pozzetti di ancoraggio

English translation: pressure rings

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Italian term or phrase:pozzetti di ancoraggio
English translation:pressure rings
Entered by: Filippo Logli

10:59 Jul 21, 2020
Italian to English translations [PRO]
Tech/Engineering - Automotive / Cars & Trucks
Italian term or phrase: pozzetti di ancoraggio
Hello everyone,

I would need some help with this phrase:

"Si tratta di un dispositivo che interpone ai satelliti dei pozzetti di ancoraggio che nel momento in cui le ruote presentano velocità di rotazione differenti vanno a comprimere pacchi di lamelle metalliche."

The context is an automatic-locking differential for a racing car.

As far as I understand:
satelliti = planetary gears
pozzetti di ancoraggio = ???

Perhaps these references might help (not so much for me, though!):
https://en.wikipedia.org/wiki/Epicyclic_gearing
https://en.wikipedia.org/wiki/Differential_(mechanical_devic...

Thanks a lot!
Filippo Logli
Thailand
Local time: 12:35
pressure rings
Explanation:
lamelle = friction (clutch) plates
mozzo di anchoraggio = pressure ring
They’re calling them “pozzetti” but as far as I know they’re called “mozzi” di anchoraggio.

When torque is increased even further, a third stage of clutch pack loading comes into play. When engine torque is applied, the drag reaction of the bevel gear shaft will force the pressure rings to slide outwards and each set of clutch plates is therefore squeezed together increasing the locking effect.


Here you can see the mozzi di anchoraggio and lamelle:
https://www.ralph-dte.net/images/differenziale/zf_differenti...


Here you can see the friction plates and pressure ring:
https://www.kmpdrivetrain.com/differentials/plated-limited-s...



Selected response from:

Jo Macdonald
Spain
Local time: 07:35
Grading comment
Great explanation, thanks a lot for your expertise.
4 KudoZ points were awarded for this answer



Summary of answers provided
4pressure rings
Jo Macdonald
2 +1anchor wells
mona elshazly
3 -1differential gear assembly
Juan Arturo Blackmore Zerón


Discussion entries: 3





  

Answers


1 hr   confidence: Answerer confidence 2/5Answerer confidence 2/5 peer agreement (net): +1
anchor wells


Explanation:
anchor wells

mona elshazly
Egypt
Local time: 07:35
Specializes in field
Native speaker of: Native in ArabicArabic

Peer comments on this answer (and responses from the answerer)
agree  Tom in London
49 mins

neutral  Jo Macdonald: Yep, where the anchor chains are kept on a boat. Anchors stop car real quick when you chuck em out the window when someone says "Hit the anchors.".
1 hr
Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): -1
differential gear assembly


Explanation:
https://www.showa1.com/en/product/automobile/drive_terrain.h...

Juan Arturo Blackmore Zerón
Mexico
Local time: 00:35
Native speaker of: Spanish

Peer comments on this answer (and responses from the answerer)
disagree  Tom in London: this has nothing to do with the Italian text.
31 mins

neutral  Jo Macdonald: Yep, it's definitely part of a diff.
1 hr
Login to enter a peer comment (or grade)

3 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
pressure rings


Explanation:
lamelle = friction (clutch) plates
mozzo di anchoraggio = pressure ring
They’re calling them “pozzetti” but as far as I know they’re called “mozzi” di anchoraggio.

When torque is increased even further, a third stage of clutch pack loading comes into play. When engine torque is applied, the drag reaction of the bevel gear shaft will force the pressure rings to slide outwards and each set of clutch plates is therefore squeezed together increasing the locking effect.


Here you can see the mozzi di anchoraggio and lamelle:
https://www.ralph-dte.net/images/differenziale/zf_differenti...


Here you can see the friction plates and pressure ring:
https://www.kmpdrivetrain.com/differentials/plated-limited-s...





Jo Macdonald
Spain
Local time: 07:35
Specializes in field
Native speaker of: English
PRO pts in category: 200
Grading comment
Great explanation, thanks a lot for your expertise.
Login to enter a peer comment (or grade)



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