BR7309827D0 - Aperfeicoamento em ferramenta perfurante para a formacao de furo em chapa metalica ou na parede de tubo metalico - Google Patents

Aperfeicoamento em ferramenta perfurante para a formacao de furo em chapa metalica ou na parede de tubo metalico

Info

Publication number
BR7309827D0
BR7309827D0 BR982773A BR982773A BR7309827D0 BR 7309827 D0 BR7309827 D0 BR 7309827D0 BR 982773 A BR982773 A BR 982773A BR 982773 A BR982773 A BR 982773A BR 7309827 D0 BR7309827 D0 BR 7309827D0
Authority
BR
Brazil
Prior art keywords
drilling
metallic
perforification
tube wall
metallic plate
Prior art date
Application number
BR982773A
Other languages
English (en)
Portuguese (pt)
Inventor
Geffen J Van
Original Assignee
Geffen J Van
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 Geffen J Van filed Critical Geffen J Van
Publication of BR7309827D0 publication Critical patent/BR7309827D0/pt

Links

BR982773A 1972-12-15 1973-12-14 Aperfeicoamento em ferramenta perfurante para a formacao de furo em chapa metalica ou na parede de tubo metalico BR7309827D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7217160A NL7217160A (OSRAM) 1972-12-15 1972-12-15

Publications (1)

Publication Number Publication Date
BR7309827D0 true BR7309827D0 (pt) 1974-08-29

Family

ID=19817568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR982773A BR7309827D0 (pt) 1972-12-15 1973-12-14 Aperfeicoamento em ferramenta perfurante para a formacao de furo em chapa metalica ou na parede de tubo metalico

Country Status (8)

Country Link
JP (1) JPS5245314B2 (OSRAM)
BR (1) BR7309827D0 (OSRAM)
ES (1) ES421461A1 (OSRAM)
FR (1) FR2210458B3 (OSRAM)
GB (1) GB1455276A (OSRAM)
IT (1) IT1001064B (OSRAM)
NL (1) NL7217160A (OSRAM)
SE (1) SE400486B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7700872A (nl) * 1977-01-27 1978-07-31 Geffen Tech Adviesbureau Bv Draaibare doorn voor het maken van een door een kraag omgeven gat in een metalen plaat of in de wand van een metalen buis.
US4132097A (en) * 1977-11-03 1979-01-02 Tridan Tool & Machine, Inc. Method for forming collared holes
FI853850A7 (fi) * 1985-10-04 1985-10-07 Serlachius Oy Työkalukärki ja sen käyttömenetelmä ja työkalu reiän tekoa ja kaulustusta varten.
GB2227536A (en) * 1988-11-22 1990-08-01 Stott Benham Limited Gas distribution tube
CN101269391A (zh) * 2007-03-21 2008-09-24 鸿富锦精密工业（深圳）有限公司 具有翻边孔的成型件及其加工方法
JP2010223571A (ja) * 2009-02-27 2010-10-07 Hitachi Appliances Inc 空気調和機，空気調和機用冷媒量調節器の管座形成用流動ドリル及び管座加工方法
FR3140814B1 (fr) 2022-10-12 2025-05-30 Psa Automobiles Sa Vehicule automobile comprenant un systeme de controle pour corriger les pics de puissance en recharge par deceleration ou freinage, systeme et procede sur la base d’un tel vehicule

Also Published As

Publication number Publication date
JPS49109258A (OSRAM) 1974-10-17
JPS5245314B2 (OSRAM) 1977-11-15
FR2210458A1 (OSRAM) 1974-07-12
GB1455276A (en) 1976-11-10
ES421461A1 (es) 1976-04-16
SE400486B (sv) 1978-04-03
FR2210458B3 (OSRAM) 1976-10-15
NL7217160A (OSRAM) 1974-06-18
DE2359794B2 (de) 1976-01-15
DE2359794A1 (de) 1974-06-20
IT1001064B (it) 1976-04-20

Similar Documents

Publication Publication Date Title
DK144806C (da) Indsaetningsboesning til indskruning i en boring i en vaeg
JPS5436679A (en) Tool exchanging mechanism
GB1403137A (en) Impacting tool
MY7500158A (en) A logging-while drilling tool
ZA733960B (en) Excavating tool device
BE803227A (fr) Outil a usiner a tranchants multiples
ZA726260B (en) Drill guide
CA980153A (en) Hammer drill mechanism
IT984884B (it) Meccanismo di trasmissione per un cambia utensili
BR7309827D0 (pt) Aperfeicoamento em ferramenta perfurante para a formacao de furo em chapa metalica ou na parede de tubo metalico
ZA724240B (en) Non-staining drill lubricants
SE405216B (sv) Fluiddrivet slagverktyg
AR209574A1 (es) Una herramienta de pozo
GB1362608A (en) Tool having a hydraulically reciprocable hammer
BE754703A (fr) Outil a percussion
ZA739263B (en) A percussion hammer
ZA713576B (en) Hydraulic fluid actuated percussion tool
BR7303896D0 (pt) Uma ferramenta de fresa
IT984883B (it) Macchina utensile con meccanismo di cambio di utensili
SE392498B (sv) Skeraggregat for en borrspets
AT317813B (de) Austauschbares Bohrwerkzeug
BE795376A (fr) Dent pour outil de terrassement
BR7300389D0 (pt) Uma ferramenta de fresa
IT999881B (it) Utensile per operazioni di trafi latura a freddo
AU5347273A (en) Well drilling tool