GB1436146A - Device vor the continuous ultrasonic texting of metal strip - Google Patents
Device vor the continuous ultrasonic texting of metal stripInfo
- Publication number
- GB1436146A GB1436146A GB4241373A GB4241373A GB1436146A GB 1436146 A GB1436146 A GB 1436146A GB 4241373 A GB4241373 A GB 4241373A GB 4241373 A GB4241373 A GB 4241373A GB 1436146 A GB1436146 A GB 1436146A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- holder
- carriage
- rolls
- ultrasonic
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
1436146 Ultrasonic testing apparatus; ultrasonic probes THYSSEN NIEDERRHEIN AG HUTTEN-UND WALZWERKE 10 Sept 1973 [2 Nov 1972] 42413/73 Headings H4D and H4J A device for the continuous ultrasonic testing of metal strip 1 comprises a roll stand 2 having a roll frame 3 with at least two rolls 4, a support frame 5 with support rolls 6 vertically adjustable (by hydraulic jacks 14) with respect to the first rolls 4 to clamp the test strip 1 between the two sets of rolls, a test carriage 8 with at least one test head holder 9 having an ultrasonic test head, the carriage 8 being movable below the strip 1, on guide rails 7 transversely of the direction of motion of the strip 1 and the holder 9 which has an upper horizontal rectangular coupling aperture being biased upwards by a pair of transversely spaced hydraulic jacks 18 so that four small rollers 13 mounted on the holder 9 near the corners of the coupling aperture engage the lower surface of the strip 1 thereby providing a small gap between said surface and said coupling aperture. The holder 9 is attached to the top ends of the plungers of the jacks 18 by respective ball joints 19, the cylinder portion of jack 18<SP>1</SP> is rigidly attached to the carriage 8 and the cylinder portion of jack 1811 is pivotally attached to the carriage 8 by a pin joint 20, Fig. 1, so that the holder 9 can swivel about two orthogonal axes 11, 11A parallel to the median plane of the strip 1 to accommodate any irregularities in the lower surface of the strip 1. As illustrated in Fig. 2 and Fig. 3 (not shown) two such holders 9 are mounted on the carriage 8, the directivity patterns of the respective ultrasonic transducers being directed transversely in opposite directions. In Fig. 1 the holder rollers 13 are hidden from view by a scraper (wiper) 24 described more fully in Specification 1,436,147.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2253531 | 1972-11-02 | ||
| DE19722253530 DE2253530C3 (en) | 1972-11-02 | 1972-11-02 | System for continuous ultrasonic testing of rolled strip |
| DE19722253641 DE2253641C3 (en) | 1972-11-02 | 1972-11-02 | Device for continuous ultrasonic testing of sheet metal strip guided over a roller table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1436146A true GB1436146A (en) | 1976-05-19 |
Family
ID=27184815
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4241773A Expired GB1436149A (en) | 1972-11-02 | 1973-09-10 | Device for continuous ultrasonic testing of rolled strip |
| GB4241373A Expired GB1436146A (en) | 1972-11-02 | 1973-09-10 | Device vor the continuous ultrasonic texting of metal strip |
| GB4241573A Expired GB1436147A (en) | 1972-11-02 | 1973-09-10 | Device for the continuous ultrasonic examination of rolled strip |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4241773A Expired GB1436149A (en) | 1972-11-02 | 1973-09-10 | Device for continuous ultrasonic testing of rolled strip |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4241573A Expired GB1436147A (en) | 1972-11-02 | 1973-09-10 | Device for the continuous ultrasonic examination of rolled strip |
Country Status (6)
| Country | Link |
|---|---|
| BE (3) | BE804792A (en) |
| DE (2) | DE2253530C3 (en) |
| FR (3) | FR2336054A5 (en) |
| GB (3) | GB1436149A (en) |
| LU (3) | LU68002A1 (en) |
| NL (3) | NL153669B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981261A (en) * | 2020-08-06 | 2020-11-24 | 郑州铁路职业技术学院 | Sensor fixing device for track detection |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125968B (en) * | 1982-08-19 | 1986-11-05 | British Steel Corp | Ultasonic testing of steel plates or tube |
| CN109759343A (en) * | 2019-01-28 | 2019-05-17 | 浙江省特种设备检验研究院 | Small-bore pipe air tightness detection apparatus in a kind of continuous lines |
-
1972
- 1972-11-02 DE DE19722253530 patent/DE2253530C3/en not_active Expired
- 1972-11-02 DE DE19722253641 patent/DE2253641C3/en not_active Expired
-
1973
- 1973-07-12 LU LU68002D patent/LU68002A1/xx unknown
- 1973-07-27 LU LU68114D patent/LU68114A1/xx unknown
- 1973-08-22 NL NL7311543A patent/NL153669B/en unknown
- 1973-08-22 LU LU68286D patent/LU68286A1/xx unknown
- 1973-08-22 NL NL7311542A patent/NL154596B/en unknown
- 1973-08-27 NL NL7311743A patent/NL7311743A/xx unknown
- 1973-09-03 FR FR7331727A patent/FR2336054A5/en not_active Expired
- 1973-09-03 FR FR7331726A patent/FR2336053A5/en not_active Expired
- 1973-09-03 FR FR7331725A patent/FR2206005A5/fr not_active Expired
- 1973-09-10 GB GB4241773A patent/GB1436149A/en not_active Expired
- 1973-09-10 GB GB4241373A patent/GB1436146A/en not_active Expired
- 1973-09-10 GB GB4241573A patent/GB1436147A/en not_active Expired
- 1973-09-13 BE BE2053053A patent/BE804792A/en unknown
- 1973-09-14 BE BE2053057A patent/BE804837A/en unknown
- 1973-09-17 BE BE2053061A patent/BE804904A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981261A (en) * | 2020-08-06 | 2020-11-24 | 郑州铁路职业技术学院 | Sensor fixing device for track detection |
| CN111981261B (en) * | 2020-08-06 | 2021-08-24 | 郑州铁路职业技术学院 | Sensor fixing device for track detection |
Also Published As
| Publication number | Publication date |
|---|---|
| BE804792A (en) | 1974-01-02 |
| FR2206005A5 (en) | 1974-05-31 |
| DE2253641B2 (en) | 1975-01-02 |
| GB1436149A (en) | 1976-05-19 |
| BE804904A (en) | 1974-01-16 |
| NL7311542A (en) | 1974-05-06 |
| BE804837A (en) | 1974-01-02 |
| DE2253641C3 (en) | 1975-08-21 |
| FR2336053A5 (en) | 1977-07-15 |
| NL7311743A (en) | 1974-05-06 |
| DE2253530B2 (en) | 1974-08-29 |
| NL7311543A (en) | 1974-05-06 |
| NL154596B (en) | 1977-09-15 |
| LU68286A1 (en) | 1973-10-24 |
| NL153669B (en) | 1977-06-15 |
| FR2336054A5 (en) | 1977-07-15 |
| LU68002A1 (en) | 1973-09-13 |
| DE2253530C3 (en) | 1975-04-10 |
| GB1436147A (en) | 1976-05-19 |
| LU68114A1 (en) | 1973-10-03 |
| DE2253641A1 (en) | 1974-05-30 |
| DE2253530A1 (en) | 1974-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |