ES235961U - A device for the catalytic purification of internal combustión engine exhaust gases (Machine-translation by Google Translate, not legally binding) - Google Patents

A device for the catalytic purification of internal combustión engine exhaust gases (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES235961U
ES235961U ES1978235961U ES235961U ES235961U ES 235961 U ES235961 U ES 235961U ES 1978235961 U ES1978235961 U ES 1978235961U ES 235961 U ES235961 U ES 235961U ES 235961 U ES235961 U ES 235961U
Authority
ES
Spain
Prior art keywords
insert
box
translation
catalyst element
machine
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.)
Granted
Application number
ES1978235961U
Other languages
Spanish (es)
Other versions
ES235961Y (en
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.)
Zeuna-Starker & Co K G GmbH
Original Assignee
Zeuna-Starker & Co K G GmbH
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 Zeuna-Starker & Co K G GmbH filed Critical Zeuna-Starker & Co K G GmbH
Publication of ES235961U publication Critical patent/ES235961U/en
Application granted granted Critical
Publication of ES235961Y publication Critical patent/ES235961Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)

Abstract

A device for the catalytic purification of the exhaust gases of internal combustión engines, in which a monolithic catalyst element, through which the gases can flow transversely with respect to its peripheral surface of cylindrical shape, is supported on the inside of a metallic box, narrowed in front of the front sides of the catalyst element, at least in the area of each of its two front edges through an elastically yielding insert, the insert being shaped like a ring and so that it overlaps the front edges of the catalyst element, characterized in that the insert consists of a wire mesh or any other mesh made of heat resistant metal wire; because the vertical separation between the front edge and the wall of the box is smaller than the thickness of the insert between the peripheral surface of the catalyst element and the box, and because the insert is bent at the two end edges, that is, the area between each front edge and the box is doubled. (Machine-translation by Google Translate, not legally binding)
ES1978235961U 1978-04-26 1978-05-10 A DEVICE FOR THE CATALYTIC PURIFICATION OF EXHAUST GASES FROM INTERNAL COMBUSTION ENGINES Expired ES235961Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787812648 DE7812648U1 (en) 1978-04-26 1978-04-26 DEVICE FOR CATALYTIC CLEANING OF EXHAUST GASES FROM COMBUSTION MACHINES

Publications (2)

Publication Number Publication Date
ES235961U true ES235961U (en) 1978-11-01
ES235961Y ES235961Y (en) 1979-03-16

Family

ID=6690932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978235961U Expired ES235961Y (en) 1978-04-26 1978-05-10 A DEVICE FOR THE CATALYTIC PURIFICATION OF EXHAUST GASES FROM INTERNAL COMBUSTION ENGINES

Country Status (3)

Country Link
DE (1) DE7812648U1 (en)
ES (1) ES235961Y (en)
IT (1) IT1159681B (en)

Also Published As

Publication number Publication date
IT7868147A0 (en) 1978-05-19
IT1159681B (en) 1987-03-04
DE7812648U1 (en) 1979-05-10
ES235961Y (en) 1979-03-16

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Effective date: 20130704