ES424687A1 - Improvements in recessed fans. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in recessed fans. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES424687A1
ES424687A1 ES424687A ES424687A ES424687A1 ES 424687 A1 ES424687 A1 ES 424687A1 ES 424687 A ES424687 A ES 424687A ES 424687 A ES424687 A ES 424687A ES 424687 A1 ES424687 A1 ES 424687A1
Authority
ES
Spain
Prior art keywords
fan
motor
fans
translation
recessed
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
ES424687A
Other languages
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.)
Siemens AG
Original Assignee
Siemens 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
Priority claimed from DE19732315571 external-priority patent/DE2315571C3/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES424687A1 publication Critical patent/ES424687A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Fertilizers (AREA)

Abstract

Perfeccionamientos in fans recessed, with an external box of fan, in which can be inserted from the side of the premises at least a piece of assembly that houses the motor of the fan, and in which you can disconnect the motor of the fan and all the other voltage-conducting parts during operation when the cover piece which prevents access from the side of the room to the inside of the outer case of the fan and/or when the fan motor is moved away from its operating position, characterized in that in the outer case of the fan, in the far rear part of the side of the enclosure, there is provided a coating enclosing enclosure for housing the voltage-conducting connecting pieces, which is provided on the outside of electrical contact parts, as contact ferrules, that when inserting a seat plate that accommodates at least the motor of the fan are joined to the corresponding means of contraconcon touch, such as contact pins for the power supply of the fan motor, as well as an actuating element of the main switch that is outside, which can be actively connected to the cover piece by means of a control rod. (Machine-translation by Google Translate, not legally binding)
ES424687A 1973-03-28 1974-03-27 Improvements in recessed fans. (Machine-translation by Google Translate, not legally binding) Expired ES424687A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315571 DE2315571C3 (en) 1973-03-28 Built-in fan

Publications (1)

Publication Number Publication Date
ES424687A1 true ES424687A1 (en) 1976-06-01

Family

ID=5876252

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424687A Expired ES424687A1 (en) 1973-03-28 1974-03-27 Improvements in recessed fans. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
ES (1) ES424687A1 (en)
FR (1) FR2223571A1 (en)
IT (1) IT1003893B (en)
NL (1) NL7402252A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520844A1 (en) * 1982-02-03 1983-08-05 Chausson Usines Sa SUPPORT FOR MISCELLANEOUS MECHANISMS OF MOTOR-VENTILATORS, COMPRESSORS, PUMPS AND THE LIKE

Also Published As

Publication number Publication date
NL7402252A (en) 1974-10-01
IT1003893B (en) 1976-06-10
DE2315571B2 (en) 1976-02-19
FR2223571A1 (en) 1974-10-25
DE2315571A1 (en) 1974-10-17

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