Involute gear

en

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Involute gear

Quality:

Involute gear - gear with teeth whose profile is an involute of a circle. Article “Involute gear” in English Wikipedia has 31.7 points for quality (as of July 1, 2025). The article contains 11 references and 5 sections.

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

Since the creation of article “Involute gear”, its content was written by 58 registered users of English Wikipedia and edited by 212 registered Wikipedia users in all languages.

The article is cited 56 times in English Wikipedia and cited 229 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #8333 in November 2003
  • Global: #20538 in November 2003

The highest popularity rank from 2008:

  • Local (English): #21042 in September 2013
  • Global: #38355 in September 2013

There are 14 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Slovak (sk)
Evolventné ozubenie
34.9986
2German (de)
Evolventenverzahnung
32.5296
3English (en)
Involute gear
31.6783
4Ukrainian (uk)
Евольвентне зачеплення
29.4164
5Russian (ru)
Эвольвентное зацепление
28.2465
6Croatian (hr)
Evolventno ozubljenje
26.5021
7Persian (fa)
چرخ‌دنده گستران
24.4314
8Serbo-Croatian (sh)
Evolventno ozubljenje
20.6926
9Spanish (es)
Engranaje evolvente
18.2706
10Japanese (ja)
インボリュート歯車
16.6386
More...

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

Most popular in all the time

The most popular language versions of the article "Involute gear" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Involute gear
1 060 779
2German (de)
Evolventenverzahnung
798 372
3Russian (ru)
Эвольвентное зацепление
399 309
4Japanese (ja)
インボリュート歯車
184 087
5French (fr)
Involute
38 891
6Czech (cs)
Evolventní ozubení
25 357
7Ukrainian (uk)
Евольвентне зачеплення
18 742
8Slovak (sk)
Evolventné ozubenie
17 894
9Chinese (zh)
漸開線齒輪
16 205
10Spanish (es)
Engranaje evolvente
12 622
More...

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

Most popular in June 2025

The most popular language versions of the article "Involute gear" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Involute gear
3 173
2German (de)
Evolventenverzahnung
1 443
3Russian (ru)
Эвольвентное зацепление
973
4Japanese (ja)
インボリュート歯車
645
5Chinese (zh)
漸開線齒輪
228
6Spanish (es)
Engranaje evolvente
121
7French (fr)
Involute
97
8Ukrainian (uk)
Евольвентне зачеплення
82
9Czech (cs)
Evolventní ozubení
77
10Slovak (sk)
Evolventné ozubenie
54
More...

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

The highest AI

Language versions of the article "Involute gear" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Evolventenverzahnung
65
2English (en)
Involute gear
58
3French (fr)
Involute
28
4Russian (ru)
Эвольвентное зацепление
24
5Japanese (ja)
インボリュート歯車
7
6Czech (cs)
Evolventní ozubení
6
7Ukrainian (uk)
Евольвентне зачеплення
5
8Hindi (hi)
अन्तर्वलित गियर
4
9Slovak (sk)
Evolventné ozubenie
4
10Persian (fa)
چرخ‌دنده گستران
3
More...

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

The highest AI in June 2025

Language versions of the article "Involute gear" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Evolventní ozubení
1
2German (de)
Evolventenverzahnung
0
3English (en)
Involute gear
0
4Spanish (es)
Engranaje evolvente
0
5Persian (fa)
چرخ‌دنده گستران
0
6French (fr)
Involute
0
7Hindi (hi)
अन्तर्वलित गियर
0
8Croatian (hr)
Evolventno ozubljenje
0
9Japanese (ja)
インボリュート歯車
0
10Russian (ru)
Эвольвентное зацепление
0
More...

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

The highest CI

Language versions of the article "Involute gear" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Involute gear
56
2Persian (fa)
چرخ‌دنده گستران
44
3German (de)
Evolventenverzahnung
28
4Japanese (ja)
インボリュート歯車
21
5Russian (ru)
Эвольвентное зацепление
21
6Chinese (zh)
漸開線齒輪
18
7Croatian (hr)
Evolventno ozubljenje
9
8Ukrainian (uk)
Евольвентне зачеплення
6
9Spanish (es)
Engranaje evolvente
5
10French (fr)
Involute
5
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
csCzech
Evolventní ozubení
deGerman
Evolventenverzahnung
enEnglish
Involute gear
esSpanish
Engranaje evolvente
faPersian
چرخ‌دنده گستران
frFrench
Involute
hiHindi
अन्तर्वलित गियर
hrCroatian
Evolventno ozubljenje
jaJapanese
インボリュート歯車
ruRussian
Эвольвентное зацепление
shSerbo-Croatian
Evolventno ozubljenje
skSlovak
Evolventné ozubenie
ukUkrainian
Евольвентне зачеплення
zhChinese
漸開線齒輪

Popularity rank trends

Best Rank English:
#21042
09.2013
Global:
#38355
09.2013

AI rank trends

Best Rank English:
#8333
11.2003
Global:
#20538
11.2003

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Involute gear from Wikipedia articles about Cogwheel, Involute, Cycloid gear, Gear train and Spur gear. Whereas reading the article about Involute gear people most often go to Wikipedia articles on Cycloid gear, Involute, Cogwheel, Evolvent circle and Wikipedia article.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

About WikiRank

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