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FR1312067A - Coupling device especially for ventilators - Google Patents

Coupling device especially for ventilators

Info

Publication number
FR1312067A
FR1312067A FR878746A FR878746A FR1312067A FR 1312067 A FR1312067 A FR 1312067A FR 878746 A FR878746 A FR 878746A FR 878746 A FR878746 A FR 878746A FR 1312067 A FR1312067 A FR 1312067A
Authority
FR
France
Prior art keywords
ventilators
coupling device
device especially
coupling
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
FR878746A
Other languages
French (fr)
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.)
Electrolux AB
Original Assignee
Electrolux 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 Electrolux AB filed Critical Electrolux AB
Priority to FR878746A priority Critical patent/FR1312067A/en
Application granted granted Critical
Publication of FR1312067A publication Critical patent/FR1312067A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR878746A 1961-11-13 1961-11-13 Coupling device especially for ventilators Expired FR1312067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878746A FR1312067A (en) 1961-11-13 1961-11-13 Coupling device especially for ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878746A FR1312067A (en) 1961-11-13 1961-11-13 Coupling device especially for ventilators

Publications (1)

Publication Number Publication Date
FR1312067A true FR1312067A (en) 1962-12-14

Family

ID=8766574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878746A Expired FR1312067A (en) 1961-11-13 1961-11-13 Coupling device especially for ventilators

Country Status (1)

Country Link
FR (1) FR1312067A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181549A1 (en) * 1984-11-09 1986-05-21 Siemens Aktiengesellschaft Fan wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181549A1 (en) * 1984-11-09 1986-05-21 Siemens Aktiengesellschaft Fan wheel

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