ATE91556T1 - Schaltung mit strombegrenzung. - Google Patents
Schaltung mit strombegrenzung.Info
- Publication number
- ATE91556T1 ATE91556T1 AT87905516T AT87905516T ATE91556T1 AT E91556 T1 ATE91556 T1 AT E91556T1 AT 87905516 T AT87905516 T AT 87905516T AT 87905516 T AT87905516 T AT 87905516T AT E91556 T1 ATE91556 T1 AT E91556T1
- Authority
- AT
- Austria
- Prior art keywords
- signal
- output
- pulse
- current
- responsive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1308—Power supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13209—ISDN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13299—Bus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13305—Transistors, semiconductors in general
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1332—Logic circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13322—Integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Devices For Supply Of Signal Current (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Emergency Protection Circuit Devices (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/893,138 US4808905A (en) | 1986-08-05 | 1986-08-05 | Current-limiting circuit |
PCT/US1987/001919 WO1988001075A1 (en) | 1986-08-05 | 1987-08-05 | Current-limiting circuit |
EP87905516A EP0276296B1 (de) | 1986-08-05 | 1987-08-05 | Schaltung mit strombegrenzung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE91556T1 true ATE91556T1 (de) | 1993-07-15 |
Family
ID=25401088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87905516T ATE91556T1 (de) | 1986-08-05 | 1987-08-05 | Schaltung mit strombegrenzung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4808905A (de) |
EP (1) | EP0276296B1 (de) |
JP (1) | JPH077997B2 (de) |
AT (1) | ATE91556T1 (de) |
DE (1) | DE3786545T2 (de) |
WO (1) | WO1988001075A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02275089A (ja) * | 1989-04-13 | 1990-11-09 | Kobe Steel Ltd | スクリュ式真空ポンプ |
KR0137105B1 (ko) * | 1993-06-17 | 1998-04-29 | 모리시다 요이치 | 데이터 전송회로, 데이터선 구동회로, 증폭회로, 반도체 집적회로 및 반도체 기억장치 |
US5621731A (en) * | 1994-02-04 | 1997-04-15 | Omnilink Communications Corporation | Private exchange for ISDN |
AU1869695A (en) * | 1994-02-04 | 1995-08-21 | Adak Communications Corporation | Power supply for private branch exchange |
GB2315188B (en) * | 1996-07-09 | 1999-04-14 | Telspec Plc | Power supply system for telephone line wires |
US6026458A (en) * | 1997-10-14 | 2000-02-15 | International Business Machines Corporation | System with pluggable adapter card and hot-swap interface controller |
US6037762A (en) * | 1997-12-19 | 2000-03-14 | Texas Instruments Incorporated | Voltage detector having improved characteristics |
US6933769B2 (en) * | 2003-08-26 | 2005-08-23 | Micron Technology, Inc. | Bandgap reference circuit |
KR20140025936A (ko) * | 2012-08-23 | 2014-03-05 | 삼성전자주식회사 | 직류/직류 컨버터, 이를 포함하는 전자기기 및 직류/직류 컨버전 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886615A (ja) * | 1981-11-19 | 1983-05-24 | Ricoh Co Ltd | 電源回路 |
US4428015A (en) * | 1981-12-22 | 1984-01-24 | Hughes Aircraft Company | Overcurrent limiter circuit for switching regulator power supplies |
US4581585A (en) * | 1983-02-07 | 1986-04-08 | Tektronix, Inc. | Apparatus and method for automatically calibrating a sweep waveform generator |
US4667164A (en) * | 1984-11-07 | 1987-05-19 | Intersil, Inc. | Frequency response amplifier |
-
1986
- 1986-08-05 US US06/893,138 patent/US4808905A/en not_active Expired - Lifetime
-
1987
- 1987-08-05 WO PCT/US1987/001919 patent/WO1988001075A1/en active IP Right Grant
- 1987-08-05 JP JP62504995A patent/JPH077997B2/ja not_active Expired - Lifetime
- 1987-08-05 EP EP87905516A patent/EP0276296B1/de not_active Expired - Lifetime
- 1987-08-05 DE DE87905516T patent/DE3786545T2/de not_active Expired - Fee Related
- 1987-08-05 AT AT87905516T patent/ATE91556T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0276296A4 (en) | 1991-01-16 |
JPH077997B2 (ja) | 1995-01-30 |
DE3786545D1 (de) | 1993-08-19 |
WO1988001075A1 (en) | 1988-02-11 |
US4808905A (en) | 1989-02-28 |
EP0276296A1 (de) | 1988-08-03 |
EP0276296B1 (de) | 1993-07-14 |
JPH01500556A (ja) | 1989-02-23 |
DE3786545T2 (de) | 1994-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |