JPS4831809A - - Google Patents
Info
- Publication number
- JPS4831809A JPS4831809A JP46065561A JP6556171A JPS4831809A JP S4831809 A JPS4831809 A JP S4831809A JP 46065561 A JP46065561 A JP 46065561A JP 6556171 A JP6556171 A JP 6556171A JP S4831809 A JPS4831809 A JP S4831809A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/967—Switches controlled by moving an element forming part of the switch having a plurality of control members, e.g. keyboard
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
- H03K5/15026—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages
- H03K5/15046—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages using a tapped delay line
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S200/00—Electricity: circuit makers and breakers
- Y10S200/20—Sound and vibration operated
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Telephone Set Structure (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46065561A JPS4831809A (mo) | 1971-08-28 | 1971-08-28 | |
| US00284154A US3749947A (en) | 1971-08-28 | 1972-08-28 | Switch devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46065561A JPS4831809A (mo) | 1971-08-28 | 1971-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4831809A true JPS4831809A (mo) | 1973-04-26 |
Family
ID=13290529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46065561A Pending JPS4831809A (mo) | 1971-08-28 | 1971-08-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3749947A (mo) |
| JP (1) | JPS4831809A (mo) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137475A (en) * | 1975-04-28 | 1979-01-30 | Kureha Kagaku Kogyo Kabushiki Kaisha | Thin film, thermoplastic piezoelectric switches |
| SE465946B (sv) * | 1986-09-11 | 1991-11-18 | Bengt Henoch | Anordning foer oeverfoering av elektrisk energi till elektrisk utrustning genom omagnetiska och elektriskt isolerande material |
| US5274878A (en) * | 1991-07-23 | 1994-01-04 | Cen-Tec Systems Inc. | Remote control system for central vacuum systems |
| US5343590A (en) * | 1992-02-11 | 1994-09-06 | Lindsay Manufacturing, Inc. | Low voltage central vacuum control handle with an air flow sensor |
| US5801475A (en) * | 1993-09-30 | 1998-09-01 | Mitsuteru Kimura | Piezo-electricity generation device |
| US5982612A (en) * | 1996-02-15 | 1999-11-09 | Mallinckrodt & Mallinckrodt | Apparatus for automatically deploying a computer keyboard into an operative position from a storage position |
| US7102271B2 (en) * | 2004-01-14 | 2006-09-05 | Infinite Power Solutions, Inc. | Method and apparatus for a high output sensor system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112486A (en) * | 1958-04-07 | 1963-11-26 | Zenith Radio Corp | Remote control system |
| US3395295A (en) * | 1964-09-08 | 1968-07-30 | Stanford Research Inst | Solid-state detector |
| SE342154B (mo) * | 1967-12-25 | 1972-01-31 | Nippon Kokan Kk | |
| US3648279A (en) * | 1970-05-14 | 1972-03-07 | Rca Corp | Multielectrode transducer element |
-
1971
- 1971-08-28 JP JP46065561A patent/JPS4831809A/ja active Pending
-
1972
- 1972-08-28 US US00284154A patent/US3749947A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3749947A (en) | 1973-07-31 |