RO82694B1 - Palpator de presiune pentru palparea deformatiilor unui element purtator - Google Patents
Palpator de presiune pentru palparea deformatiilor unui element purtatorInfo
- Publication number
- RO82694B1 RO82694B1 RO66812D RO6681271D RO82694B1 RO 82694 B1 RO82694 B1 RO 82694B1 RO 66812 D RO66812 D RO 66812D RO 6681271 D RO6681271 D RO 6681271D RO 82694 B1 RO82694 B1 RO 82694B1
- Authority
- RO
- Romania
- Prior art keywords
- feeling
- deformation
- arc
- welding
- pressure detector
- Prior art date
Links
- 238000003466 welding Methods 0.000 abstract 4
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/44—Styli, e.g. sapphire, diamond
- G11B3/445—Styli particularly adapted for sensing video discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Circuit For Audible Band Transducer (AREA)
- Facsimile Scanning Arrangements (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Inventia se refera la o sursa de curent alternativ pentru sudare cu arc electric, utilizabil pentru lucrari de sudare manuala cu arc electric în curent alternativ, în conditii dificile din punct de vedere al aprinderii si arderii stabile a arcului cum ar fi în cazul curentilor de sudare mici necesar la sudarea tablelor subtiri, în cazul unor geometrii dificile ale îmbinarilor, sau a unor conditii fizice care îngreuneaza amorsarea si întretinerea arcului de curent alternativ de 50 Hz etc.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702024539 DE2024539C (de) | 1970-05-13 | Druckempfänger zur Abtastung von Verformungen eines relativ zu ihm bewegten Aufzeichnungsträgers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO82694B1 true RO82694B1 (ro) | 1983-10-30 |
Family
ID=5771544
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO66812D RO82694B1 (ro) | 1970-05-13 | 1971-05-06 | Palpator de presiune pentru palparea deformatiilor unui element purtator |
| RO7166812A RO82694A (ro) | 1970-05-13 | 1971-05-06 | Palpator de presiune pentru palparea deformatiilor unui element purtator |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7166812A RO82694A (ro) | 1970-05-13 | 1971-05-06 | Palpator de presiune pentru palparea deformatiilor unui element purtator |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3691317A (ro) |
| JP (1) | JPS4914244B1 (ro) |
| AT (1) | AT324727B (ro) |
| BE (1) | BE767131A (ro) |
| BR (1) | BR7103033D0 (ro) |
| CA (1) | CA925799A (ro) |
| CH (1) | CH538173A (ro) |
| DK (1) | DK137410C (ro) |
| EG (1) | EG11450A (ro) |
| ES (1) | ES391046A1 (ro) |
| FI (1) | FI56909C (ro) |
| FR (1) | FR2091523A5 (ro) |
| GB (1) | GB1359854A (ro) |
| HK (1) | HK80376A (ro) |
| HU (1) | HU165216B (ro) |
| IE (1) | IE35265B1 (ro) |
| IL (1) | IL36841A (ro) |
| LU (1) | LU63137A1 (ro) |
| MY (1) | MY7700125A (ro) |
| NL (1) | NL7106525A (ro) |
| NO (1) | NO139067C (ro) |
| PL (1) | PL84704B1 (ro) |
| RO (2) | RO82694B1 (ro) |
| SE (1) | SE374635B (ro) |
| TR (1) | TR17540A (ro) |
| ZA (1) | ZA713125B (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2133130B2 (de) * | 1971-07-03 | 1973-12-06 | Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) | System zur gleichzeitigen Wie dergabe zweier unabhängiger Signal verlaufe |
| NL7312139A (ro) * | 1972-09-08 | 1974-03-12 | ||
| US3872241A (en) * | 1973-07-12 | 1975-03-18 | Zenith Radio Corp | Video disc pickup with capacitive tracking |
| US3897955A (en) * | 1974-10-24 | 1975-08-05 | Zenith Radio Corp | Adjustable stylus assembly |
| WO2012122178A2 (en) * | 2011-03-10 | 2012-09-13 | Halliburton Energy Services, Inc. | Magnetostrictive power supply for bottom hole assembly with rotation-resistant housing |
-
1971
- 1971-04-26 EG EG172/71A patent/EG11450A/xx active
- 1971-05-03 CH CH648871A patent/CH538173A/de not_active IP Right Cessation
- 1971-05-05 NO NO1682/71A patent/NO139067C/no unknown
- 1971-05-05 GB GB1324071*[A patent/GB1359854A/en not_active Expired
- 1971-05-06 RO RO66812D patent/RO82694B1/ro unknown
- 1971-05-06 RO RO7166812A patent/RO82694A/ro unknown
- 1971-05-06 FI FI1264/71A patent/FI56909C/fi active
- 1971-05-10 PL PL1971148060A patent/PL84704B1/pl unknown
- 1971-05-10 LU LU63137D patent/LU63137A1/xx unknown
- 1971-05-11 ES ES391046A patent/ES391046A1/es not_active Expired
- 1971-05-11 US US142237A patent/US3691317A/en not_active Expired - Lifetime
- 1971-05-12 TR TR17540A patent/TR17540A/xx unknown
- 1971-05-12 IE IE603/71A patent/IE35265B1/xx unknown
- 1971-05-12 HU HULI220A patent/HU165216B/hu unknown
- 1971-05-12 DK DK230371A patent/DK137410C/da active
- 1971-05-12 IL IL36841A patent/IL36841A/xx unknown
- 1971-05-12 NL NL7106525A patent/NL7106525A/xx not_active Application Discontinuation
- 1971-05-12 FR FR7117217A patent/FR2091523A5/fr not_active Expired
- 1971-05-13 AT AT416871A patent/AT324727B/de not_active IP Right Cessation
- 1971-05-13 BE BE767131A patent/BE767131A/xx unknown
- 1971-05-13 JP JP46032187A patent/JPS4914244B1/ja active Pending
- 1971-05-13 SE SE7106278A patent/SE374635B/xx unknown
- 1971-05-13 CA CA112897A patent/CA925799A/en not_active Expired
- 1971-05-13 ZA ZA713125A patent/ZA713125B/xx unknown
- 1971-05-19 BR BR3033/71A patent/BR7103033D0/pt unknown
-
1976
- 1976-12-16 HK HK803/76*UA patent/HK80376A/xx unknown
-
1977
- 1977-12-30 MY MY125/77A patent/MY7700125A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH538173A (de) | 1973-06-15 |
| IE35265B1 (en) | 1975-12-24 |
| US3691317A (en) | 1972-09-12 |
| ES391046A1 (es) | 1973-06-16 |
| IE35265L (en) | 1971-11-13 |
| NO139067C (no) | 1979-01-10 |
| AT324727B (de) | 1975-09-10 |
| FI56909C (fi) | 1980-04-10 |
| FI56909B (fi) | 1979-12-31 |
| BR7103033D0 (pt) | 1973-05-17 |
| HK80376A (en) | 1976-12-24 |
| ZA713125B (en) | 1972-07-26 |
| IL36841A (en) | 1975-05-22 |
| MY7700125A (en) | 1977-12-31 |
| DK137410B (da) | 1978-02-27 |
| CA925799A (en) | 1973-05-08 |
| LU63137A1 (ro) | 1971-08-31 |
| SE374635B (ro) | 1975-03-10 |
| DK137410C (da) | 1978-07-31 |
| RO82694A (ro) | 1983-11-01 |
| BE767131A (fr) | 1971-11-16 |
| DE2024539A1 (ro) | 1971-06-24 |
| NO139067B (no) | 1978-09-18 |
| TR17540A (tr) | 1975-07-23 |
| FR2091523A5 (ro) | 1972-01-14 |
| EG11450A (en) | 1978-09-30 |
| HU165216B (ro) | 1974-07-27 |
| IL36841A0 (en) | 1971-07-28 |
| PL84704B1 (ro) | 1976-04-30 |
| GB1359854A (en) | 1974-07-10 |
| DE2024539B2 (de) | 1971-06-24 |
| NL7106525A (ro) | 1971-11-16 |
| JPS4914244B1 (ro) | 1974-04-06 |
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