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 metalicoInfo
- 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
Links
- 238000005553 drilling Methods 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7217160A NL7217160A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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)
Families Citing this family (7)
| 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 |
-
1972
- 1972-12-15 NL NL7217160A patent/NL7217160A/xx unknown
-
1973
- 1973-12-13 SE SE7316862A patent/SE400486B/xx unknown
- 1973-12-13 JP JP14113073A patent/JPS5245314B2/ja not_active Expired
- 1973-12-14 FR FR7344842A patent/FR2210458B3/fr not_active Expired
- 1973-12-14 BR BR982773A patent/BR7309827D0/pt unknown
- 1973-12-14 ES ES421461A patent/ES421461A1/es not_active Expired
- 1973-12-17 GB GB5834773A patent/GB1455276A/en not_active Expired
- 1973-12-17 IT IT1299673A patent/IT1001064B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2359794B2 (de) | 1976-01-15 |
| JPS5245314B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-15 |
| JPS49109258A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-17 |
| IT1001064B (it) | 1976-04-20 |
| DE2359794A1 (de) | 1974-06-20 |
| GB1455276A (en) | 1976-11-10 |
| NL7217160A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-18 |
| ES421461A1 (es) | 1976-04-16 |
| FR2210458A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-12 |
| SE400486B (sv) | 1978-04-03 |
| FR2210458B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-15 |
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