RO93351B1 - Dispozitiv de gaurire cu cama - Google Patents

Dispozitiv de gaurire cu cama

Info

Publication number
RO93351B1
RO93351B1 RO119996A RO11999685A RO93351B1 RO 93351 B1 RO93351 B1 RO 93351B1 RO 119996 A RO119996 A RO 119996A RO 11999685 A RO11999685 A RO 11999685A RO 93351 B1 RO93351 B1 RO 93351B1
Authority
RO
Romania
Prior art keywords
boring device
cam
cam boring
feed
backed
Prior art date
Application number
RO119996A
Other languages
English (en)
Other versions
RO93351A2 (ro
Inventor
Ghita Barbu
Original Assignee
Ghita Barbu
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 Ghita Barbu filed Critical Ghita Barbu
Priority to RO119996A priority Critical patent/RO93351B1/ro
Publication of RO93351A2 publication Critical patent/RO93351A2/ro
Publication of RO93351B1 publication Critical patent/RO93351B1/ro

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  • Drilling And Boring (AREA)

Abstract

Inventia se refera la un dispozitiv de gaurire cu cama, caracterizat prin aceea ca elementul conducator final din lantul cinematic de avans este revazut cu cuplaj de siguranta, cu sistem de reactie care întrerupe miscarea de avans a pinolei si care da posibilitatea retragerii acesteia la pozitia initiala si oprirea motorului de actionare a organului de lucru, în cazul operatiilor de gaurire intermitenta.
RO119996A 1985-09-02 1985-09-02 Dispozitiv de gaurire cu cama RO93351B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119996A RO93351B1 (ro) 1985-09-02 1985-09-02 Dispozitiv de gaurire cu cama

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119996A RO93351B1 (ro) 1985-09-02 1985-09-02 Dispozitiv de gaurire cu cama

Publications (2)

Publication Number Publication Date
RO93351A2 RO93351A2 (ro) 1987-12-31
RO93351B1 true RO93351B1 (ro) 1988-01-01

Family

ID=20117874

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119996A RO93351B1 (ro) 1985-09-02 1985-09-02 Dispozitiv de gaurire cu cama

Country Status (1)

Country Link
RO (1) RO93351B1 (ro)

Also Published As

Publication number Publication date
RO93351A2 (ro) 1987-12-31

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