ES2013344A6 - Process for manufacturing covers for protecting parts of automotive engines, particularly valve actuators, and cover obtained by means of this process - Google Patents

Process for manufacturing covers for protecting parts of automotive engines, particularly valve actuators, and cover obtained by means of this process

Info

Publication number
ES2013344A6
ES2013344A6 ES8802677A ES8802677A ES2013344A6 ES 2013344 A6 ES2013344 A6 ES 2013344A6 ES 8802677 A ES8802677 A ES 8802677A ES 8802677 A ES8802677 A ES 8802677A ES 2013344 A6 ES2013344 A6 ES 2013344A6
Authority
ES
Spain
Prior art keywords
valve actuators
automotive engines
protecting parts
cover obtained
particularly valve
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 - Lifetime
Application number
ES8802677A
Other languages
Spanish (es)
Inventor
Corrado Tavella
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.)
Ages SpA
Original Assignee
Ages SpA
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 Ages SpA filed Critical Ages SpA
Priority to ES8802677A priority Critical patent/ES2013344A6/en
Publication of ES2013344A6 publication Critical patent/ES2013344A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Lift Valve (AREA)

Abstract

Process which comprises, in succession and with the use of a single mould which includes a shell 18 interacting with a shaping core 17, a first stage of injection and crosslinking of polymeric material which forms the structure 11 of the cover and, after rotation of the shaping core, a second stage of overmoulding of the sealing packing (lining) or gasket 12 on the cover by means of injection and vulcanization of the elastomeric material.
ES8802677A 1988-08-31 1988-08-31 Process for manufacturing covers for protecting parts of automotive engines, particularly valve actuators, and cover obtained by means of this process Expired - Lifetime ES2013344A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8802677A ES2013344A6 (en) 1988-08-31 1988-08-31 Process for manufacturing covers for protecting parts of automotive engines, particularly valve actuators, and cover obtained by means of this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802677A ES2013344A6 (en) 1988-08-31 1988-08-31 Process for manufacturing covers for protecting parts of automotive engines, particularly valve actuators, and cover obtained by means of this process

Publications (1)

Publication Number Publication Date
ES2013344A6 true ES2013344A6 (en) 1990-05-01

Family

ID=8257926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802677A Expired - Lifetime ES2013344A6 (en) 1988-08-31 1988-08-31 Process for manufacturing covers for protecting parts of automotive engines, particularly valve actuators, and cover obtained by means of this process

Country Status (1)

Country Link
ES (1) ES2013344A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000553A3 (en) * 2003-06-26 2005-03-03 L & L Products Inc Process for applying a material to a member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000553A3 (en) * 2003-06-26 2005-03-03 L & L Products Inc Process for applying a material to a member
US7479245B2 (en) 2003-06-26 2009-01-20 Zephyros, Inc. Process for applying a material to a member

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102