NL150717B - Drijfwerk voor een dubbele wormpers. - Google Patents

Drijfwerk voor een dubbele wormpers.

Info

Publication number: NL150717B
Authority: NL; Netherlands
Prior art keywords: wormpers; double; drive; double wormpers
Prior art date: 1948-12-29

Application number

NL737313763A

Other languages

English (en)

Inventor

Heinrich Schaeferland

Original Assignee

Rheinstahl Ag

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.)

1948-12-29

Publication of NL150717B publication Critical patent/NL150717B/nl

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/80—Generating trains of sinusoidal oscillations
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal

NL737313763A 1948-12-29 Drijfwerk voor een dubbele wormpers. NL150717B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US67992A US2562550A (en)	1948-12-29	1948-12-29	Ringing oscillator

Publications (1)

Publication Number	Publication Date
NL150717B true NL150717B (nl)

Family

ID=22079755

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL737313763A NL150717B (nl)	1948-12-29		Drijfwerk voor een dubbele wormpers.
NL84995D NL84995C (nl)	1948-12-29

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL84995D NL84995C (nl)	1948-12-29

Country Status (7)

Country	Link
US (1)	US2562550A (nl)
BE (1)	BE492787A (nl)
CH (1)	CH286257A (nl)
DE (1)	DE853595C (nl)
FR (1)	FR1004023A (nl)
GB (1)	GB651570A (nl)
NL (2)	NL84995C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3064140A (en) *	1957-07-29	1962-11-13	Honeywell Regulator Co	Current regulating circuit for switching memory elements and the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2370685A (en) *	1942-02-28	1945-03-06	Bell Telephone Labor Inc	Electrical timing circuit
US2442769A (en) *	1942-12-30	1948-06-08	Sperry Corp	Electronic delay circuits

0
- NL NL737313763A patent/NL150717B/nl unknown
- BE BE492787D patent/BE492787A/xx unknown
- NL NL84995D patent/NL84995C/xx active
1948
- 1948-12-29 US US67992A patent/US2562550A/en not_active Expired - Lifetime
1949
- 1949-12-12 CH CH286257D patent/CH286257A/fr unknown
- 1949-12-20 GB GB32620/49A patent/GB651570A/en not_active Expired
- 1949-12-27 FR FR1004023D patent/FR1004023A/fr not_active Expired
1950
- 1950-09-30 DE DEI2879A patent/DE853595C/de not_active Expired

Also Published As

Publication number	Publication date
GB651570A (en)	1951-04-04
BE492787A (nl)
CH286257A (fr)	1952-10-15
FR1004023A (fr)	1952-03-25
DE853595C (de)	1952-10-27
NL84995C (nl)
US2562550A (en)	1951-07-31

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