FR2122932A5 - - Google Patents

Info

Publication number: FR2122932A5
Authority: FR; France
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

Application number

FR7201563A

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.)

Fiat SpA

Original Assignee

Fiat SpA

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.)

1971-01-22

Filing date

1972-01-18

Publication date

1972-09-01

1972-01-18 Application filed by Fiat SpA filed Critical Fiat SpA

1972-09-01 Application granted granted Critical

1972-09-01 Publication of FR2122932A5 publication Critical patent/FR2122932A5/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Networks Using Active Elements (AREA)
Pulse Circuits (AREA)
Dc-Dc Converters (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

FR7201563A 1971-01-22 1972-01-18 Expired FR2122932A5 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT6722271		1971-01-22
US21697272A	1972-01-11	1972-01-11

Publications (1)

Publication Number	Publication Date
FR2122932A5 true FR2122932A5 (fr)	1972-09-01

Family

ID=26329737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7201563A Expired FR2122932A5 (fr)	1971-01-22	1972-01-18

Country Status (4)

Country	Link
US (1)	US3757142A (fr)
DE (1)	DE2202926C3 (fr)
FR (1)	FR2122932A5 (fr)
GB (1)	GB1309058A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5753698B2 (fr) *	1973-07-06	1982-11-15
NL7406785A (nl) *	1974-05-21	1975-11-25	Philips Nv	Spanningsgevoelige trekkerschakeling.
JP2613722B2 (ja) *	1991-09-27	1997-05-28	日本碍子株式会社	低温焼成用誘電体磁器組成物の製造法

1972
- 1972-01-10 GB GB106272A patent/GB1309058A/en not_active Expired
- 1972-01-11 US US00216972A patent/US3757142A/en not_active Expired - Lifetime
- 1972-01-18 FR FR7201563A patent/FR2122932A5/fr not_active Expired
- 1972-01-21 DE DE2202926A patent/DE2202926C3/de not_active Expired

Also Published As

Publication number	Publication date
GB1309058A (en)	1973-03-07
DE2202926A1 (de)	1972-08-03
DE2202926B2 (de)	1975-09-04
DE2202926C3 (de)	1979-03-29
US3757142A (en)	1973-09-04

Publication	Publication Date	Title
ATA136472A (fr)	1973-12-15
AR196074A1 (fr)	1973-11-30
FR2122932A5 (fr)	1972-09-01
AU2658571A (fr)	1972-09-21
AU3005371A (fr)	1972-12-21
AU2742671A (fr)	1972-10-12
AU2564071A (fr)	1972-08-24
AU2485671A (fr)	1972-08-03
AU2894671A (fr)	1972-11-23
AU2941471A (fr)	1972-11-30
AU2952271A (fr)	1972-12-07
AU2455871A (fr)	1972-07-27
AR199640Q (fr)	1974-09-23
AU2654071A (fr)	1972-09-21
AU3038671A (fr)	1973-01-04
AU2740271A (fr)	1972-10-12
AU2588771A (fr)	1972-08-31
AU2963771A (fr)	1972-12-07
AU2577671A (fr)	1972-08-24
AU2503871A (fr)	1972-08-10
AU2940971A (fr)	1972-11-30
AU2938071A (fr)	1972-11-30
AU2930871A (fr)	1972-11-30
AU2927871A (fr)	1972-11-30
AU2907471A (fr)	1972-11-23

Legal Events

Date	Code	Title	Description
1980-10-31	ST	Notification of lapse