Glossary entry

German term or phrase:

Vorvakuum

English translation:

rough vacuum

Added to glossary by silvia glatzhofer
Feb 14, 2006 10:17
18 yrs ago
4 viewers *
German term

Vorvakuum

German to English Tech/Engineering Mechanics / Mech Engineering flanges
I've checked dictionaries, glossaries and google and have come up with fore-vacuum, pre-vacuum, fore-pressure, backing pressure and rough vacuum, but I do not know which one to use.
Es geht um Schnellschluss-Vakuumarmaturen, die geeignet sind für Vorvakuum, Hochvakuum und Ultrahochvakuum. Mehr Kontext gibt's nicht. DANKE
Proposed translations (English)
3 rough vacuum
3 low vacuum

Proposed translations

6 mins
Selected

rough vacuum

In your context it would be "rough vacuum", in contrast to "high vacuum" and "ultra-high vacuum".

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Note added at 16 mins (2006-02-14 10:34:18 GMT)
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Here a description of a pressure gauge which uses the terms "rough vacuum" and "high vacuum":

http://www.mksinst.com/pdf/A900.pdf

The term "pre-vacuum" is used more in the sense of the pumps and processes used in generating a (rough) vacuum.
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4 KudoZ points awarded for this answer. Comment: "Vielen Dank. Vor allem der Kommentar to rainerc's Vorschlag war erhellend. "
1 hr

low vacuum

This, or low vacuum could be another possibility. Depends on the context, though.


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Note added at 1 hr (2006-02-14 11:28:59 GMT)
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Should read: 'This, or MEDIUM vacuum...
Peer comment(s):

neutral David Willett : Certainly, though it doesn't have the slight implication (as "rough" does) that the vacuum will be 'hardened' at a later stage. I think "Vorvakuum" does imply this to a certain extent.
2 hrs
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