Crown gear

Crown gear - gear which has teeth that project at right angles to the face of the wheel, allowing rotary motion to be shifted 90 degrees. Article “Crown gear” in English Wikipedia has 24.9 points for quality (as of July 1, 2025). The article contains 3 references and 2 sections.

This article has the best quality in German Wikipedia. However, this article is the most popular in English version.

In June 2025 the article “Crown gear” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Crown gear”, its content was written by 18 registered users of English Wikipedia and edited by 81 registered Wikipedia users in all languages.

The article is cited 49 times in English Wikipedia and cited 121 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #84585 in April 2018
• Global: #153682 in April 2005

The highest popularity rank from 2008:

• Local (English): #470980 in May 2017
• Global: #581136 in September 2010

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	German (de) Kronenrad		42.2747
2	Chinese (zh) 冠狀齒輪		31.8675
3	Ukrainian (uk) Корончасте колесо		29.9065
4	English (en) Crown gear		24.9115
5	Arabic (ar) ترس تاجي		22.0984
6	Dutch (nl) Kroonwiel		5.1065
7	Simple English (simple) Crown gear		3.7436

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Crown gear" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Crown gear		172 981
2	German (de) Kronenrad		140 619
3	Dutch (nl) Kroonwiel		16 351
4	Chinese (zh) 冠狀齒輪		5 538
5	Simple English (simple) Crown gear		2 413
6	Arabic (ar) ترس تاجي		1 116
7	Ukrainian (uk) Корончасте колесо		586

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Crown gear" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Crown gear		816
2	German (de) Kronenrad		247
3	Simple English (simple) Crown gear		214
4	Chinese (zh) 冠狀齒輪		97
5	Dutch (nl) Kroonwiel		28
6	Ukrainian (uk) Корончасте колесо		14
7	Arabic (ar) ترس تاجي		11

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Crown gear" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Kronenrad		50
2	English (en) Crown gear		18
3	Dutch (nl) Kroonwiel		6
4	Arabic (ar) ترس تاجي		2
5	Simple English (simple) Crown gear		2
6	Chinese (zh) 冠狀齒輪		2
7	Ukrainian (uk) Корончасте колесо		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Crown gear" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Crown gear		1
2	Arabic (ar) ترس تاجي		0
3	German (de) Kronenrad		0
4	Dutch (nl) Kroonwiel		0
5	Simple English (simple) Crown gear		0
6	Ukrainian (uk) Корончасте колесо		0
7	Chinese (zh) 冠狀齒輪		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Crown gear" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Crown gear		49
2	German (de) Kronenrad		33
3	Chinese (zh) 冠狀齒輪		18
4	Dutch (nl) Kroonwiel		14
5	Ukrainian (uk) Корончасте колесо		6
6	Simple English (simple) Crown gear		1
7	Arabic (ar) ترس تاجي		0

More...

#	Language	Value
ar	Arabic ترس تاجي
de	German Kronenrad
en	English Crown gear
nl	Dutch Kroonwiel
simple	Simple English Crown gear
uk	Ukrainian Корончасте колесо
zh	Chinese 冠狀齒輪

Best Rank

English: #470980 05.2017

Global: #581136 09.2010

Best Rank

English: #84585 04.2018

Global: #153682 04.2005

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information