NL161937B - TIRE-PROTECTION FILTER. - Google Patents
TIRE-PROTECTION FILTER.Info
- Publication number
- NL161937B NL161937B NL7002410.A NL7002410A NL161937B NL 161937 B NL161937 B NL 161937B NL 7002410 A NL7002410 A NL 7002410A NL 161937 B NL161937 B NL 161937B
- Authority
- NL
- Netherlands
- Prior art keywords
- tire
- protection filter
- filter
- protection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/002—N-path filters
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1342169 | 1969-03-14 | ||
DE19702017285 DE2017285B2 (en) | 1969-03-14 | 1970-04-10 | BAND BARRIER FILTER |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7002410A NL7002410A (en) | 1970-09-16 |
NL161937B true NL161937B (en) | 1979-10-15 |
NL161937C NL161937C (en) | 1980-03-17 |
Family
ID=25758952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7002410.A NL161937C (en) | 1969-03-14 | 1970-02-20 | TIRE-PROOF FILTER. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3603898A (en) |
DE (1) | DE2017285B2 (en) |
GB (1) | GB1228511A (en) |
NL (1) | NL161937C (en) |
SE (1) | SE363552B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3761816A (en) * | 1972-09-08 | 1973-09-25 | Bell Telephone Labor Inc | Data set employing a commutating capacitor, tracking, notch filter |
US4039979A (en) * | 1975-06-18 | 1977-08-02 | Bell Telephone Laboratories, Incorporated | Reduction of aliasing distortion in sampled signals |
GB1534319A (en) * | 1976-08-20 | 1978-11-29 | Cossor Ltd A C | Electrical filter networks |
JPS53116052A (en) * | 1977-03-18 | 1978-10-11 | Nec Corp | Band pass filter |
US4392068A (en) * | 1981-07-17 | 1983-07-05 | General Electric Company | Capacitive commutating filter |
JP2715770B2 (en) * | 1991-12-26 | 1998-02-18 | 日本電気株式会社 | Time constant detection circuit and time constant adjustment circuit |
US5574633A (en) * | 1994-02-23 | 1996-11-12 | At&T Global Information Solubions Company | Multi-phase charge sharing method and apparatus |
USRE38918E1 (en) * | 1994-04-22 | 2005-12-13 | University Of Southern California | System and method for power-efficient charging and discharging of a capacitive load from a single source |
US5473526A (en) * | 1994-04-22 | 1995-12-05 | University Of Southern California | System and method for power-efficient charging and discharging of a capacitive load from a single source |
JPH10154026A (en) * | 1996-11-22 | 1998-06-09 | Alps Electric Co Ltd | Battery-incorporated electronic equipment |
US6985142B1 (en) | 1998-09-03 | 2006-01-10 | University Of Southern California | Power-efficient, pulsed driving of capacitive loads to controllable voltage levels |
US7502603B2 (en) * | 2005-06-03 | 2009-03-10 | Maxim Integrated Products, Inc. | DC cancellation in zero-IF receivers |
GB2491223B (en) | 2012-03-09 | 2013-08-07 | Renesas Mobile Corp | Filter |
US9136825B2 (en) | 2012-06-13 | 2015-09-15 | Nokia Technologies Oy | Method and device for implementing tracking filters and RF front end of software defined radios |
US9136815B2 (en) * | 2012-06-13 | 2015-09-15 | Nokia Technologies Oy | Methods and apparatuses for implementing variable bandwidth RF tracking filters for reconfigurable multi-standard radios |
US8941433B2 (en) * | 2013-03-15 | 2015-01-27 | Avago Technologies General Ip (Singapore) Pte. Ltd. | AC coupling circuit with hybrid switches |
US9407482B2 (en) * | 2013-11-11 | 2016-08-02 | Nokia Technologies Oy | Tunable RF N-path filter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584986A (en) * | 1946-04-24 | 1952-02-12 | Fed Telephone & Radio Corp | Selective wave filter |
-
1969
- 1969-03-14 GB GB1342169A patent/GB1228511A/en not_active Expired
-
1970
- 1970-01-29 SE SE01161/70A patent/SE363552B/xx unknown
- 1970-02-02 US US7794A patent/US3603898A/en not_active Expired - Lifetime
- 1970-02-20 NL NL7002410.A patent/NL161937C/en not_active IP Right Cessation
- 1970-04-10 DE DE19702017285 patent/DE2017285B2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2017285A1 (en) | 1971-11-04 |
DE2017285C3 (en) | 1973-01-04 |
NL161937C (en) | 1980-03-17 |
SE363552B (en) | 1974-01-21 |
US3603898A (en) | 1971-09-07 |
GB1228511A (en) | 1971-04-15 |
DE2017285B2 (en) | 1972-06-15 |
NL7002410A (en) | 1970-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MARCONI |