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  3. Mechanics / Mech Engineering

rubbing bar

Polish translation: kołek rozprężny

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:rubbing bar
Polish translation:kołek rozprężny
Entered by: Frank Szmulowicz, Ph. D.

13:35 Nov 20, 2018
English to Polish translations [PRO]
Tech/Engineering - Mechanics / Mech Engineering
English term or phrase: rubbing bar
Skrobak obrotowy do rur PE
Lista części

https://ibb.co/jfiTc0

część nr 2 na powyższym rysunku
dreamscar
Poland
kołek rozprężny
Explanation:
It could be a roll pin.

ccc
A spring pin (also called tension pin or roll pin) is a mechanical fastener that secures the position of two or more parts of a machine relative to each other. Spring pins have a body diameter which is larger than the hole diameter, and a chamfer on either one or both ends to facilitate starting the pin into the hole. The spring action of the pin allows it to compress as it assumes the diameter of the hole. The force exerted by the pin against the hole wall retains it in the hole, therefore a spring pin is considered a self retaining fastener.

Spring pins may be used to retain a shaft as a journal in a plain bearing, as a type of key to fasten one shaft to another, or to precisely fasten flat faces of mating parts together through symmetric hole locations.

https://en.wikipedia.org/wiki/Spring_pin
Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 14:49
Grading comment
will go with that one, thank you
4 KudoZ points were awarded for this answer



Summary of answers provided
3pręt cierny
Mariusz Jagodziński
1kołek rozprężny
Frank Szmulowicz, Ph. D.


  

Answers


5 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
pręt cierny


Explanation:
Proponuję pręt cierny, wszak mogę się mylić.

Mariusz Jagodziński
Poland
Local time: 20:49
Native speaker of: Native in PolishPolish
PRO pts in category: 8
Login to enter a peer comment (or grade)

1 day 2 hrs   confidence: Answerer confidence 1/5Answerer confidence 1/5
kołek rozprężny


Explanation:
It could be a roll pin.

ccc
A spring pin (also called tension pin or roll pin) is a mechanical fastener that secures the position of two or more parts of a machine relative to each other. Spring pins have a body diameter which is larger than the hole diameter, and a chamfer on either one or both ends to facilitate starting the pin into the hole. The spring action of the pin allows it to compress as it assumes the diameter of the hole. The force exerted by the pin against the hole wall retains it in the hole, therefore a spring pin is considered a self retaining fastener.

Spring pins may be used to retain a shaft as a journal in a plain bearing, as a type of key to fasten one shaft to another, or to precisely fasten flat faces of mating parts together through symmetric hole locations.

https://en.wikipedia.org/wiki/Spring_pin

Frank Szmulowicz, Ph. D.
United States
Local time: 14:49
Works in field
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 1810
Grading comment
will go with that one, thank you
Login to enter a peer comment (or grade)



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