DK307481A - WINDROTOR WITH DOUBLE EFFECTIVE BRAKE ARRANGEMENT - Google Patents

WINDROTOR WITH DOUBLE EFFECTIVE BRAKE ARRANGEMENT

Info

Publication number
DK307481A
DK307481A DK307481A DK307481A DK307481A DK 307481 A DK307481 A DK 307481A DK 307481 A DK307481 A DK 307481A DK 307481 A DK307481 A DK 307481A DK 307481 A DK307481 A DK 307481A
Authority
DK
Denmark
Prior art keywords
activating means
arrangement
brake arrangement
braking
affecting
Prior art date
Application number
DK307481A
Other languages
Danish (da)
Other versions
DK146545C (en
DK146545B (en
Inventor
P Krag
Original Assignee
Dansk Vendkraft Ind
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 Dansk Vendkraft Ind filed Critical Dansk Vendkraft Ind
Priority to DK307481A priority Critical patent/DK146545C/en
Publication of DK307481A publication Critical patent/DK307481A/en
Publication of DK146545B publication Critical patent/DK146545B/en
Application granted granted Critical
Publication of DK146545C publication Critical patent/DK146545C/en

Links

Classifications

    • Y02E10/722—

Landscapes

  • Wind Motors (AREA)
  • Braking Arrangements (AREA)

Abstract

In a wind rotor having a transmission device, the output axle of which is driving an electrical generator, a trip mechanism which is normally blocked but may be activated by a failure detecting means is connected to a braking arrangement acting on the output shaft, the trip mechanism having a first activating means 10 for affecting the brake arrangement with a service brake force and a second activating means 11 for affecting the brake arrangement with an increased holding brake force, as well as time delay means 22, 23 for delaying of the effect of the second activating means 11 on the braking arrangement relative to the effect of the first activating means 10. Hereby, an efficient securing of the transmission device against destruction following too hard braking from a high rotational speed is obtained. <IMAGE>
DK307481A 1981-07-10 1981-07-10 WINDROTOR WITH BRAKE ARRANGEMENT DK146545C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK307481A DK146545C (en) 1981-07-10 1981-07-10 WINDROTOR WITH BRAKE ARRANGEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK307481 1981-07-10
DK307481A DK146545C (en) 1981-07-10 1981-07-10 WINDROTOR WITH BRAKE ARRANGEMENT

Publications (3)

Publication Number Publication Date
DK307481A true DK307481A (en) 1983-01-11
DK146545B DK146545B (en) 1983-10-31
DK146545C DK146545C (en) 1984-04-09

Family

ID=8118790

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307481A DK146545C (en) 1981-07-10 1981-07-10 WINDROTOR WITH BRAKE ARRANGEMENT

Country Status (1)

Country Link
DK (1) DK146545C (en)

Also Published As

Publication number Publication date
DK146545C (en) 1984-04-09
DK146545B (en) 1983-10-31

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Legal Events

Date Code Title Description
PBP Patent lapsed