NL6917556A - - Google Patents

Info

Publication number
NL6917556A
NL6917556A NL6917556A NL6917556A NL6917556A NL 6917556 A NL6917556 A NL 6917556A NL 6917556 A NL6917556 A NL 6917556A NL 6917556 A NL6917556 A NL 6917556A NL 6917556 A NL6917556 A NL 6917556A
Authority
NL
Netherlands
Application number
NL6917556A
Other versions
NL162458C (nl
NL162458B (nl
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 DK573368A external-priority patent/DK123839B/da
Priority claimed from DK252869A external-priority patent/DK131437B/da
Application filed filed Critical
Publication of NL6917556A publication Critical patent/NL6917556A/xx
Publication of NL162458B publication Critical patent/NL162458B/xx
Application granted granted Critical
Publication of NL162458C publication Critical patent/NL162458C/xx

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)
NL6917556A 1968-11-22 1969-11-21 Schoepenwiel voor een axiale ventilator met een hydraulisch schoepenverstelsysteem. NL162458C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK573368A DK123839B (da) 1968-11-22 1968-11-22 Aksialventilatorhjul med et hydraulisk indstillingssystem til indstilling af dets skovle.
DK252869A DK131437B (da) 1969-05-08 1969-05-08 Aksialventilatorhjul med et hydraulisk indstillingssystem til indstilling af dets skovle.

Publications (3)

Publication Number Publication Date
NL6917556A true NL6917556A (enrdf_load_stackoverflow) 1970-05-26
NL162458B NL162458B (nl) 1979-12-17
NL162458C NL162458C (nl) 1980-05-16

Family

ID=26066581

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6917556A NL162458C (nl) 1968-11-22 1969-11-21 Schoepenwiel voor een axiale ventilator met een hydraulisch schoepenverstelsysteem.

Country Status (8)

Country Link
JP (1) JPS5016525B1 (enrdf_load_stackoverflow)
BE (1) BE742007A (enrdf_load_stackoverflow)
DE (1) DE1958493C3 (enrdf_load_stackoverflow)
FI (1) FI54386C (enrdf_load_stackoverflow)
FR (1) FR2023949A1 (enrdf_load_stackoverflow)
GB (1) GB1290516A (enrdf_load_stackoverflow)
NL (1) NL162458C (enrdf_load_stackoverflow)
SE (1) SE356798B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK131389C (da) * 1973-01-23 1976-01-26 Nordisk Ventilator Skovlhjul til aksialbleser med indstillelige skovle
JPS6318799Y2 (enrdf_load_stackoverflow) * 1980-12-02 1988-05-26
CN107588031B (zh) * 2017-10-24 2019-03-01 西安热工研究院有限公司 一种电站动叶可调式轴流风机转速在线动态切换方法
CN112483449B (zh) * 2020-11-12 2022-07-29 中国神华能源股份有限公司国华电力分公司 一种动叶可调轴流风机液压控制元件

Also Published As

Publication number Publication date
DE1958493B2 (de) 1978-03-09
JPS5016525B1 (enrdf_load_stackoverflow) 1975-06-13
GB1290516A (enrdf_load_stackoverflow) 1972-09-27
FI54386B (fi) 1978-07-31
FR2023949A1 (enrdf_load_stackoverflow) 1970-08-21
DE1958493C3 (de) 1978-10-26
FI54386C (fi) 1978-11-10
DE1958493A1 (de) 1970-06-18
BE742007A (enrdf_load_stackoverflow) 1970-05-04
NL162458C (nl) 1980-05-16
NL162458B (nl) 1979-12-17
SE356798B (enrdf_load_stackoverflow) 1973-06-04

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent