FR2297337A1 - Soufflante axiale a pales a reglage infiniment variable - Google Patents

Soufflante axiale a pales a reglage infiniment variable

Info

Publication number
FR2297337A1
FR2297337A1 FR7601017A FR7601017A FR2297337A1 FR 2297337 A1 FR2297337 A1 FR 2297337A1 FR 7601017 A FR7601017 A FR 7601017A FR 7601017 A FR7601017 A FR 7601017A FR 2297337 A1 FR2297337 A1 FR 2297337A1
Authority
FR
France
Prior art keywords
ropes
flow fan
infinitely
adjusting member
variable pitch
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.)
Granted
Application number
FR7601017A
Other languages
English (en)
French (fr)
Other versions
FR2297337B3 (show.php
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.)
Voith Getriebe KG
Original Assignee
Voith Getriebe KG
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 DE19752500966 external-priority patent/DE2500966C3/de
Priority claimed from DE19752552529 external-priority patent/DE2552529A1/de
Application filed by Voith Getriebe KG filed Critical Voith Getriebe KG
Publication of FR2297337A1 publication Critical patent/FR2297337A1/fr
Application granted granted Critical
Publication of FR2297337B3 publication Critical patent/FR2297337B3/fr
Granted 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7601017A 1975-01-11 1976-01-09 Soufflante axiale a pales a reglage infiniment variable Granted FR2297337A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752500966 DE2500966C3 (de) 1975-01-11 1975-01-11 Axialgebläse mit hydraulisch oder pneumatisch stufenlos verstellbaren Laufradschaufeln
DE19752552529 DE2552529A1 (de) 1975-11-22 1975-11-22 Axialgeblaese mit stufenlos verstellbaren laufradschaufeln

Publications (2)

Publication Number Publication Date
FR2297337A1 true FR2297337A1 (fr) 1976-08-06
FR2297337B3 FR2297337B3 (show.php) 1978-10-06

Family

ID=25768338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601017A Granted FR2297337A1 (fr) 1975-01-11 1976-01-09 Soufflante axiale a pales a reglage infiniment variable

Country Status (3)

Country Link
AT (1) AT340032B (show.php)
ES (1) ES444171A1 (show.php)
FR (1) FR2297337A1 (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110056520A (zh) * 2019-03-13 2019-07-26 咸阳职业技术学院 一种基于电子技术的双向自动清理换气装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403674C1 (de) * 1984-02-03 1985-06-05 Turbo-Lufttechnik GmbH, 6660 Zweibrücken Axialgeblaese

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110056520A (zh) * 2019-03-13 2019-07-26 咸阳职业技术学院 一种基于电子技术的双向自动清理换气装置

Also Published As

Publication number Publication date
FR2297337B3 (show.php) 1978-10-06
ES444171A1 (es) 1977-05-01
ATA918375A (de) 1977-03-15
AT340032B (de) 1977-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse