DE124121C - - Google Patents
Info
- Publication number
- DE124121C DE124121C DENDAT124121D DE124121DA DE124121C DE 124121 C DE124121 C DE 124121C DE NDAT124121 D DENDAT124121 D DE NDAT124121D DE 124121D A DE124121D A DE 124121DA DE 124121 C DE124121 C DE 124121C
- Authority
- DE
- Germany
- Prior art keywords
- switching element
- locking arm
- locking
- liquid
- inhibition
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 7
- 230000011664 signaling Effects 0.000 claims description 2
- 230000005764 inhibitory process Effects 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/02—Electric devices associated with track, e.g. rail contacts
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE124121C true DE124121C (enrdf_load_html_response) |
Family
ID=392931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT124121D Active DE124121C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE124121C (enrdf_load_html_response) |
-
0
- DE DENDAT124121D patent/DE124121C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE124121C (enrdf_load_html_response) | ||
| DE3303935C2 (de) | Magnetsystem für fotografische Kamaras | |
| DE450554C (de) | Einrichtung zur automatischen Betaetigung von Schranken | |
| DE249749C (enrdf_load_html_response) | ||
| DE366909C (de) | Wegschranke mit Schlagbaum | |
| DE1261222B (de) | Elektrisches Schaltschloss | |
| DE225720C (enrdf_load_html_response) | ||
| DE159167C (enrdf_load_html_response) | ||
| DE491061C (de) | Langsamschlaeger, welcher mit Wechsel- oder Drehstrom beschickt wird | |
| AT164416B (de) | Mit Telephonanlage kombinierte Alarmeinrichtung | |
| DE225721C (enrdf_load_html_response) | ||
| AT264286B (de) | Photographischer Verschluß mit mindestens einem hin- und herschwingenden Verschlußblatt und einer elektronischen Zeitbildungseinrichtung | |
| DE475425C (de) | Elektrische Aufziehvorrichtung fuer zum Einbau in Automobile bestimmte Uhren | |
| DE895323C (de) | Verfahren fuer den Empfang von Fernsteuerungsbefehlen | |
| DE223825C (enrdf_load_html_response) | ||
| DE921196C (de) | Durch Synchronmotor angetriebene Nebenuhr | |
| DE383255C (de) | Selbsttaetige Schrankenschliess- und -oeffnungsvorrichtung fuer Eisenbahnstrecken | |
| DE954489C (de) | Schalteinrichtung fuer Blinklichtanlagen | |
| DE417483C (de) | Elektrisches Schlagwerk mit Schlussrad und langsam anschlagendem Kloeppel | |
| DE2005403C (de) | Elektronisch gesteuerter Einlamellenschleuderverschluß mit Anzugsmagnet | |
| DE242694C (enrdf_load_html_response) | ||
| DE897980C (de) | Elektrische Pendeluhr | |
| AT80660B (de) | Fernsprechstation mit Anrufsignalvorrichtung. Fernsprechstation mit Anrufsignalvorrichtung. | |
| DE649416C (de) | Hebdrehwaehler | |
| DE106177C (enrdf_load_html_response) |