NO133333C - - Google Patents
Info
- Publication number
- NO133333C NO133333C NO2403/71A NO240371A NO133333C NO 133333 C NO133333 C NO 133333C NO 2403/71 A NO2403/71 A NO 2403/71A NO 240371 A NO240371 A NO 240371A NO 133333 C NO133333 C NO 133333C
- Authority
- NO
- Norway
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 (2)
Publication Number | Publication Date |
---|---|
NO133333B NO133333B (no) | 1976-01-05 |
NO133333C true NO133333C (no) | 1976-04-12 |
Family
ID=8506156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO2403/71A NO133333C (no) | 1970-06-25 | 1971-06-24 |
Country Status (21)
Country | Link |
---|---|
AT (1) | AT307816B (no) |
BE (1) | BE768841A (no) |
BR (1) | BR7103991D0 (no) |
CA (1) | CA975546A (no) |
CH (1) | CH522125A (no) |
CS (1) | CS150920B2 (no) |
DE (1) | DE2131154C3 (no) |
DK (1) | DK135055C (no) |
ES (1) | ES392605A1 (no) |
FI (1) | FI52761C (no) |
FR (1) | FR2099828A5 (no) |
GB (2) | GB1363883A (no) |
IE (1) | IE36882B1 (no) |
IL (1) | IL37092A (no) |
NL (1) | NL7108751A (no) |
NO (1) | NO133333C (no) |
PL (1) | PL77628B1 (no) |
SE (1) | SE372057B (no) |
SU (1) | SU404281A3 (no) |
YU (1) | YU162971A (no) |
ZA (1) | ZA713945B (no) |
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 GB2891671A patent/GB1363883A/en not_active Expired
- 1971-06-21 GB GB305774A patent/GB1363884A/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 DE DE2131154A patent/DE2131154C3/de not_active Expired
- 1971-06-23 CA CA116,485A patent/CA975546A/en not_active Expired
- 1971-06-24 NO NO2403/71A patent/NO133333C/no unknown
- 1971-06-24 SE SE7108246A patent/SE372057B/xx unknown
- 1971-06-24 NL NL7108751A patent/NL7108751A/xx unknown
- 1971-06-24 ES ES392605A patent/ES392605A1/es not_active Expired
- 1971-06-24 CS CS4701A patent/CS150920B2/cs unknown
- 1971-06-24 PL PL1971149040A patent/PL77628B1/pl unknown
- 1971-06-25 DK DK311971A patent/DK135055C/da active
- 1971-06-25 BR BR3991/71A patent/BR7103991D0/pt unknown
- 1971-06-25 SU SU1672201A patent/SU404281A3/ru active
Also Published As
Publication number | Publication date |
---|---|
SE372057B (no) | 1974-12-09 |
GB1363884A (en) | 1974-08-21 |
BE768841A (fr) | 1971-11-03 |
CA975546A (en) | 1975-10-07 |
DE2131154C3 (de) | 1974-03-21 |
IL37092A0 (en) | 1971-08-25 |
BR7103991D0 (pt) | 1973-04-19 |
CS150920B2 (no) | 1973-09-17 |
FI52761C (fi) | 1977-11-10 |
DE2131154A1 (de) | 1971-12-30 |
SU404281A3 (no) | 1973-10-26 |
PL77628B1 (no) | 1975-04-30 |
ES392605A1 (es) | 1973-07-16 |
FR2099828A5 (no) | 1972-03-17 |
NO133333B (no) | 1976-01-05 |
DK135055B (da) | 1977-02-28 |
NL7108751A (no) | 1971-12-28 |
FI52761B (no) | 1977-08-01 |
DK135055C (da) | 1977-07-25 |
IE36882L (en) | 1971-12-25 |
AT307816B (de) | 1973-06-12 |
IE36882B1 (en) | 1977-03-16 |
DE2131154B2 (de) | 1973-08-16 |
IL37092A (en) | 1974-03-14 |
GB1363883A (en) | 1974-08-21 |
YU162971A (en) | 1979-10-31 |
ZA713945B (en) | 1972-01-26 |
CH522125A (de) | 1972-04-30 |