Title:
切替え円筒弁シール部材
Document Type and Number:
Japanese Patent JP5115948
Kind Code:
B2
Abstract:
A switching drum seal (1) for a switching drum (11) for sealing an intake pipe in an intake manifold system of a multi-cylinder internal combustion engine, having two spaced-apart, circumferentially extending circumferential sealing sections (2) with circumferential sealing surfaces (3) and two spaced-apart, axially extending axial sealing sections (4) with axial sealing surfaces (5) and having at least one resilient element (7) to impart resilience to at least one circumferential sealing section (2) perpendicular to its circumferential sealing surface. The resilient element (7) extends in a region between the switching drum (11) and one of the circumferential sections (2) and is supported on the switching drum (11).
Inventors:
Macias, Tessner
Arthur, Klotz
Macias, Endless
Arthur, Klotz
Macias, Endless
Application Number:
JP2006308505A
Publication Date:
January 09, 2013
Filing Date:
November 15, 2006
Export Citation:
Assignee:
Mann Und Hummel Gesell Shaft Mitt Beschlenktel Haftung
International Classes:
F16J15/06; F02B27/02; F02M35/104
Domestic Patent References:
| JP2001519006A |
Foreign References:
| WO2002061312A1 |
Attorney, Agent or Firm:
Patent business corporation Takahashi Matsumoto & Partners
Masahisa Takahashi
Hiroshi Matsumoto
Masahisa Takahashi
Hiroshi Matsumoto