1971-08-27 1972-08-28 HEATED STAIRS AND METHOD OF MANUFACTURING IT. CH553307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7110908A SE372962B (en) 1971-08-27 1971-08-27

Publications (1)

Publication Number Publication Date
CH553307A true CH553307A (en) 1974-08-30

Family

ID=20293037

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1269072A CH553307A (en) 1971-08-27 1972-08-28 HEATED STAIRS AND METHOD OF MANUFACTURING IT.

Country Status (8)

Country Link
US (1) US3881235A (en)
CA (1) CA988316A (en)
CH (1) CH553307A (en)
DE (1) DE2241110A1 (en)
DK (1) DK141455B (en)
FI (1) FI51732C (en)
NO (1) NO134266C (en)
SE (1) SE372962B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906939A1 (en) * 1989-03-02 1990-09-13 Herbst Donald Method for laying flexible plastic pipes
NO336839B1 (en) * 2012-01-17 2015-11-16 Ulmatec Pyro As Method and system for de-icing ship structures
US11155970B2 (en) 2017-10-16 2021-10-26 Nvent Services Gmbh Suspension mounted heating system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157358A (en) * 1962-10-08 1964-11-17 Itt Snow melting control apparatus

Also Published As

Publication number Publication date
CA988316A (en) 1976-05-04
DK141455C (en) 1980-09-22
DE2241110A1 (en) 1973-03-01
US3881235A (en) 1975-05-06
FI51732B (en) 1976-11-30
DK141455B (en) 1980-03-17
NO134266C (en) 1976-09-08
NO134266B (en) 1976-05-31
SE372962B (en) 1975-01-20
FI51732C (en) 1977-03-10

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Legal Events

Date Code Title Description
PL Patent ceased