convex over concave ogee curve, concave over convex ogee curve

[peter0095]

Hello.

There is a type of a curve called an ogee curve. In German an ogee curve is "der Kielbogen". There are two types:

1) convex over concave ogee curve
2) concave over convex ogee curve

(see picture please)

I am trying to translate names of these two types into German. Could you please help me?

My attempt:

1) der Konvex-Konkav-Kielbogen
2) der Konkav-Konvex-Kielbogen

context: curve that is an element of an arch in architecture naming

Thank you.

 

[Hutschi]

Hi, I just tried to get information in Wikipedia.
They use another kind of classification.
Kielbogen – Wikipedia

In English they show your classification:
Ogee - Wikipedia

... concave over convex (cyma recta), and convex over concave (cyma reversa), representing the cross-sections of two types of decorative moldings used in building[1][2]

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Here Kymation – Wikipedia
they descrybe your picture.
They do not translate it.

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Do you have more context?
Is it modern architecture or old architecture you refer to?
This can help to find answers.

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PS: I did not find German words fitting exactly to your picture.
The German texts I found used "cyma recta" and "cyma reversa".

 

[Hutschi]

Example:
Gesims Artikel

Das Gesims setzt sich traditionell aus folgenden Elementen zusammen:

• Cyma: Ein Formteil mit doppelter Krümmung, auch als "Wellenformteil" bezeichnet. Wird als oberstes Element verwendet. Kann entweder eine Cyma recta (obere konkave Kurve und untere Conzepx- convexe Kurve) oder Cyma reversa (obere konvexe Kurve und untere konkave Kurve) sein.
  
  ...

The use "cyma recta" and "cyma reversa" and explain it. I corrected a typo of the source. I marked relevant parts bold.

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Note: I am not an architect. Hopefully an architect will give a better solution.

 

[peter0095]

@Hutschi: please see this image.

 

[Hutschi]

Please see here:

Kymation – Wikipedia
in Kymation – Wikipedia

You will find your picture with names.

But: Yours is rather modern architecture, so I do not know whether they have modern names for it.

I did not find any.