FR1504649A - Codeur à clavier - Google Patents
Codeur à clavierInfo
- Publication number
- FR1504649A FR1504649A FR80023A FR80023A FR1504649A FR 1504649 A FR1504649 A FR 1504649A FR 80023 A FR80023 A FR 80023A FR 80023 A FR80023 A FR 80023A FR 1504649 A FR1504649 A FR 1504649A
- Authority
- FR
- France
- Prior art keywords
- keyboard encoder
- encoder
- keyboard
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/16—Mounting or connecting key buttons on or to key levers
-
- 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
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
-
- 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
- H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
- H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
-
- 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
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K2017/9706—Inductive element
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49603165A | 1965-10-14 | 1965-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1504649A true FR1504649A (fr) | 1967-12-08 |
Family
ID=23970977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR80023A Expired FR1504649A (fr) | 1965-10-14 | 1966-10-14 | Codeur à clavier |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1524532A1 (fr) |
FR (1) | FR1504649A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112543903A (zh) * | 2018-08-07 | 2021-03-23 | 索纳斯有限公司 | 计算机输入装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312689A1 (de) * | 1983-04-08 | 1984-10-11 | Siemens AG, 1000 Berlin und 8000 München | Elektromechanischer wandler |
-
1966
- 1966-10-13 DE DE19661524532 patent/DE1524532A1/de active Pending
- 1966-10-14 FR FR80023A patent/FR1504649A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112543903A (zh) * | 2018-08-07 | 2021-03-23 | 索纳斯有限公司 | 计算机输入装置 |
CN112543903B (zh) * | 2018-08-07 | 2024-06-11 | 索纳斯有限公司 | 计算机输入装置 |
Also Published As
Publication number | Publication date |
---|---|
DE1524532A1 (de) | 1970-10-01 |
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