公开(公告)号：US20150334777A1

公开(公告)日：2015-11-19

申请号：US14710939

申请日：2015-05-13

Applicant: NGK SPARK PLUG CO., LTD.

Inventor： Akimitsu SASSA ,  Yoshihiro YAMAMOTO ,  Hiroshi HARADA

IPC: H05B3/00 ,  G01L9/00

CPC classification number: H05B3/0042 ,  F23Q7/001 ,  F23Q2007/002 ,  G01L9/0051 ,  H05B3/0014

Abstract: A glow plug including a heater (200) having a rear heat-generating element (260) formed of a resistance heat-generating element, and provided in an axial region thereof between a forward end (136) of a housing and a rear end (315) of a displacement member (300) located rearward of the forward end (136). The heat-generating element (260) is arranged separately from a forward heat-generating element (205) provided at a forward end portion of the heater.

Abstract translation: 一种电热塞，其包括具有由电阻发热元件形成的后部发热元件（260）的加热器（200），并且在其轴向区域中设置在壳体的前端（136）和后端（ 315）位于前端（136）后方的位移构件（300）。 发热元件（260）与设置在加热器的前端部的向前发热元件（205）分开设置。

公开(公告)号：US20160076971A1

公开(公告)日：2016-03-17

申请号：US14836515

申请日：2015-08-26

Applicant: NGK SPARK PLUG CO., LTD.

Inventor： Toshiki HIROKAWA ,  Hiroshi HARADA

IPC: G01M15/08

CPC classification number: G01M15/08 ,  F23Q7/001 ,  F23Q2007/005

Abstract: A pressure sensor including a rod-shaped member, a tubular housing, a variable member and a pressure measuring element. The variable member is entirely disposed within the housing, is connected to the housing and the rod-shaped member, and deforms when the rod-shaped member is displaced relative to the housing along an axial direction. The variable member includes a first portion connected to the rod-shaped member, a second portion connected to the housing, and a bent portion which connects the first portion and the second portion to each other and has a bent shape. A portion of the second portion is a pressure receiving portion which displaces the rod-shaped member in the axial direction when receiving a pressure. The pressure receiving portion of the second portion has a substantially uniform thickness, and the thickness of the pressure receiving portion of the second portion is larger than that of the first portion.

Abstract translation: 一种压力传感器，包括杆状构件，管状壳体，可变构件和压力测量元件。 可变构件完全设置在壳体内，连接到壳体和杆状构件，并且当杆状构件相对于壳体沿轴向移位时变形。 可变构件包括连接到杆状构件的第一部分，连接到壳体的第二部分和将第一部分和第二部分彼此连接并具有弯曲形状的弯曲部分。 第二部分的一部分是在接收压力时使杆状构件沿轴向移位的受压部。 第二部分的压力接收部分具有大致均匀的厚度，并且第二部分的受压部分的厚度大于第一部分的受压部分的厚度。