Innenschlüsselangriff

English translation: internal driving feature

01:21 May 31, 2018
German to English translations [PRO]
Tech/Engineering - Mechanics / Mech Engineering / Bolt and screw engineering
German term or phrase: Innenschlüsselangriff
Toleranzen im Hinblick auf Innenschlüsselangriff und Kugelkopfgeometrie
Jonathan Whiteley
United States
Local time: 14:38
English translation:internal driving feature
Explanation:
Schlüsselangriff= driving feature
http://odge.de/deutsch-englisch/Schl�sselangriff {m} (Schrau...

Innenschlüsselangriff: internal driving feature

https://www.complianceonline.com/hexalobular-internal-drivin...

ISO 10664:2014 specifies the shape and basic dimensions of the hexalobular internal driving feature for bolts and screws, including the gauging method.
https://www.iso.org/standard/63207.html
Der Schlüsselangriff hat als Sechsrund Eingang in die internationale Normung gefunden; der Innensechsrund ist in der EN ISO 10664 genormt.
https://wikivisually.com/lang-de/wiki/Torx
Selected response from:

Johanna Timm, PhD
Canada
Local time: 13:38
Grading comment
Thanks for the fast and precise answer.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +2internal driving feature
Johanna Timm, PhD
Summary of reference entries provided
Explanation
Marcus Malabad

Discussion entries: 4





  

Answers


15 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +2
internal driving feature


Explanation:
Schlüsselangriff= driving feature
http://odge.de/deutsch-englisch/Schl�sselangriff {m} (Schrau...

Innenschlüsselangriff: internal driving feature

https://www.complianceonline.com/hexalobular-internal-drivin...

ISO 10664:2014 specifies the shape and basic dimensions of the hexalobular internal driving feature for bolts and screws, including the gauging method.
https://www.iso.org/standard/63207.html
Der Schlüsselangriff hat als Sechsrund Eingang in die internationale Normung gefunden; der Innensechsrund ist in der EN ISO 10664 genormt.
https://wikivisually.com/lang-de/wiki/Torx


Johanna Timm, PhD
Canada
Local time: 13:38
Native speaker of: Native in GermanGerman
PRO pts in category: 72
Grading comment
Thanks for the fast and precise answer.

Peer comments on this answer (and responses from the answerer)
agree  Johannes Gleim:  Bei "Hexalobular internal driving" hätte ich wohl auch an Torx gedacht, ohne " Hexalobular" kam ich da aber nicht darauf.
23 hrs
  -> danke, Johannes.

agree  Marcus Malabad
2 days 1 hr
  -> Thanks much, Marcus!
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Reference comments


4 days peer agreement (net): +1
Reference: Explanation

Reference information:
Schraubenkopfantrieb is a 'screw drive' or the holes and grooves on the screw head where a driver is attached and to which you apply torque. 'Antrieb/drive' in this case refers to a specific shape (myriad of forms like cross, haxagonal, lobular, square, pentagon). Both Schraubenkopfantrieb and screw drive are generic terms that apply to all screw types. You already cited the list of screw drives above.

Here's a company referring to a 'drive system' (i.e. the shape of the head, the geometry of the grooves):

http://www.acument.com/licensing/licensed-products/torx-driv...

This allows you to think of 'drive' as a system of shapes and geometries.

Innenschlüsselangriff = internal driving feature. 'Internal' because the hole/groove/shape/feature is inside the socket (female) (as opposed to external/male). 'Schlüssel' in this case is synonymous to a driver (key). An "Innensechskantschlüssel" for example is a hex "key".

Angriff/driving feature in this case (as above) is a system of shapes, contours, grooves. Once again this refers to the geometry of the screw head, the shape of the groove, etc.

Here's a great reference:
https://www.nbk1560.com/~/media/PDF/en/technical/020_Hexalob...

Mitnahmeprofil (third time) also refers to the shape of the groove. "Mitnahme" helps you understand the concept because as you drive a screw and apply torque, you take the screw with you as it were (nimmt die Schraube mit). It is the geometry of the groove that provides grip and allows turning. This is a generic term. The Wiki article for Innensechkant, for example, begins with "Innensechskant ist ein Mitnahmeprofil für Schrauben".

So in all three cases (Angriff, Antrieb, Profil), what is being referred to is the geometry of the screw head and the shape of the grooves. The difference lies solely in usage (ISO definition) and engineering practice (usage becomes solidified if engineers repeatedly use one term over another).

Hope that helps.

Marcus Malabad
Canada
Specializes in field
Native speaker of: Native in EnglishEnglish, Native in TagalogTagalog
PRO pts in category: 149
Note to reference poster
Asker: Hello Marcus, Thanks for the detailed, comprehensive response. I appreciate it very much.


Peer comments on this reference comment (and responses from the reference poster)
agree  Johanna Timm, PhD: WOW Marcus. Thanks for taking the time :-)
7 hrs
  -> Thanks, no problem. Just populating the glossary with answers
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