DE3431347C2 - - Google Patents
Info
- Publication number
- DE3431347C2 DE3431347C2 DE19843431347 DE3431347A DE3431347C2 DE 3431347 C2 DE3431347 C2 DE 3431347C2 DE 19843431347 DE19843431347 DE 19843431347 DE 3431347 A DE3431347 A DE 3431347A DE 3431347 C2 DE3431347 C2 DE 3431347C2
- Authority
- DE
- Germany
- Prior art keywords
- contact
- plate
- grooves
- coil springs
- sensor according
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 21
- 239000004033 plastic Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
- H01H3/141—Cushion or mat switches
-
- 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
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
Landscapes
- Push-Button Switches (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843431347 DE3431347A1 (de) | 1984-08-25 | 1984-08-25 | Drucksensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843431347 DE3431347A1 (de) | 1984-08-25 | 1984-08-25 | Drucksensor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3431347A1 DE3431347A1 (de) | 1986-03-06 |
DE3431347C2 true DE3431347C2 (US08017720-20110913-C00001.png) | 1988-06-16 |
Family
ID=6243909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843431347 Granted DE3431347A1 (de) | 1984-08-25 | 1984-08-25 | Drucksensor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3431347A1 (US08017720-20110913-C00001.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8809052U1 (de) * | 1988-07-14 | 1989-11-16 | Blomberg Robotertechnik Gmbh, 4730 Ahlen | Flächiger Drucksensor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4117374A1 (de) * | 1991-05-28 | 1992-12-03 | Ingolf Zimmer | Vorrichtung fuer das tennis-aufschlagtraining mit ballplazierung |
FR2866151B1 (fr) * | 2004-02-11 | 2007-06-15 | Faurecia Sieges Automobile | Capteur de presence, matelassure pourvue d'un tel capteur, moule et procede pour realiser une telle matelassure, element de siege, dispositif de detection et vehicule |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE375868B (US08017720-20110913-C00001.png) * | 1973-11-07 | 1975-04-28 | Facit Ab | |
DE3130962A1 (de) * | 1981-08-05 | 1983-02-24 | Schadow Rudolf Gmbh | Flache schalteranordnung |
-
1984
- 1984-08-25 DE DE19843431347 patent/DE3431347A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8809052U1 (de) * | 1988-07-14 | 1989-11-16 | Blomberg Robotertechnik Gmbh, 4730 Ahlen | Flächiger Drucksensor |
Also Published As
Publication number | Publication date |
---|---|
DE3431347A1 (de) | 1986-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3015634C2 (de) | Druckschalter mit einer Anzeigetafel | |
DE60310779T2 (de) | Elastische Folienstruktur mit verbesserter elektrischer Kontinuitätsfunktion, und Leiterplattenstruktur | |
DE2247905A1 (de) | Tastschalteranordnung | |
DE2235860A1 (de) | Steuergeraet mit mindestens einer elektrischen kontaktsteuervorrichtung | |
WO2004040762A1 (de) | Kapazitiver annäherungs- und/oder berührungssensor sowie elektrisch leitfähiger kunststoffkörper für einen solchen sensor | |
EP0398844A2 (de) | Druckempfindliche, mattenförmige elektrische Schalteinrichtung | |
DE2451546C3 (de) | Tastenfeld | |
DE4109033C2 (de) | Drucktastenmechanismus | |
DE2515185A1 (de) | Elektrischer schnappschalter | |
DE68921367T2 (de) | Membrantastatur mit einer Blockierungsvorrichtung. | |
CH633385A5 (de) | Piezoelektrische schaltvorrichtung. | |
DE3017470A1 (de) | Mehrfachausdruck-dateneingabeeinrichtung | |
DE4022164C2 (US08017720-20110913-C00001.png) | ||
DE3044414A1 (de) | Elektrische schalteranordnung | |
DE69223359T2 (de) | Schnappmembranschalter | |
DE2338746C2 (de) | Tastschalter | |
DE3431347C2 (US08017720-20110913-C00001.png) | ||
DE3236056A1 (de) | Detektormatte | |
DE3307659C2 (de) | Tastschalter | |
DE4240622A1 (de) | Schaltmatte oder Schaltplatte | |
DE3006592C2 (US08017720-20110913-C00001.png) | ||
DE3441129C2 (US08017720-20110913-C00001.png) | ||
DE10015598A1 (de) | Mikroaktoranordnung | |
DE3012717C2 (US08017720-20110913-C00001.png) | ||
DE4107387C2 (US08017720-20110913-C00001.png) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HERMANN MEHL GMBH, 7053 KERNEN, DE |
|
8381 | Inventor (new situation) |
Free format text: KINAST, PETER, DIPL.-ING., 7251 FRIOLZHEIM, DE WOLF, HENNING, DR.-ING., 7440 NUERTINGEN, DE BECK, ROLF, DIPL.-ING., 7300 ESSLINGEN, DE |
|
8339 | Ceased/non-payment of the annual fee |