RO82694B1 - Palpator de presiune pentru palparea deformatiilor unui element purtator - Google Patents

Palpator de presiune pentru palparea deformatiilor unui element purtator

Info

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
Application number
RO66812D
Other languages
English (en)
Inventor
Dickopp Gerhard
Original Assignee
Licentia Patent Verwaltungs-G.M.B.H.
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
Priority claimed from DE19702024539 external-priority patent/DE2024539C/de
Application filed by Licentia Patent Verwaltungs-G.M.B.H. filed Critical Licentia Patent Verwaltungs-G.M.B.H.
Publication of RO82694B1 publication Critical patent/RO82694B1/ro

Links

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Recording Or Reproducing By Magnetic Means (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.
RO66812D 1970-05-13 1971-05-06 Palpator de presiune pentru palparea deformatiilor unui element purtator RO82694B1 (ro)

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
RO7166812A RO82694A (ro) 1970-05-13 1971-05-06 Palpator de presiune pentru palparea deformatiilor unui element purtator
RO66812D RO82694B1 (ro) 1970-05-13 1971-05-06 Palpator de presiune pentru palparea deformatiilor unui element purtator

Family Applications Before (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) RO82694A (ro)
SE (1) SE374635B (ro)
TR (1) TR17540A (ro)
ZA (1) ZA713125B (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
US9948213B2 (en) 2011-03-10 2018-04-17 Halliburton Energy Services, Inc. Magnetostrictive power supply for bottom hole assembly with rotation-resistant housing

Also Published As

Publication number Publication date
PL84704B1 (ro) 1976-04-30
MY7700125A (en) 1977-12-31
NL7106525A (ro) 1971-11-16
SE374635B (ro) 1975-03-10
NO139067B (no) 1978-09-18
LU63137A1 (ro) 1971-08-31
IL36841A (en) 1975-05-22
FI56909C (fi) 1980-04-10
ES391046A1 (es) 1973-06-16
IE35265L (en) 1971-11-13
JPS4914244B1 (ro) 1974-04-06
RO82694A (ro) 1983-11-01
IE35265B1 (en) 1975-12-24
FR2091523A5 (ro) 1972-01-14
DE2024539A1 (ro) 1971-06-24
NO139067C (no) 1979-01-10
DK137410B (da) 1978-02-27
AT324727B (de) 1975-09-10
CH538173A (de) 1973-06-15
IL36841A0 (en) 1971-07-28
GB1359854A (en) 1974-07-10
HK80376A (en) 1976-12-24
ZA713125B (en) 1972-07-26
US3691317A (en) 1972-09-12
DK137410C (da) 1978-07-31
TR17540A (tr) 1975-07-23
HU165216B (ro) 1974-07-27
BR7103033D0 (pt) 1973-05-17
DE2024539B2 (de) 1971-06-24
CA925799A (en) 1973-05-08
FI56909B (fi) 1979-12-31
EG11450A (en) 1978-09-30
BE767131A (fr) 1971-11-16

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