DE2260346A1 - Drucktaste - Google Patents
DrucktasteInfo
- Publication number
- DE2260346A1 DE2260346A1 DE2260346A DE2260346A DE2260346A1 DE 2260346 A1 DE2260346 A1 DE 2260346A1 DE 2260346 A DE2260346 A DE 2260346A DE 2260346 A DE2260346 A DE 2260346A DE 2260346 A1 DE2260346 A1 DE 2260346A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- push button
- actuating element
- sensing device
- switch
- 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
- 239000012528 membrane Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- B41J5/12—Construction of key buttons
-
- 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
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H1/2008—Facilitate mounting or replacing contact bridge and pressure spring on carrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H2003/028—Rotating knob or lever or tumbler that can be turned or pushed by hand in only one direction, e.g. by making inaccessible one side of a tumbler
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/028—Tactile feedback alterable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/034—Separate snap action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/024—Transmission element
- H01H2221/026—Guiding or lubricating nylon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/044—Elastic part on actuator or casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/028—Key stroke
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/032—Operating force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/018—Testing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/01—Key modules mounted on laykey
- H01H2233/02—Key modules mounted on laykey captured between assembled parts of support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/05—Actuator part on body
- H01H2233/058—One degree of freedom
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/07—Cap or button on actuator part
- H01H2233/086—Inserting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/09—Actuating striker on actuator part
- H01H2233/094—Snap coupling
- H01H2233/096—Snap coupling with limited freedom
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/018—Spring seat
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20714271A | 1971-12-13 | 1971-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2260346A1 true DE2260346A1 (de) | 1973-06-20 |
Family
ID=22769369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2260346A Pending DE2260346A1 (de) | 1971-12-13 | 1972-12-09 | Drucktaste |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3773997A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4876073A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2260346A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2169812A1 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939583A1 (de) * | 1978-10-05 | 1980-04-17 | Alps Electric Co Ltd | Drucktastenschalter mit beweglichem schieber |
| DE3418931A1 (de) * | 1983-05-21 | 1984-11-22 | Alps Electric Co., Ltd., Tokio/Tokyo | Drucktastenschalter |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993884A (en) * | 1972-09-15 | 1976-11-23 | Victor Comptometer Corporation | Detachably mounted keyboard pushbutton actuators and housing assembly |
| JPS50142172U (cg-RX-API-DMAC7.html) * | 1974-05-13 | 1975-11-22 | ||
| US3961146A (en) * | 1974-10-09 | 1976-06-01 | Cutler-Hammer, Inc. | Pretravel switch for portable tools |
| US4154997A (en) * | 1976-06-25 | 1979-05-15 | Cutler-Hammer, Inc. | Miniature multi-contact pushbutton switch |
| US4156802A (en) * | 1977-06-10 | 1979-05-29 | Telaris Telecommunications, Inc. | Electrical switch assembly |
| US4117292A (en) * | 1977-06-10 | 1978-09-26 | Telaris Telecommunications, Inc. | Dual spring actuator for keyboard switch assembly |
| US4376239A (en) * | 1980-10-03 | 1983-03-08 | Allen-Bradley Company | Industrial membrane switch |
| US4350857A (en) * | 1980-10-03 | 1982-09-21 | Allen-Bradley Company | Illuminated industrial membrane switch |
| US4361743A (en) * | 1981-03-06 | 1982-11-30 | Stackpole Components Company | Lost motion keyswitch |
| US4475020A (en) * | 1981-06-08 | 1984-10-02 | Clarion Co., Ltd. | Slide switch operating device |
| US4434323A (en) | 1981-06-29 | 1984-02-28 | Motorola, Inc. | Scrambler key code synchronizer |
| US4479111A (en) * | 1982-02-09 | 1984-10-23 | Burroughs Corporation | Photo-optical switch apparatus |
| US4440992A (en) * | 1982-03-03 | 1984-04-03 | Amp Incorporated | Low profile keyboard switch actuating assembly |
| US4417115A (en) * | 1982-03-03 | 1983-11-22 | Amp Incorporated | Switch actuating assembly having improved cams and plural modes |
| DE3229465A1 (de) * | 1982-08-06 | 1984-02-09 | Cherry Mikroschalter Gmbh, 8572 Auerbach | Tastenschalter |
| US4454562A (en) * | 1982-09-15 | 1984-06-12 | General Instrument Corporation | Keyswitch with telescoping plunger |
| US4453198A (en) * | 1982-09-15 | 1984-06-05 | General Instrument Corporation | Linear feel keyswitch with hysteresis |
| US4447681A (en) * | 1983-02-22 | 1984-05-08 | Amp Incorporated | Switch key assembly having improved switch actuation |
| US4492838A (en) * | 1983-02-24 | 1985-01-08 | Amp Incorporated | Key switch having an actuator integral with the return spring |
| US4489227A (en) * | 1984-01-11 | 1984-12-18 | Sheldahl, Inc. | Back lighted, full travel push button membrane keyboard |
| US4525613A (en) * | 1984-01-20 | 1985-06-25 | Apple Computer, Inc. | Spiral spring keyboard switch with hairpin spring tactile feedback |
| FR2575590B1 (fr) * | 1984-12-28 | 1987-01-23 | Telemecanique Electrique | Appareil interrupteur d'urgence |
| FR2584231A1 (fr) * | 1985-06-28 | 1987-01-02 | Dav Ind | Commutateur electrique a bouton poussoir notamment pour equipement electrique de vehicule automobile |
| US4686339A (en) * | 1986-02-24 | 1987-08-11 | Carlingswitch, Inc. | Snap-on actuator for toggle switch |
| FR2620563B1 (fr) * | 1987-09-14 | 1992-07-10 | Alphameric Sa | Nouveau type de contacteur pour clavier a faible pas du type alpha-numerique |
| US5201824A (en) * | 1989-10-06 | 1993-04-13 | Alps Electric Co., Ltd. | Push button switch |
| US6222525B1 (en) | 1992-03-05 | 2001-04-24 | Brad A. Armstrong | Image controllers with sheet connected sensors |
| DK0810619T3 (da) * | 1996-05-28 | 2000-11-13 | Haschkamp Wolfgang | Tryktastafbryderpakke til husholdningsapparater |
| US8674932B2 (en) | 1996-07-05 | 2014-03-18 | Anascape, Ltd. | Image controller |
| US20040160414A1 (en) * | 1996-07-05 | 2004-08-19 | Armstrong Brad A. | Image controller |
| USD645028S1 (en) | 2010-04-01 | 2011-09-13 | 3M Innovative Properties Company | Push to talk control box |
| US8404990B2 (en) | 2010-06-30 | 2013-03-26 | 3M Innovative Properties Company | Switch system having a button travel limit feature |
| JP6176999B2 (ja) | 2013-05-14 | 2017-08-09 | 富士通コンポーネント株式会社 | キースイッチ装置およびキーボード |
| DE102013210609A1 (de) * | 2013-06-07 | 2014-12-11 | Zf Friedrichshafen Ag | Tastenstößel für ein Tastenmodul einer Taste für eine Tastatur, Tastenmodul einer Taste für eine Tastatur und Verfahren zum Herstellen desselben |
| JP6400960B2 (ja) | 2013-12-13 | 2018-10-03 | 富士通コンポーネント株式会社 | キースイッチ装置、キーボード及び反力発生部材 |
| US9779894B2 (en) * | 2014-09-05 | 2017-10-03 | Apple Inc. | Button features of an electronic device |
| JP7042034B2 (ja) | 2017-03-30 | 2022-03-25 | 富士通コンポーネント株式会社 | 反力発生部材及びキースイッチ装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2684411A (en) * | 1951-04-13 | 1954-07-20 | Edwards Company Inc | Push-button switch construction |
| US2787691A (en) * | 1955-12-02 | 1957-04-02 | Pass & Seymour Inc | Turn knob switch with removable luminous boot |
| US3165611A (en) * | 1961-07-18 | 1965-01-12 | Carling Electric Inc | Spring biased-spring actuated momentary switch |
| DE1222139B (de) * | 1964-06-12 | 1966-08-04 | Heinrich Kissling | Wischervorsatz fuer Druckknopfschalter |
| US3309487A (en) * | 1966-01-13 | 1967-03-14 | Ark Les Switch Corp | Push button actuator |
| US3662138A (en) * | 1970-03-31 | 1972-05-09 | Ibm | Actuator for momentary closure of an elastic diaphragm switch |
-
1971
- 1971-12-13 US US00207142A patent/US3773997A/en not_active Expired - Lifetime
-
1972
- 1972-12-09 DE DE2260346A patent/DE2260346A1/de active Pending
- 1972-12-12 FR FR7244142A patent/FR2169812A1/fr not_active Withdrawn
- 1972-12-13 JP JP47124475A patent/JPS4876073A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939583A1 (de) * | 1978-10-05 | 1980-04-17 | Alps Electric Co Ltd | Drucktastenschalter mit beweglichem schieber |
| DE3418931A1 (de) * | 1983-05-21 | 1984-11-22 | Alps Electric Co., Ltd., Tokio/Tokyo | Drucktastenschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| US3773997A (en) | 1973-11-20 |
| JPS4876073A (cg-RX-API-DMAC7.html) | 1973-10-13 |
| FR2169812A1 (cg-RX-API-DMAC7.html) | 1973-09-14 |
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