JPH02105562U - - Google Patents

Info

Publication number
JPH02105562U
JPH02105562U JP1407389U JP1407389U JPH02105562U JP H02105562 U JPH02105562 U JP H02105562U JP 1407389 U JP1407389 U JP 1407389U JP 1407389 U JP1407389 U JP 1407389U JP H02105562 U JPH02105562 U JP H02105562U
Authority
JP
Japan
Prior art keywords
oil pan
liquid crystal
thermotropic liquid
crystal polymer
general formula
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.)
Pending
Application number
JP1407389U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1407389U priority Critical patent/JPH02105562U/ja
Publication of JPH02105562U publication Critical patent/JPH02105562U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、実施例および比較例の騒音試験結果
を示すグラフである。第2図は、本考案によるオ
イルパンおよび補強部材の例の斜め外観図である
。第3図〜第5図は、本考案によるオイルパンお
よび補強板の例の横断面図である。 1……オイルパン、2……補強板、3……フラ
ンジ、4……ボルト孔、5……ドレン、6……リ
ブ。
FIG. 1 is a graph showing the noise test results of Examples and Comparative Examples. FIG. 2 is a diagonal external view of an example of the oil pan and reinforcing member according to the present invention. 3 to 5 are cross-sectional views of examples of an oil pan and a reinforcing plate according to the present invention. 1... Oil pan, 2... Reinforcement plate, 3... Flange, 4... Bolt hole, 5... Drain, 6... Rib.

Claims (1)

【実用新案登録請求の範囲】 (1) オイルパンを構成する部材の少なくとも1
部がサーモトロピツク液晶ポリマーからなること
を特徴とするオイルパン。 (2) 該オイルパンの外側の少なくとも1部に補
強部材を設けてなる請求項1記載のオイルパン。 (3) サーモトロピツク液晶ポリマーが少なくと
も下記一般式で表わされるモノマー単位を含む(
共)重合体である請求項1または2記載のオイル
パン。 一般式 (4) サーモトロピツク液晶ポリマーが全芳香族
ポリエステルである請求項1〜3のいずれか1項
記載のオイルパン。
[Scope of claims for utility model registration] (1) At least one of the members constituting the oil pan
An oil pan characterized in that a portion thereof is made of thermotropic liquid crystal polymer. (2) The oil pan according to claim 1, further comprising a reinforcing member provided on at least a portion of the outside of the oil pan. (3) The thermotropic liquid crystal polymer contains at least monomer units represented by the following general formula (
The oil pan according to claim 1 or 2, which is a co)polymer. The oil pan according to any one of claims 1 to 3, wherein the thermotropic liquid crystal polymer of general formula (4) is a wholly aromatic polyester.
JP1407389U 1989-02-10 1989-02-10 Pending JPH02105562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1407389U JPH02105562U (en) 1989-02-10 1989-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1407389U JPH02105562U (en) 1989-02-10 1989-02-10

Publications (1)

Publication Number Publication Date
JPH02105562U true JPH02105562U (en) 1990-08-22

Family

ID=31224941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1407389U Pending JPH02105562U (en) 1989-02-10 1989-02-10

Country Status (1)

Country Link
JP (1) JPH02105562U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285249A (en) * 1985-06-12 1986-12-16 Polyplastics Co Resin composition for gear
JPS62207359A (en) * 1986-03-06 1987-09-11 バイエル・アクチエンゲゼルシヤフト Mixture of polycarbonate/polysiloxane block copolycondensateand thermotropic polymer
JPS62230855A (en) * 1986-03-31 1987-10-09 Toyoda Gosei Co Ltd Thermoplastic resin composition
JPS63215769A (en) * 1986-12-31 1988-09-08 ゼネラル・エレクトリック・カンパニイ Polyetherimide/liquid crystal polymer blend

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285249A (en) * 1985-06-12 1986-12-16 Polyplastics Co Resin composition for gear
JPS62207359A (en) * 1986-03-06 1987-09-11 バイエル・アクチエンゲゼルシヤフト Mixture of polycarbonate/polysiloxane block copolycondensateand thermotropic polymer
JPS62230855A (en) * 1986-03-31 1987-10-09 Toyoda Gosei Co Ltd Thermoplastic resin composition
JPS63215769A (en) * 1986-12-31 1988-09-08 ゼネラル・エレクトリック・カンパニイ Polyetherimide/liquid crystal polymer blend

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