CN102853966A - 压力表阻尼器 - Google Patents

压力表阻尼器 Download PDF

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Publication number
CN102853966A
CN102853966A CN 201110181812 CN201110181812A CN102853966A CN 102853966 A CN102853966 A CN 102853966A CN 201110181812 CN201110181812 CN 201110181812 CN 201110181812 A CN201110181812 A CN 201110181812A CN 102853966 A CN102853966 A CN 102853966A
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Prior art keywords
damper
movement
pressure gauge
connecting piece
positioning hole
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CN 201110181812
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English (en)
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周鸣
李旭
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GARPHONE INSTRUMENT Co Ltd
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GARPHONE INSTRUMENT Co Ltd
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Priority to CN 201110181812 priority Critical patent/CN102853966A/zh
Publication of CN102853966A publication Critical patent/CN102853966A/zh
Pending legal-status Critical Current

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Abstract

本发明涉及压力表阻尼器。设置在机芯下部，阻尼器设有和机芯对应的定位孔，阻尼器定位孔设置的方式和压力表表壳垂直，表壳上设有和阻尼器、机芯对应的连接孔。本发明的阻尼器其设置方式和传统的设置方式不同，其定位孔贯穿阻尼器的正反面，连接件通过定位孔将其固定在机芯上，且连接件从压力表表壳中伸出；当需要调整阻尼器的位置时，只需将连接件拧开，再旋转阻尼器至预设位置，再拧紧连接件即可调整阻尼器的位置，调整起来非常的方便，故本发明结构简单，非常具有实用性。

Description

压力表阻尼器
技术领域
本发明涉及压力表阻尼器，属于阻尼装置技术领域。
背景技术
压力表在使用过程中当压力值上升过快超出弹簧管最大弹性变形量时，弹簧管由弹性变形变成塑性变形，此时将会导致压力表的损坏。为此解决的办法是在压力表内设置阻尼器，当压力达到一定值时，设置在机芯下部的阻尼器阻挡机芯的运行，继而阻挡弹簧管的运行，即通过设置使弹簧管始终保持在弹性变形的阶段，由压力产生的变形一部分由阻尼器来承受，此种结构能很好的保证弹簧管能长时间保持在一良好的工作状态；但是传统阻尼器设置的方式为：在阻尼器的侧面设置一连接孔，通过连接件将其连接在机芯上，在根据需要调整阻尼器的位置时，由于定位孔设置的固定，很难调整阻尼器的位置，给此种结构的压力表的通用性带来一定影响，故需要进一步改进。 
发明内容
本发明针对上述缺陷，目的在于提供一种结构简单、阻尼器位置调整方便的压力表阻尼器。
为此本发明采用的技术方案是：本发明设置在机芯下部，阻尼器设有和机芯对应的定位孔，阻尼器定位孔设置的方式和压力表表壳垂直，表壳上设有和阻尼器、机芯对应的连接孔。
所述定位孔、连接孔为两个。
本发明的优点是：本发明的阻尼器其设置方式和传统的设置方式不同，其定位孔贯穿阻尼器的正反面，连接件通过定位孔将其固定在机芯上，且连接件从压力表表壳中伸出；当需要调整阻尼器的位置时，只需将连接件拧开，再旋转阻尼器至预设位置，再拧紧连接件即可调整阻尼器的位置，调整起来非常的方便，故本发明结构简单，非常具有实用性。
附图说明
图1为本发明的结构示意图
图2为传统结构形式的结构示意图。
图中1为机芯、2为阻尼器、3为铆钉、4为表壳。
具体实施方式
本发明设置在机芯1下部，阻尼器2设有和机芯1对应的定位孔，阻尼器2定位孔设置的方式和压力表表壳4垂直，表壳4上设有和阻尼器2、机芯2对应的连接孔，铆钉3通过连接孔、定位孔实现机芯1和阻尼器2位置的固定。
优选的本发明的定位孔、连接孔为两个。

Claims (2)

1.压力表阻尼器，设置在机芯下部，其特征在于，阻尼器设有和机芯对应的定位孔，阻尼器定位孔设置的方式和压力表表壳垂直，表壳上设有和阻尼器、机芯对应的连接孔。
2.根据权利要求1所述的压力表阻尼器，其特征在于，所述定位孔、连接孔为两个。
CN 201110181812 2011-06-30 2011-06-30 压力表阻尼器 Pending CN102853966A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110181812 CN102853966A (zh) 2011-06-30 2011-06-30 压力表阻尼器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110181812 CN102853966A (zh) 2011-06-30 2011-06-30 压力表阻尼器

Publications (1)

Publication Number Publication Date
CN102853966A true CN102853966A (zh) 2013-01-02

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ID=47400749

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CN 201110181812 Pending CN102853966A (zh) 2011-06-30 2011-06-30 压力表阻尼器

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CN (1) CN102853966A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9225813B2 (en) 2011-10-13 2015-12-29 The Boeing Company Portable communication devices with accessory functions and related methods
US9497221B2 (en) 2013-09-12 2016-11-15 The Boeing Company Mobile communication device and method of operating thereof
US9819661B2 (en) 2013-09-12 2017-11-14 The Boeing Company Method of authorizing an operation to be performed on a targeted computing device
US10064240B2 (en) 2013-09-12 2018-08-28 The Boeing Company Mobile communication device and method of operating thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9225813B2 (en) 2011-10-13 2015-12-29 The Boeing Company Portable communication devices with accessory functions and related methods
US9277037B2 (en) 2011-10-13 2016-03-01 The Boeing Company Portable communication devices with accessory functions and related methods
US9294599B2 (en) 2011-10-13 2016-03-22 The Boeing Company Portable communication devices with accessory functions and related methods
US9641656B2 (en) 2011-10-13 2017-05-02 The Boeing Company Portable communication devices with accessory functions and related methods
US9854075B2 (en) 2011-10-13 2017-12-26 The Boeing Company Portable communication devices with accessory functions and related methods
US10791205B2 (en) 2011-10-13 2020-09-29 The Boeing Company Portable communication devices with accessory functions and related methods
US9497221B2 (en) 2013-09-12 2016-11-15 The Boeing Company Mobile communication device and method of operating thereof
US9819661B2 (en) 2013-09-12 2017-11-14 The Boeing Company Method of authorizing an operation to be performed on a targeted computing device
US10064240B2 (en) 2013-09-12 2018-08-28 The Boeing Company Mobile communication device and method of operating thereof
US10244578B2 (en) 2013-09-12 2019-03-26 The Boeing Company Mobile communication device and method of operating thereof

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Application publication date: 20130102