NL7217160A - - Google Patents
Info
- Publication number
- NL7217160A NL7217160A NL7217160A NL7217160A NL7217160A NL 7217160 A NL7217160 A NL 7217160A NL 7217160 A NL7217160 A NL 7217160A NL 7217160 A NL7217160 A NL 7217160A NL 7217160 A NL7217160 A NL 7217160A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/063—Friction heat forging
- B21J5/066—Flow drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/298—Forming collars by flow-drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Drilling Tools (AREA)
- Punching Or Piercing (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7217160A NL7217160A (xx) | 1972-12-15 | 1972-12-15 | |
| DE19732359794 DE2359794C3 (de) | 1972-12-15 | 1973-11-30 | Schnell um seine Achse drehender Dorn zum Bilden eines Loches in einer metallenen Platte oder der Wand eines metallenen Rohres |
| SE7316862A SE400486B (sv) | 1972-12-15 | 1973-12-13 | Snabbt kring sib axel roterbar dorn av hard metall for upptagande av ett hal i en metallplatta eller i en veg i ett metallror uteslutande genom friktionsverme och tryck |
| JP14113073A JPS5245314B2 (xx) | 1972-12-15 | 1973-12-13 | |
| 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 |
| ES421461A ES421461A1 (es) | 1972-12-15 | 1973-12-14 | Un dispositivo de mandril de material duro, capaz de girar rapidamente en torno a su eje. |
| FR7344842A FR2210458B3 (xx) | 1972-12-15 | 1973-12-14 | |
| IT1299673A IT1001064B (it) | 1972-12-15 | 1973-12-17 | Perfezionamenti relativi ad utensili perforatori atti a pratica re fori nelle lamiere o nelle pareti di tubi metallici |
| GB5834773A GB1455276A (en) | 1972-12-15 | 1973-12-17 | Piercing tools for forming holes in metal plates of the wall of metal tubes apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7217160A NL7217160A (xx) | 1972-12-15 | 1972-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7217160A true NL7217160A (xx) | 1974-06-18 |
Family
ID=19817568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7217160A NL7217160A (xx) | 1972-12-15 | 1972-12-15 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5245314B2 (xx) |
| BR (1) | BR7309827D0 (xx) |
| ES (1) | ES421461A1 (xx) |
| FR (1) | FR2210458B3 (xx) |
| GB (1) | GB1455276A (xx) |
| IT (1) | IT1001064B (xx) |
| NL (1) | NL7217160A (xx) |
| SE (1) | SE400486B (xx) |
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 |
| FI853850A0 (fi) * | 1985-10-04 | 1985-10-04 | Serlachius Oy | Verktygsspets och dess anvaendningsfoerfarande och verktyg foer haol- och kragformning. |
| 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 |
| FR3140814A1 (fr) | 2022-10-12 | 2024-04-19 | 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 JP JP14113073A patent/JPS5245314B2/ja not_active Expired
- 1973-12-13 SE SE7316862A patent/SE400486B/xx unknown
- 1973-12-14 ES ES421461A patent/ES421461A1/es not_active Expired
- 1973-12-14 FR FR7344842A patent/FR2210458B3/fr not_active Expired
- 1973-12-14 BR BR982773A patent/BR7309827D0/pt unknown
- 1973-12-17 GB GB5834773A patent/GB1455276A/en not_active Expired
- 1973-12-17 IT IT1299673A patent/IT1001064B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49109258A (xx) | 1974-10-17 |
| ES421461A1 (es) | 1976-04-16 |
| FR2210458B3 (xx) | 1976-10-15 |
| DE2359794A1 (de) | 1974-06-20 |
| IT1001064B (it) | 1976-04-20 |
| GB1455276A (en) | 1976-11-10 |
| JPS5245314B2 (xx) | 1977-11-15 |
| BR7309827D0 (pt) | 1974-08-29 |
| FR2210458A1 (xx) | 1974-07-12 |
| SE400486B (sv) | 1978-04-03 |
| DE2359794B2 (de) | 1976-01-15 |