JPH0385758U - - Google Patents

Info

Publication number
JPH0385758U
JPH0385758U JP14414789U JP14414789U JPH0385758U JP H0385758 U JPH0385758 U JP H0385758U JP 14414789 U JP14414789 U JP 14414789U JP 14414789 U JP14414789 U JP 14414789U JP H0385758 U JPH0385758 U JP H0385758U
Authority
JP
Japan
Prior art keywords
shielding wall
main body
hole
grommet
panel hole
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
JP14414789U
Other languages
Japanese (ja)
Other versions
JPH075318Y2 (en
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 JP1989144147U priority Critical patent/JPH075318Y2/en
Publication of JPH0385758U publication Critical patent/JPH0385758U/ja
Application granted granted Critical
Publication of JPH075318Y2 publication Critical patent/JPH075318Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Installation Of Indoor Wiring (AREA)

Description

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

第１図は本考案の一実施例についての正面図、
第２図は同上の一部破断側面図、第３図は同上の
要部拡大断面図、第４図は本考案の他の実施例の
正面図、第５図は同上の一部破断側面図、第６図
は同上の要部の拡大断面図、第７図は更に本考案
の他の実施例を示す正面図、第８図は同上の一部
破断側面図、第９図は更に本考案の他の実施例を
示す正面図、第１０図は同上の一部破断側面図、
第１１図は同上の要部の拡大断面図、第１２図は
従来例の一部破断側面図である。 Ａ，Ｂ，Ｃ，Ｄ……グロメツト、１……主体部
、３……遮蔽壁部、３ｂ１，３ｂ２，３ｂ３…，
…遮音板、３ｃ１，３ｃ２，３ｃ３…，３ｄ１，
３ｄ２，３ｄ３……遮音突起、３ｇ……遮音孔。 FIG. 1 is a front view of an embodiment of the present invention;
Fig. 2 is a partially cutaway side view of the same as above, Fig. 3 is an enlarged sectional view of essential parts of the same as above, Fig. 4 is a front view of another embodiment of the present invention, and Fig. 5 is a partially broken side view of the same as above. , FIG. 6 is an enlarged sectional view of the main parts of the same as above, FIG. 7 is a front view showing another embodiment of the present invention, FIG. 8 is a partially cutaway side view of the same, and FIG. 9 is a further view of the present invention. 10 is a partially cutaway side view of the same as above,
FIG. 11 is an enlarged sectional view of the essential parts of the same as above, and FIG. 12 is a partially cutaway side view of the conventional example. A, B, C, D... Grommet, 1... Main body part, 3... Shielding wall part, 3b 1 , 3b 2 , 3b 3 ...,
... Sound insulation board, 3c 1 , 3c 2 , 3c 3 ..., 3d 1 ,
3d 2 , 3d 3 ... sound insulation projection, 3g ... sound insulation hole.

Claims (1)

【実用新案登録請求の範囲】 (1) パネル孔に装着する主体部の一側に遮蔽壁
部を設けて成り、該遮蔽壁部の厚さ方向において
複数の環状空隙を介して複数の遮音板を重合状態
で形成して成ることを特徴とするグロメツト。 (2) パネル孔に装着する主体部の一側に遮蔽壁
部を設けて成り、該遮蔽壁部の外面のほぼ全周面
にわたつて断面山形の突起を隣接状態において設
けて成ることを特徴とするグロメツト。 (3) パネル孔に装着する主体部の一側に遮蔽壁
部を設けて成り、該遮蔽壁部の外面のほぼ全周面
にわたつて小孔に連続した大空胴部から成る遮音
孔を形成して成ることを特徴とするグロメツト。[Claims for Utility Model Registration] (1) A shielding wall is provided on one side of the main body to be installed in the panel hole, and a plurality of sound insulating plates are arranged through a plurality of annular gaps in the thickness direction of the shielding wall. A grommet characterized by being formed in a polymerized state. (2) A shielding wall part is provided on one side of the main body part to be attached to the panel hole, and protrusions having a chevron-shaped cross section are provided adjacent to each other over almost the entire circumference of the outer surface of the shielding wall part. Grommet. (3) A shielding wall is provided on one side of the main body that is attached to the panel hole, and a sound insulation hole is formed that is a large cavity that is continuous with the small hole over almost the entire circumference of the outer surface of the shielding wall. A grommet characterized by:
JP1989144147U 1989-12-15 1989-12-15 Grommet Expired - Lifetime JPH075318Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989144147U JPH075318Y2 (en) 1989-12-15 1989-12-15 Grommet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989144147U JPH075318Y2 (en) 1989-12-15 1989-12-15 Grommet

Publications (2)

Publication Number Publication Date
JPH0385758U true JPH0385758U (en) 1991-08-29
JPH075318Y2 JPH075318Y2 (en) 1995-02-08

Family

ID=31690880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989144147U Expired - Lifetime JPH075318Y2 (en) 1989-12-15 1989-12-15 Grommet

Country Status (1)

Country Link
JP (1) JPH075318Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008311958A (en) * 2007-06-14 2008-12-25 Nec Access Technica Ltd Cellular phone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52163668U (en) * 1976-06-04 1977-12-12
JPS59195250U (en) * 1983-06-15 1984-12-25 日産自動車株式会社 grommet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52163668U (en) * 1976-06-04 1977-12-12
JPS59195250U (en) * 1983-06-15 1984-12-25 日産自動車株式会社 grommet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008311958A (en) * 2007-06-14 2008-12-25 Nec Access Technica Ltd Cellular phone
JP4621961B2 (en) * 2007-06-14 2011-02-02 Ｎｅｃアクセステクニカ株式会社 Mobile phone

Also Published As

Publication number Publication date
JPH075318Y2 (en) 1995-02-08

Similar Documents

Publication Publication Date Title
JPH0385758U (en)
JPS6274296U (en)
JPH0181820U (en)
JPH01170715U (en)
JPS63160004U (en)
JPS6195818U (en)
JPH01119710U (en)
JPS61150926U (en)
JPS6424209U (en)
JPH0382025U (en)
JPH01112215U (en)
JPS61108404U (en)
JPS61112583U (en)
JPH0318308U (en)
JPS58153140U (en) Globe box structure
JPS6151781U (en)
JPS63187624U (en)
JPH0348292U (en)
JPS647613U (en)
JPS6120747U (en) Bathroom window structure
JPH0469210U (en)
JPS62154107U (en)
JPS6153440U (en)
JPS6454729U (en)
JPS5954614U (en) Base for sound insulation partition walls

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term