JPS63107692A - シ−ルド機における推進ジヤツキの速度測定装置 - Google Patents

シ−ルド機における推進ジヤツキの速度測定装置

Info

Publication number
JPS63107692A
JPS63107692A JP25130786A JP25130786A JPS63107692A JP S63107692 A JPS63107692 A JP S63107692A JP 25130786 A JP25130786 A JP 25130786A JP 25130786 A JP25130786 A JP 25130786A JP S63107692 A JPS63107692 A JP S63107692A
Authority
JP
Japan
Prior art keywords
propulsion jack
measuring device
speed measuring
speed
jack
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
JP25130786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426679B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
正 河野
徹 山下
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tekken Corp
Original Assignee
Tekken Corp
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 by Tekken Corp filed Critical Tekken Corp
Priority to JP25130786A priority Critical patent/JPS63107692A/ja
Publication of JPS63107692A publication Critical patent/JPS63107692A/ja
Publication of JPH0426679B2 publication Critical patent/JPH0426679B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP25130786A 1986-10-21 1986-10-21 シ−ルド機における推進ジヤツキの速度測定装置 Granted JPS63107692A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25130786A JPS63107692A (ja) 1986-10-21 1986-10-21 シ−ルド機における推進ジヤツキの速度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25130786A JPS63107692A (ja) 1986-10-21 1986-10-21 シ−ルド機における推進ジヤツキの速度測定装置

Publications (2)

Publication Number Publication Date
JPS63107692A true JPS63107692A (ja) 1988-05-12
JPH0426679B2 JPH0426679B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-07

Family

ID=17220859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25130786A Granted JPS63107692A (ja) 1986-10-21 1986-10-21 シ−ルド機における推進ジヤツキの速度測定装置

Country Status (1)

Country Link
JP (1) JPS63107692A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009286611A (ja) * 2008-05-30 2009-12-10 Furukawa Unic Corp ブーム長検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715279A (en) * 1980-06-27 1982-01-26 Nec Corp Manufacture of contiguous disk bubble element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715279A (en) * 1980-06-27 1982-01-26 Nec Corp Manufacture of contiguous disk bubble element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009286611A (ja) * 2008-05-30 2009-12-10 Furukawa Unic Corp ブーム長検出装置

Also Published As

Publication number Publication date
JPH0426679B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-07

Similar Documents

Publication Publication Date Title
US3927565A (en) Apparatus and method for measuring the mass flow of a fluid stream
US6591697B2 (en) Method for determining pump flow rates using motor torque measurements
EP0597899B1 (en) Angle of attack sensor using inverted ratio of pressure differentials
US2772567A (en) Mass flowmeter
CN210741584U (zh) 一种湿气流量计量装置
US4417474A (en) Densitometer
GB1364768A (en) Measuring the position of an operating agency in a machine
US2983149A (en) Integrating angular accelerometer
JPS63107692A (ja) シ−ルド機における推進ジヤツキの速度測定装置
JPS61100614A (ja) 渦離脱式流量計のための検出装置
KR890001597B1 (ko) 유동 가스 또는 기류 속도압력의 측정장치
US2309211A (en) Rotatable dial for determining amount of weight on formation
US3435837A (en) Control apparatus
US3789935A (en) Angular accelerometer
JPH063458B2 (ja) 低速気流における風速計の校正方法および装置
JPH0635933U (ja) 温度や圧力の測定計器
JPH02124430A (ja) 圧力差補償形流量測定装置
US3204235A (en) Position measuring apparatus
FR2339160A1 (fr) Installation pour l'indication de la consommation kilometrique d'essence d'un vehicule automobile
JPH0238901A (ja) 伸縮管継手の角度変位計測装置
SU1695129A1 (ru) Расходомер
US2828118A (en) Accelerometers
SU1120244A1 (ru) Датчик скорости потока
SU1765696A1 (ru) Расходомер
JPS63313007A (ja) 回転体の軸方向延び量計測装置