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Dunlop valve

valve stem mostly used on bicycle inner tubes
Class type of: valve stem, valve Q10966452

Facts

10 properties
Instance of
bicycle tire valve
Subclass of
valve stem, valve[5][6]
Different from
Schrader valve, Presta valve, Regina valve, Clik valve, Alligator valve[10][11][12][13][14]
Discoverer or inventor
C. H. Woods[2]
Has characteristic
tool free disassembly[9]
Has part(s)
valve[7]
Has parts
valve
Named after
C. H. Woods, Dunlop Rubber[3][4]
Time of discovery or invention
1891[8]
Uses
spring, rubber[15][16]
🏷️ Also known as
en dunlop express valve en Dunlop valve en English valve en wood valve en Woods valve en DE en DE/V da almindelig ventil da Dunlop-ventil da tysk ventil de Woodventil de Dunlopventil fi Dunlop-venttiili it Valvola Dunlop nl Dunlopventiel pl Dunlop valve pl DV pl wentyl rowerowy pl zawór angielski pl zawór Dunlopa
🔖 Identifiers · 3
Image (Wikimedia Commons)
Dunlop valve.jpg ↗
Described at URL
www.cykelgear.dk
Freebase ID
/m/0dd911s

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Different from 2
Presta valve, Schrader valve
Subclass of 2
valve, valve stem
Uses 2
spring, rubber
← Different from 2
Presta valve, Schrader valve
Has part(s) 1
valve
Named after 1
Dunlop Rubber
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Summary

Dunlop valve is a bicycle tire valve[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . davesbikeblog.squarespace.com. Retrieved . davesbikeblog.squarespace.com. Provenance: wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . davesbikeblog.squarespace.com. davesbikeblog.squarespace.com. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . sheldonbrown.com. Retrieved . sheldonbrown.com. Provenance: wikidata.org.
  15. [16] ↑ . sheldonbrown.com. Retrieved . sheldonbrown.com. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Dunlop valve. Retrieved November 6, 2026, from https://4ort.xyz/entity/dunlop-valve
MLA “Dunlop valve.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/dunlop-valve.
BibTeX @misc{4ortxyz_dunlop-valve_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dunlop valve}}, year = {2026}, url = {https://4ort.xyz/entity/dunlop-valve}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Dunlop valve — https://4ort.xyz/entity/dunlop-valve (retrieved 2026-11-06)

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