GB1363884A - Manufacture of combustion engine exhaust systems - Google Patents

Manufacture of combustion engine exhaust systems

Info

Publication number
GB1363884A
GB1363884A GB305774A GB305774A GB1363884A GB 1363884 A GB1363884 A GB 1363884A GB 305774 A GB305774 A GB 305774A GB 305774 A GB305774 A GB 305774A GB 1363884 A GB1363884 A GB 1363884A
Authority
GB
United Kingdom
Prior art keywords
exhaust systems
manufacture
combustion engine
engine exhaust
june
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB305774A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPIRALO HOLDING AG
Original Assignee
SPIRALO HOLDING AG
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 SPIRALO HOLDING AG filed Critical SPIRALO HOLDING AG
Publication of GB1363884A publication Critical patent/GB1363884A/en
Expired legal-status Critical Current

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)

Abstract

1363884 Making exhaust systems SPIRALO HOLDING AG 21 June 1971 [25 June 1970] 03057/74 Divided out of 1363883 Heading B3A The disclosure is the same as that of parent Specification 1,363,883, but the claims relate to making a part of an exhaust system by screwing together two tubular members using as threads one or more longitudinal corrugations formed in the metal strip which is helically wound and closed by a helical, gas-tight seam to form the tubular members.
GB305774A 1970-06-25 1971-06-21 Manufacture of combustion engine exhaust systems Expired GB1363884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI701775A FI52761C (en) 1970-06-25 1970-06-25 Exhaust muffler combination.

Publications (1)

Publication Number Publication Date
GB1363884A true GB1363884A (en) 1974-08-21

Family

ID=8506156

Family Applications (2)

Application Number Title Priority Date Filing Date
GB305774A Expired GB1363884A (en) 1970-06-25 1971-06-21 Manufacture of combustion engine exhaust systems
GB2891671A Expired GB1363883A (en) 1970-06-25 1971-06-21 Manufacture of combustion engine exhaust systems comprising ex haust pipes with silencer boxes and tail pipes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2891671A Expired GB1363883A (en) 1970-06-25 1971-06-21 Manufacture of combustion engine exhaust systems comprising ex haust pipes with silencer boxes and tail pipes

Country Status (21)

Country Link
AT (1) AT307816B (en)
BE (1) BE768841A (en)
BR (1) BR7103991D0 (en)
CA (1) CA975546A (en)
CH (1) CH522125A (en)
CS (1) CS150920B2 (en)
DE (1) DE2131154C3 (en)
DK (1) DK135055C (en)
ES (1) ES392605A1 (en)
FI (1) FI52761C (en)
FR (1) FR2099828A5 (en)
GB (2) GB1363884A (en)
IE (1) IE36882B1 (en)
IL (1) IL37092A (en)
NL (1) NL7108751A (en)
NO (1) NO133333C (en)
PL (1) PL77628B1 (en)
SE (1) SE372057B (en)
SU (1) SU404281A3 (en)
YU (1) YU162971A (en)
ZA (1) ZA713945B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007060398B4 (en) * 2007-12-14 2016-10-06 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Exhaust of a motor vehicle
CN102501032B (en) * 2011-12-02 2014-01-08 安徽华东光电技术研究所 Manufacturing process of positioning elastic sheet of traveling wave tube electron gun system

Also Published As

Publication number Publication date
BE768841A (en) 1971-11-03
NO133333B (en) 1976-01-05
YU162971A (en) 1979-10-31
DE2131154B2 (en) 1973-08-16
AT307816B (en) 1973-06-12
DK135055C (en) 1977-07-25
CH522125A (en) 1972-04-30
IE36882B1 (en) 1977-03-16
ZA713945B (en) 1972-01-26
CS150920B2 (en) 1973-09-17
NO133333C (en) 1976-04-12
FI52761C (en) 1977-11-10
IL37092A0 (en) 1971-08-25
DE2131154C3 (en) 1974-03-21
FI52761B (en) 1977-08-01
CA975546A (en) 1975-10-07
SE372057B (en) 1974-12-09
DE2131154A1 (en) 1971-12-30
BR7103991D0 (en) 1973-04-19
GB1363883A (en) 1974-08-21
IE36882L (en) 1971-12-25
ES392605A1 (en) 1973-07-16
DK135055B (en) 1977-02-28
NL7108751A (en) 1971-12-28
PL77628B1 (en) 1975-04-30
SU404281A3 (en) 1973-10-26
IL37092A (en) 1974-03-14
FR2099828A5 (en) 1972-03-17

Similar Documents

Publication Publication Date Title
ES279412A1 (en) Process for the manufacture of sections
IL37743A (en) Method for fabricating corrosion resistant gas turbine engine components
GB1058409A (en) Method of producing duplex internally finned tube unit
NL7505915A (en) CRYOGENIC SHEARING OF METAL.
GB989106A (en) Improvements in and relating to spiral pipe producing apparatus
GB1363884A (en) Manufacture of combustion engine exhaust systems
GB1480759A (en) Multi-walled pressure resisting pipe and a method for manufacturing same
CA947675A (en) Tubular metal can body and method for its production
GB1240380A (en) A method of manufacturing longitudinally finned metal tubing
JPS5420217A (en) Exhaust pipe for 2 cycle engine
GB979312A (en) Improvements in or relating to the manufacture of pipes,tubes and like hollow bodies
JPS5420218A (en) Exhaust pipe for 2 cycle engine
GB986371A (en) Improvements in or relating to tubing
ES374451A1 (en) Procedure for the manufacture of sheets shaped with polytetrafluoretilene. (Machine-translation by Google Translate, not legally binding)
SU536858A1 (en) Method of manufacturing electric welded pipes
GB1163565A (en) A method of forming a lead end portion of a coiled strip member
IT1042477B (en) BULB WITH INTERNAL METAL LAMINA SUPPORTS
GB1447348A (en) Push-rod for internal combustion engines
GB1301387A (en)
CA683493A (en) Spirally seamed pipe with helical internal web
GB1022460A (en) Improvements in forming metal
ES272714A1 (en) A procedure to obtain the reinforcement of small sections of elastic driver (Machine-translation by Google Translate, not legally binding)
GB570539A (en) Improvements in or relating to glass to metal seals
ES400526A1 (en) Method for connecting a member to the outer wall of a tube
GB1205853A (en) Improvements in or relating to methods of producing welded tubes

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee