JPS4951574A - - Google Patents
Info
- Publication number
- JPS4951574A JPS4951574A JP6993973A JP6993973A JPS4951574A JP S4951574 A JPS4951574 A JP S4951574A JP 6993973 A JP6993973 A JP 6993973A JP 6993973 A JP6993973 A JP 6993973A JP S4951574 A JPS4951574 A JP S4951574A
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722230479 DE2230479A1 (de) | 1972-06-22 | 1972-06-22 | Drucktaste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4951574A true JPS4951574A (it) | 1974-05-18 |
Family
ID=5848442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6993973A Pending JPS4951574A (it) | 1972-06-22 | 1973-06-22 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4951574A (it) |
| DE (1) | DE2230479A1 (it) |
| FR (1) | FR2189848B3 (it) |
| IT (1) | IT986492B (it) |
| NL (1) | NL7308412A (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54153378U (it) * | 1978-04-19 | 1979-10-25 | ||
| JPS57170224U (it) * | 1981-04-21 | 1982-10-26 | ||
| JP2020119771A (ja) * | 2019-01-24 | 2020-08-06 | キヤノン株式会社 | スイッチおよび撮像装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242546A (en) * | 1978-11-06 | 1980-12-30 | International Telephone And Telegraph Corporation | Electrical push-button switch |
| DE2900746C3 (de) * | 1979-01-10 | 1982-03-25 | Siemens AG, 1000 Berlin und 8000 München | Schaltgerät mit Schaltkammer |
| FR2466091A2 (fr) * | 1979-09-19 | 1981-03-27 | Picart Lebas Telephones | Dispositif a rondelle de contact translatee associe a une touche d'un clavier |
| SE432680B (sv) * | 1982-08-30 | 1984-04-09 | Ericsson Telefon Ab L M | Tangentmekanism |
| GB8303679D0 (en) * | 1983-02-10 | 1983-03-16 | Gould Instr Ltd | Variable control device |
| DE3536539A1 (de) * | 1985-10-12 | 1987-04-16 | Preh Elektro Feinmechanik | Tastschaltereinrichtung |
| NL8503363A (nl) * | 1985-12-06 | 1987-07-01 | Oce Nederland Bv | Inrichting ten gebruike bij het instellen van de afstand tussen twee evenwijdige vlakken, alsmede een werkwijze voor het instellen van deze afstand. |
| DE19700846C1 (de) * | 1997-01-13 | 1998-04-23 | Siemens Ag | Elektrische Schaltvorrichtung |
-
1972
- 1972-06-22 DE DE19722230479 patent/DE2230479A1/de active Pending
-
1973
- 1973-06-18 NL NL7308412A patent/NL7308412A/xx unknown
- 1973-06-19 IT IT6882873A patent/IT986492B/it active
- 1973-06-21 FR FR7322690A patent/FR2189848B3/fr not_active Expired
- 1973-06-22 JP JP6993973A patent/JPS4951574A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54153378U (it) * | 1978-04-19 | 1979-10-25 | ||
| JPS6137143Y2 (it) * | 1978-04-19 | 1986-10-28 | ||
| JPS57170224U (it) * | 1981-04-21 | 1982-10-26 | ||
| JP2020119771A (ja) * | 2019-01-24 | 2020-08-06 | キヤノン株式会社 | スイッチおよび撮像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189848B3 (it) | 1976-06-18 |
| IT986492B (it) | 1975-01-30 |
| DE2230479A1 (de) | 1974-01-10 |
| NL7308412A (it) | 1973-12-27 |
| FR2189848A1 (it) | 1974-01-25 |