JPS62193391U - - Google Patents
Info
- Publication number
- JPS62193391U JPS62193391U JP8319186U JP8319186U JPS62193391U JP S62193391 U JPS62193391 U JP S62193391U JP 8319186 U JP8319186 U JP 8319186U JP 8319186 U JP8319186 U JP 8319186U JP S62193391 U JPS62193391 U JP S62193391U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- support
- supporting
- insulating foam
- frequency sound
- 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
Links
- 239000012528 membrane Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
図面は本考案の実施例を示し、第1図は本考案
の要部詳細図、第2図は従来例の要部詳細図、第
3図は高所作業車の作業状態を示す側面図である
。
1…マイクユニツト、2…マイク、3…支持体
、5…高域遮音発泡体、7…防水膜、9…排気管
。
The drawings show an embodiment of the present invention; Fig. 1 is a detailed view of the main parts of the present invention, Fig. 2 is a detailed view of the main parts of the conventional example, and Fig. 3 is a side view showing the working state of the aerial work vehicle. be. DESCRIPTION OF SYMBOLS 1... Microphone unit, 2... Microphone, 3... Support body, 5... High frequency sound insulation foam, 7... Waterproof membrane, 9... Exhaust pipe.
Claims (1)
けた高域遮音発泡体と、この高域遮音発泡体への
水の侵入を防止する防水膜と、前記マイクを支持
する支持体と、この支持体後方の背圧を除去する
ために支持体後方に取付けた排気管とを備えたこ
とを特徴とするマイクユニツト。 A microphone, a high-frequency sound insulating foam provided to cover the front surface of the sound collection part of the microphone, a waterproof membrane to prevent water from entering the high-frequency sound insulating foam, a support for supporting the microphone, and a support body for supporting the microphone. A microphone unit comprising: an exhaust pipe attached to the rear of the support to remove back pressure behind the support.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8319186U JPS62193391U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8319186U JPS62193391U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62193391U true JPS62193391U (en) | 1987-12-09 |
Family
ID=30936550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8319186U Pending JPS62193391U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62193391U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01126677U (en) * | 1988-02-12 | 1989-08-30 | ||
WO2015056443A1 (en) * | 2013-10-15 | 2015-04-23 | パナソニックIpマネジメント株式会社 | Microphone |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836879A (en) * | 1981-08-25 | 1983-03-03 | 三菱電機株式会社 | Automatic conveyor for automatic travelling truck |
JPS5836879U (en) * | 1981-09-02 | 1983-03-10 | 松本 邦雄 | Wall hook |
JPS5850576B2 (en) * | 1979-08-22 | 1983-11-11 | 固 青木 | Stretch blow molding method for synthetic resin bottles with base caps |
-
1986
- 1986-05-29 JP JP8319186U patent/JPS62193391U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850576B2 (en) * | 1979-08-22 | 1983-11-11 | 固 青木 | Stretch blow molding method for synthetic resin bottles with base caps |
JPS5836879A (en) * | 1981-08-25 | 1983-03-03 | 三菱電機株式会社 | Automatic conveyor for automatic travelling truck |
JPS5836879U (en) * | 1981-09-02 | 1983-03-10 | 松本 邦雄 | Wall hook |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01126677U (en) * | 1988-02-12 | 1989-08-30 | ||
WO2015056443A1 (en) * | 2013-10-15 | 2015-04-23 | パナソニックIpマネジメント株式会社 | Microphone |
US10154340B2 (en) | 2013-10-15 | 2018-12-11 | Panasonic Intellectual Property Management Co., Ltd. | Microphone |