DK550489A - RETURN LOCK - Google Patents

RETURN LOCK

Info

Publication number
DK550489A
DK550489A DK550489A DK550489A DK550489A DK 550489 A DK550489 A DK 550489A DK 550489 A DK550489 A DK 550489A DK 550489 A DK550489 A DK 550489A DK 550489 A DK550489 A DK 550489A
Authority
DK
Denmark
Prior art keywords
ratchet
ratchet wheel
reverse
teeth
rotor
Prior art date
Application number
DK550489A
Other languages
Danish (da)
Other versions
DK164418B (en
DK550489D0 (en
DK164418C (en
Inventor
Albert Deneke
Original Assignee
Knudsen Nordisk Elect
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 Knudsen Nordisk Elect filed Critical Knudsen Nordisk Elect
Priority to DK550489A priority Critical patent/DK164418C/en
Publication of DK550489D0 publication Critical patent/DK550489D0/en
Publication of DK550489A publication Critical patent/DK550489A/en
Publication of DK164418B publication Critical patent/DK164418B/en
Application granted granted Critical
Publication of DK164418C publication Critical patent/DK164418C/en

Links

Landscapes

  • Measurement Of Distances Traversed On The Ground (AREA)
  • Transmission Devices (AREA)

Abstract

A non-reverse ratchet for an electricity meter consists of a ratchet wheel 22 mounted on a rotor shaft 14 for the rotor system of an electricity meter, and a ratchet arm 30 which interacts with the ratchet wheel. The ratchet wheel is provided with a combination of large and small teeth, the number of small teeth being considerably greater than the number large teeth. The large teeth are distributed uniformly along the edge of the ratchet wheel. In this way, a non-reverse ratchet is obtained, which is provided with more stops than those known and is at the same time so robust that it can also stop a rotor reverse if a great opposite force is introduced into the meter. <IMAGE>
DK550489A 1989-11-03 1989-11-03 REPLACEMENT LOCK FOR A POWER METER'S ROTOR SYSTEM. DK164418C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK550489A DK164418C (en) 1989-11-03 1989-11-03 REPLACEMENT LOCK FOR A POWER METER'S ROTOR SYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK550489A DK164418C (en) 1989-11-03 1989-11-03 REPLACEMENT LOCK FOR A POWER METER'S ROTOR SYSTEM.
DK550489 1989-11-03

Publications (4)

Publication Number Publication Date
DK550489D0 DK550489D0 (en) 1989-11-03
DK550489A true DK550489A (en) 1991-05-04
DK164418B DK164418B (en) 1992-06-22
DK164418C DK164418C (en) 1992-11-09

Family

ID=8142999

Family Applications (1)

Application Number Title Priority Date Filing Date
DK550489A DK164418C (en) 1989-11-03 1989-11-03 REPLACEMENT LOCK FOR A POWER METER'S ROTOR SYSTEM.

Country Status (1)

Country Link
DK (1) DK164418C (en)

Also Published As

Publication number Publication date
DK164418B (en) 1992-06-22
DK550489D0 (en) 1989-11-03
DK164418C (en) 1992-11-09

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Legal Events

Date Code Title Description
PBP Patent lapsed