CS260366B1 - CHUCK - Google Patents

CHUCK Download PDF

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Publication number
CS260366B1
CS260366B1 CS873234A CS323487A CS260366B1 CS 260366 B1 CS260366 B1 CS 260366B1 CS 873234 A CS873234 A CS 873234A CS 323487 A CS323487 A CS 323487A CS 260366 B1 CS260366 B1 CS 260366B1
Authority
CS
Czechoslovakia
Prior art keywords
wrench
clamping elements
solution
guide
pairs
Prior art date
Application number
CS873234A
Other languages
Czech (cs)
Slovak (sk)
Other versions
CS323487A1 (en
Inventor
Dusan Kollarik
Original Assignee
Dusan Kollarik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dusan Kollarik filed Critical Dusan Kollarik
Priority to CS873234A priority Critical patent/CS260366B1/en
Publication of CS323487A1 publication Critical patent/CS323487A1/en
Publication of CS260366B1 publication Critical patent/CS260366B1/en

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Abstract

Riešenie sa týká skíučovadla a rieši tělesné vytvorenie jeho radiálnych vedení a upínacích prvkov. Podstatou riešenia je, že radiálně vedenia upínacích prvkov skíučovadla v základnom telese majú tvar rybinovej drážky rozšlrujúcej sa do základného telesa a upínacie prvky majú vytvorenú zasúvaciu časť tvaru rybinovej koíajnice, pričom dvojice vodiaclch plůch radiálneho vedenia a dvojice vodiacich rovin zasúvacej časti upínacích prvkov zvierajú rovnaký uhol rybiny. Riešeie skíučovadla umožňuje zvýšit také parametre, akýmí sú maximálně přípustné bezpečné otáčky, přesnost a tuhost skíučovadla ako i jeho rozměry zmenšit najma v axiálnom smere.The solution concerns a wrench and solves the physical design of its radial guides and clamping elements. The essence of the solution is that the radial guides of the clamping elements of the wrench in the base body have the shape of a dovetail groove extending into the base body and the clamping elements have a formed insertion part in the shape of a dovetail rail, while the pairs of guide surfaces of the radial guide and the pairs of guide planes of the insertion part of the clamping elements form the same dovetail angle. The solution of the wrench allows to increase such parameters as the maximum permissible safe speed, accuracy and rigidity of the wrench as well as to reduce its dimensions, especially in the axial direction.

Claims (1)

Batch : CS 260367B1N88307 Dáte : 14/10/2002 Number of pages : 6 Previous document : CS 260366B1 Next document : CS 260368B1Batch: CS 260367B1N88307 You give: 14/10/2002 Number of pages: 6 Previous document: CS 260366B1 Next document: CS 260368B1
CS873234A 1987-05-07 1987-05-07 CHUCK CS260366B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS873234A CS260366B1 (en) 1987-05-07 1987-05-07 CHUCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS873234A CS260366B1 (en) 1987-05-07 1987-05-07 CHUCK

Publications (2)

Publication Number Publication Date
CS323487A1 CS323487A1 (en) 1988-03-15
CS260366B1 true CS260366B1 (en) 1988-12-15

Family

ID=5371843

Family Applications (1)

Application Number Title Priority Date Filing Date
CS873234A CS260366B1 (en) 1987-05-07 1987-05-07 CHUCK

Country Status (1)

Country Link
CS (1) CS260366B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441930A (en) * 2011-11-24 2012-05-09 徐飞 Bamboo toothbrush handle manufacturing method and forming grinding machine device thereof

Also Published As

Publication number Publication date
CS323487A1 (en) 1988-03-15

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