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vacuum engine

heat engine which uses air pressure on one side of a piston and a partial vacuum on the other
Thing engine_class Q1361438
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vacuum engine

Summary

vacuum engine is an engine class[1]. It draws 12 Wikipedia views per month (engine_class category, ranking #12 of 13).[2]

Key Facts

  • vacuum engine's instance of is recorded as engine class[3].
  • vacuum engine's subclass of is recorded as heat engine[4].
  • vacuum engine's Commons category is recorded as Vacuum engine[5].
  • vacuum engine's Freebase ID is recorded as /m/06w3w95[6].
  • vacuum engine's Microsoft Academic ID is recorded as 2779868906[7].

Why It Matters

vacuum engine draws 12 Wikipedia views per month (engine_class category, ranking #12 of 13).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[8]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. 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). vacuum engine. Retrieved May 3, 2026, from https://4ort.xyz/entity/vacuum-engine
MLA “vacuum engine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/vacuum-engine.
BibTeX @misc{4ortxyz_vacuum-engine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{vacuum engine}}, year = {2026}, url = {https://4ort.xyz/entity/vacuum-engine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): vacuum engine — https://4ort.xyz/entity/vacuum-engine (retrieved 2026-05-03)

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