GB1359917A - Fan - Google Patents

Fan

Info

Publication number
GB1359917A
GB1359917A GB5015372A GB5015372A GB1359917A GB 1359917 A GB1359917 A GB 1359917A GB 5015372 A GB5015372 A GB 5015372A GB 5015372 A GB5015372 A GB 5015372A GB 1359917 A GB1359917 A GB 1359917A
Authority
GB
United Kingdom
Prior art keywords
blade
stub
recess
abuts
finger
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
GB5015372A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1359917A publication Critical patent/GB1359917A/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
    • F04D29/32—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
    • F04D29/364—The blades having only a predetermined number of possible positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB5015372A 1971-11-03 1972-10-31 Fan Expired GB1359917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7115108A NL7115108A (cs) 1971-11-03 1971-11-03

Publications (1)

Publication Number Publication Date
GB1359917A true GB1359917A (en) 1974-07-17

Family

ID=19814397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5015372A Expired GB1359917A (en) 1971-11-03 1972-10-31 Fan

Country Status (5)

Country Link
JP (1) JPS549724B2 (cs)
DE (1) DE2253701C3 (cs)
FR (1) FR2159962A5 (cs)
GB (1) GB1359917A (cs)
NL (1) NL7115108A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645712C2 (de) * 1976-10-09 1983-08-04 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von sekundären Aminen durch Umsetzung von Ammoniak mit primären oder sekundären ein- oder mehrwertigen Alkoholen
CN115773275B (zh) * 2022-12-23 2023-08-01 佳木斯电机股份有限公司 一种同步电机试验用风扇

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151472B (nl) * 1967-03-25 1976-11-15 Philips Nv Ventilator met tussen twee standen omklapbare schoepen.

Also Published As

Publication number Publication date
DE2253701C3 (de) 1980-09-04
DE2253701B2 (de) 1980-01-10
NL7115108A (cs) 1973-05-07
JPS549724B2 (cs) 1979-04-26
FR2159962A5 (cs) 1973-06-22
DE2253701A1 (de) 1973-05-10
JPS4853864A (cs) 1973-07-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee