CS150920B2 - - Google Patents
Info
- Publication number
- CS150920B2 CS150920B2 CS4701A CS470171A CS150920B2 CS 150920 B2 CS150920 B2 CS 150920B2 CS 4701 A CS4701 A CS 4701A CS 470171 A CS470171 A CS 470171A CS 150920 B2 CS150920 B2 CS 150920B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- 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
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI701775A FI52761C (fi) | 1970-06-25 | 1970-06-25 | Pakoputki-äänenvaimentajayhdistelmä. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS150920B2 true CS150920B2 (cs) | 1973-09-17 |
Family
ID=8506156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS4701A CS150920B2 (cs) | 1970-06-25 | 1971-06-24 |
Country Status (21)
| Country | Link |
|---|---|
| AT (1) | AT307816B (cs) |
| BE (1) | BE768841A (cs) |
| BR (1) | BR7103991D0 (cs) |
| CA (1) | CA975546A (cs) |
| CH (1) | CH522125A (cs) |
| CS (1) | CS150920B2 (cs) |
| DE (1) | DE2131154C3 (cs) |
| DK (1) | DK135055C (cs) |
| ES (1) | ES392605A1 (cs) |
| FI (1) | FI52761C (cs) |
| FR (1) | FR2099828A5 (cs) |
| GB (2) | GB1363884A (cs) |
| IE (1) | IE36882B1 (cs) |
| IL (1) | IL37092A (cs) |
| NL (1) | NL7108751A (cs) |
| NO (1) | NO133333C (cs) |
| PL (1) | PL77628B1 (cs) |
| SE (1) | SE372057B (cs) |
| SU (1) | SU404281A3 (cs) |
| YU (1) | YU162971A (cs) |
| ZA (1) | ZA713945B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007060398B4 (de) * | 2007-12-14 | 2016-10-06 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Auspuff eines Kraftfahrzeugs |
| CN102501032B (zh) * | 2011-12-02 | 2014-01-08 | 安徽华东光电技术研究所 | 一种行波管电子枪系统定位弹片的制作工艺 |
-
1970
- 1970-06-25 FI FI701775A patent/FI52761C/fi active
-
1971
- 1971-06-16 AT AT522771A patent/AT307816B/de not_active IP Right Cessation
- 1971-06-17 ZA ZA713945A patent/ZA713945B/xx unknown
- 1971-06-18 IL IL37092A patent/IL37092A/xx unknown
- 1971-06-21 GB GB305774A patent/GB1363884A/en not_active Expired
- 1971-06-21 GB GB2891671A patent/GB1363883A/en not_active Expired
- 1971-06-22 YU YU01629/71A patent/YU162971A/xx unknown
- 1971-06-22 CH CH909371A patent/CH522125A/de not_active IP Right Cessation
- 1971-06-22 BE BE768841A patent/BE768841A/xx unknown
- 1971-06-23 FR FR7122804A patent/FR2099828A5/fr not_active Expired
- 1971-06-23 IE IE811/71A patent/IE36882B1/xx unknown
- 1971-06-23 CA CA116,485A patent/CA975546A/en not_active Expired
- 1971-06-23 DE DE2131154A patent/DE2131154C3/de not_active Expired
- 1971-06-24 NO NO2403/71A patent/NO133333C/no unknown
- 1971-06-24 ES ES392605A patent/ES392605A1/es not_active Expired
- 1971-06-24 SE SE7108246A patent/SE372057B/xx unknown
- 1971-06-24 PL PL1971149040A patent/PL77628B1/pl unknown
- 1971-06-24 CS CS4701A patent/CS150920B2/cs unknown
- 1971-06-24 NL NL7108751A patent/NL7108751A/xx unknown
- 1971-06-25 BR BR3991/71A patent/BR7103991D0/pt unknown
- 1971-06-25 SU SU1672201A patent/SU404281A3/ru active
- 1971-06-25 DK DK311971A patent/DK135055C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| BE768841A (fr) | 1971-11-03 |
| NO133333B (cs) | 1976-01-05 |
| YU162971A (en) | 1979-10-31 |
| DE2131154B2 (de) | 1973-08-16 |
| AT307816B (de) | 1973-06-12 |
| DK135055C (da) | 1977-07-25 |
| CH522125A (de) | 1972-04-30 |
| IE36882B1 (en) | 1977-03-16 |
| ZA713945B (en) | 1972-01-26 |
| GB1363884A (en) | 1974-08-21 |
| NO133333C (cs) | 1976-04-12 |
| FI52761C (fi) | 1977-11-10 |
| IL37092A0 (en) | 1971-08-25 |
| DE2131154C3 (de) | 1974-03-21 |
| FI52761B (cs) | 1977-08-01 |
| CA975546A (en) | 1975-10-07 |
| SE372057B (cs) | 1974-12-09 |
| DE2131154A1 (de) | 1971-12-30 |
| BR7103991D0 (pt) | 1973-04-19 |
| GB1363883A (en) | 1974-08-21 |
| IE36882L (en) | 1971-12-25 |
| ES392605A1 (es) | 1973-07-16 |
| DK135055B (da) | 1977-02-28 |
| NL7108751A (cs) | 1971-12-28 |
| PL77628B1 (cs) | 1975-04-30 |
| SU404281A3 (cs) | 1973-10-26 |
| IL37092A (en) | 1974-03-14 |
| FR2099828A5 (cs) | 1972-03-17 |