DE2261683A1 - Druckempfindlicher festkoerperschalter - Google Patents
Druckempfindlicher festkoerperschalterInfo
- Publication number
- DE2261683A1 DE2261683A1 DE19722261683 DE2261683A DE2261683A1 DE 2261683 A1 DE2261683 A1 DE 2261683A1 DE 19722261683 DE19722261683 DE 19722261683 DE 2261683 A DE2261683 A DE 2261683A DE 2261683 A1 DE2261683 A1 DE 2261683A1
- Authority
- DE
- Germany
- Prior art keywords
- elastomer
- pressure sensitive
- solid state
- state switch
- old
- 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
- 239000007787 solid Substances 0.000 title claims 2
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 229920001897 terpolymer Polymers 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 240000002871 Tectona grandis Species 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 239000000126 substance Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 101150064359 SLC6A1 gene Proteins 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
- H01C10/103—Adjustable resistors adjustable by mechanical pressure or force by using means responding to magnetic or electric fields, e.g. by addition of magnetisable or piezoelectric particles to the resistive material, or by an electromagnetic actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
- H01C10/106—Adjustable resistors adjustable by mechanical pressure or force on resistive material dispersed in an elastic material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD161845A DD98398A1 (enrdf_load_stackoverflow) | 1972-03-30 | 1972-03-30 | |
| GB1199073A GB1414045A (en) | 1972-03-30 | 1973-03-13 | Pressure-responsive solid state electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2261683A1 true DE2261683A1 (de) | 1973-10-04 |
Family
ID=25747454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722261683 Pending DE2261683A1 (de) | 1972-03-30 | 1972-12-16 | Druckempfindlicher festkoerperschalter |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS173595B2 (enrdf_load_stackoverflow) |
| DD (1) | DD98398A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2261683A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2178020B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1414045A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2439066A1 (de) * | 1974-08-14 | 1976-02-26 | Bbc Brown Boveri & Cie | Einrichtung zur begrenzung von stroemen |
| DE3039346A1 (de) * | 1980-10-17 | 1982-05-19 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Anordnung zum eingeben elektrisch erfassbarer steuergroessen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1561189A (en) * | 1976-12-24 | 1980-02-13 | Yokohama Rubber Co Ltd | Pressure responsive electrically conductive elastomeric composition |
| GB2132426A (en) * | 1982-12-23 | 1984-07-04 | Raychem Ltd | Conductive-polymer circuit interruptor |
-
1972
- 1972-03-30 DD DD161845A patent/DD98398A1/xx unknown
- 1972-12-16 DE DE19722261683 patent/DE2261683A1/de active Pending
-
1973
- 1973-03-13 GB GB1199073A patent/GB1414045A/en not_active Expired
- 1973-03-20 CS CS2027A patent/CS173595B2/cs unknown
- 1973-03-27 FR FR7310867A patent/FR2178020B3/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2439066A1 (de) * | 1974-08-14 | 1976-02-26 | Bbc Brown Boveri & Cie | Einrichtung zur begrenzung von stroemen |
| DE3039346A1 (de) * | 1980-10-17 | 1982-05-19 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Anordnung zum eingeben elektrisch erfassbarer steuergroessen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1414045A (en) | 1975-11-12 |
| FR2178020A1 (enrdf_load_stackoverflow) | 1973-11-09 |
| DD98398A1 (enrdf_load_stackoverflow) | 1973-06-12 |
| FR2178020B3 (enrdf_load_stackoverflow) | 1976-03-19 |
| CS173595B2 (enrdf_load_stackoverflow) | 1977-02-28 |
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