JPS519277A - Doomugatasuitsuchibuzai - Google Patents
DoomugatasuitsuchibuzaiInfo
- Publication number
- JPS519277A JPS519277A JP50069256A JP6925675A JPS519277A JP S519277 A JPS519277 A JP S519277A JP 50069256 A JP50069256 A JP 50069256A JP 6925675 A JP6925675 A JP 6925675A JP S519277 A JPS519277 A JP S519277A
- Authority
- JP
- Japan
- Prior art keywords
- doomugatasuitsuchibuzai
- 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.)
- Pending
Links
Classifications
-
- 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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/026—Separate dome contact
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US479429A US3908109A (en) | 1974-06-14 | 1974-06-14 | Dome shaped switch member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS519277A true JPS519277A (en) | 1976-01-24 |
Family
ID=23903970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50069256A Pending JPS519277A (en) | 1974-06-14 | 1975-06-10 | Doomugatasuitsuchibuzai |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3908109A (fr) |
| JP (1) | JPS519277A (fr) |
| CA (1) | CA1032996A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136026U (fr) * | 1986-02-22 | 1987-08-27 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967084A (en) * | 1975-05-12 | 1976-06-29 | Kb-Denver, Inc. | Keyboard switch assemblies having two foot support legs on dome-shaped contact member |
| FR2343323A1 (fr) * | 1976-03-05 | 1977-09-30 | Schoeller & Co Elektrotech | Commutateur a declic notamment pour recepteurs de television et de radio |
| US4085306A (en) * | 1977-06-09 | 1978-04-18 | Kb-Denver, Inc. | Keyboard switch assemblies |
| JPS5479482U (fr) * | 1977-11-17 | 1979-06-06 | ||
| JPS5482362U (fr) * | 1977-11-22 | 1979-06-11 | ||
| FR2432205A1 (fr) * | 1978-07-28 | 1980-02-22 | Rode Stucky | Perfectionnements aux contacteurs electriques a contact fugitif a actionnement digital |
| FR2442502A1 (fr) * | 1978-11-24 | 1980-06-20 | Orega Cifte | Clavier a touches a effet tactile de declenchement brusque |
| US4314117A (en) * | 1980-07-24 | 1982-02-02 | Re-Al, Inc. | Membrane contact switch |
| US4398074A (en) * | 1981-06-12 | 1983-08-09 | Oak Industries Inc. | Low profile switch having a sealed interior |
| US4532376A (en) * | 1983-05-26 | 1985-07-30 | Sanders Associates, Inc. | Electronic pen with switching mechanism for selectively providing tactile or non-tactile feel |
| US4703139A (en) * | 1983-09-06 | 1987-10-27 | Kb Denver, Inc. | Method in a snap dome switch keyboard assembly for reducing contact bounce time |
| USD302270S (en) | 1986-01-30 | 1989-07-18 | Liljenquist Don C | Keyboard |
| US4933522A (en) * | 1989-03-07 | 1990-06-12 | Itt Corporation | Flanged snap dome |
| US6222525B1 (en) * | 1992-03-05 | 2001-04-24 | Brad A. Armstrong | Image controllers with sheet connected sensors |
| US8674932B2 (en) | 1996-07-05 | 2014-03-18 | Anascape, Ltd. | Image controller |
| USD460742S1 (en) | 2001-05-14 | 2002-07-23 | Scosche Industries, Inc. | Fuse holder |
| USD460949S1 (en) | 2001-05-15 | 2002-07-30 | Scosche Industries, Inc. | Fuse holder device |
| US7278878B2 (en) * | 2004-03-29 | 2007-10-09 | Mechanical Answers Llc | Method and apparatus for A.C. outlet having grounds-out receptacles |
| USD525200S1 (en) | 2005-03-29 | 2006-07-18 | Lemaire Charles A | Decorative receptacle |
| USD539239S1 (en) * | 2005-09-29 | 2007-03-27 | Lemaire Charles A | Decorative electrical switch |
| USD538758S1 (en) * | 2005-09-29 | 2007-03-20 | Lemaire Charles A | Decorative rocker switch |
| US20080277251A1 (en) * | 2007-05-09 | 2008-11-13 | Snaptron, Inc. | Electrical switch apparatus and methods |
| WO2009091394A1 (fr) * | 2008-01-16 | 2009-07-23 | Snaptron Inc. | Appareil tactile et procédés |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3684842A (en) * | 1970-07-01 | 1972-08-15 | Texas Instruments Inc | Pushbutton keyboard switch assembly with improved over center diaphragm contact |
| US3808384A (en) * | 1971-06-01 | 1974-04-30 | Texas Instruments Inc | Pushbutton keyboard system |
| US3749859A (en) * | 1972-04-19 | 1973-07-31 | Colorado Instr Inc | Keyboard switch assembly with improved hermetically sealed diaphragm contact structure |
| BE795425A (fr) * | 1972-11-20 | 1973-05-29 | Texas Instruments Inc | Systeme perfectionne de clavier a boutons-poussoirs |
| US3796843A (en) * | 1973-01-02 | 1974-03-12 | Bomar Instr Corp | Calculator keyboard switch with disc spring contact and printed circuit board |
-
1974
- 1974-06-14 US US479429A patent/US3908109A/en not_active Expired - Lifetime
-
1975
- 1975-05-27 CA CA227,865A patent/CA1032996A/fr not_active Expired
- 1975-06-10 JP JP50069256A patent/JPS519277A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136026U (fr) * | 1986-02-22 | 1987-08-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1032996A (fr) | 1978-06-13 |
| US3908109A (en) | 1975-09-23 |