GB8414965D0 - Fault detecting apparatus - Google Patents

Fault detecting apparatus

Info

Publication number: GB8414965D0
Authority: GB; United Kingdom
Prior art keywords: detecting apparatus; fault detecting; fault; detecting
Prior art date: 1983-06-16
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

GB848414965A

Other versions

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.)

JORDAN INSTR DERBY Ltd

Original Assignee

JORDAN INSTR DERBY Ltd

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.)

1983-06-16

Filing date

1984-06-12

Publication date

1984-07-18

1983-06-16 Priority claimed from GB838316356A external-priority patent/GB8316356D0/en

1984-06-12 Application filed by JORDAN INSTR DERBY Ltd filed Critical JORDAN INSTR DERBY Ltd

1984-06-12 Priority to GB08414965A priority Critical patent/GB2141539B/en

1984-07-18 Publication of GB8414965D0 publication Critical patent/GB8414965D0/en

1984-12-19 Publication of GB2141539A publication Critical patent/GB2141539A/en

1986-10-01 Application granted granted Critical

1986-10-01 Publication of GB2141539B publication Critical patent/GB2141539B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
- G01M11/083—Testing mechanical properties by using an optical fiber in contact with the device under test [DUT]
- G01M11/086—Details about the embedment of the optical fiber within the DUT
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

GB08414965A 1983-06-16 1984-06-12 Apparatus for detecting structural faults in materials Expired GB2141539B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08414965A GB2141539B (en)	1983-06-16	1984-06-12	Apparatus for detecting structural faults in materials

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB838316356A GB8316356D0 (en)	1983-06-16	1983-06-16	Fibre-optic system
GB08414965A GB2141539B (en)	1983-06-16	1984-06-12	Apparatus for detecting structural faults in materials

Publications (3)

Publication Number	Publication Date
GB8414965D0 true GB8414965D0 (en)	1984-07-18
GB2141539A GB2141539A (en)	1984-12-19
GB2141539B GB2141539B (en)	1986-10-01

Family

ID=26286379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08414965A Expired GB2141539B (en)	1983-06-16	1984-06-12	Apparatus for detecting structural faults in materials

Country Status (1)

Country	Link
GB (1)	GB2141539B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2200748A (en) *	1987-01-16	1988-08-10	Europ Microwaves Limited	Door alarm system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2095825A (en) *	1981-03-26	1982-10-06	Johnson Matthey Plc	Profile change sensor

1984
- 1984-06-12 GB GB08414965A patent/GB2141539B/en not_active Expired

Also Published As

Publication number	Publication date
GB2141539A (en)	1984-12-19
GB2141539B (en)	1986-10-01

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Legal Events

Date	Code	Title	Description
1992-02-05	PCNP	Patent ceased through non-payment of renewal fee