DE4739C - alarm clock - Google Patents
alarm clockInfo
- Publication number
- DE4739C DE4739C DENDAT4739D DE4739DA DE4739C DE 4739 C DE4739 C DE 4739C DE NDAT4739 D DENDAT4739 D DE NDAT4739D DE 4739D A DE4739D A DE 4739DA DE 4739 C DE4739 C DE 4739C
- Authority
- DE
- Germany
- Prior art keywords
- alarm clock
- lid
- wax
- explodes
- cock
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 101000859758 Homo sapiens Cartilage-associated protein Proteins 0.000 description 1
- 101000916686 Homo sapiens Cytohesin-interacting protein Proteins 0.000 description 1
- 101000726740 Homo sapiens Homeobox protein cut-like 1 Proteins 0.000 description 1
- 101000761460 Homo sapiens Protein CASP Proteins 0.000 description 1
- 101000761459 Mesocricetus auratus Calcium-dependent serine proteinase Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 102100024933 Protein CASP Human genes 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Finger-Pressure Massage (AREA)
- Emergency Lowering Means (AREA)
Description
1878.1878.
FERD. CASP. JAC. MÜLLER in LOHNE (Oldenburg)FERD. CASP. JAC. MÜLLER in LOHNE (Oldenburg)
Wecker.Alarm clock.
Patentirt im Deutschen Reiche vom 5. Mai 1878 ab.Patented in the German Empire on May 5, 1878.
Der Wecker hat die Bestimmung, an Thüren, Fenstern, Koffern und Schränken beim Oeffnen derselben eine Detonation zu verursachen, und kann auch mit demselben ein Wachszündfaden angezündet oder eine Patrone angebracht werden, die explodirend ein stark riechendes Gas verbreitet.The alarm clock is used on doors, windows, suitcases and cupboards when they are opened it can cause a detonation, and it can also cause a wax thread to detonate with it ignited or a cartridge attached which explodes a strongly smelling gas spread.
In Fig. ι bezeichnet α eine eiserne Platte; an dieser sind befestigt der Zündstift b zur Aufnahme eines Zündhütchens, der Hahn d, welcher sich um die Schraube e dreht. Dieselbe dient zugleich dazu, den Wecker an eine Thür zu befestigen, f die Feder zum Spannen des Hahnes und g ein Hebel, welcher sich um h dreht und den Zweck hat, vermittelst des Zapfens i und /, wenn nach links gedreht, wie in .Fig. 2, den Hahn d in Spannung zu halten, und wenn nach rechts gedreht, wie in Fig. 1 angedeutet, die Spannung zu lösen, so dafs der Hahn wie bei einem Schiefsgewehr in Thätigkeit tritt und die Explosion der Zündmasse erfolgt.In Fig. Ι α denotes an iron plate; attached to this are the firing pin b for receiving a primer, the cock d, which rotates around the screw e. This serves at the same time to fasten the alarm clock to a door, f the spring for cocking the faucet and g a lever which turns around h and has the purpose of being by means of the pin i and /, if turned to the left, as in. Fig. 2, to keep the cock d under tension, and when turned to the right, as indicated in Fig. 1, to release the tension, so that the hammer comes into action like a crooked rifle and the ignition mass explodes.
Wie in Fig. 3 zu sehen, ist in den Deckel / eine kleine runde Oeffnung mit einer Hülse η eingelassen, welche, wenn der Deckel / zu ist, um den Zündstift b greift und somit das durch die Explosion des Zündhütchens ermittelte Feuer nach aufsen leitet zum Anzünden einer an der Aufsenseite des Deckels angebrachten Patrone oder eines mit Phosphor versehenen Wachszündfadens. As can be seen in Fig. 3, a small round opening with a sleeve η is let into the lid / which, when the lid / is closed, grips the firing pin b and thus directs the fire determined by the explosion of the primer to the outside to ignite a cartridge attached to the outside of the lid or a wax fuse with phosphor.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4739C true DE4739C (en) |
Family
ID=283395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT4739D Active DE4739C (en) | alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4739C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632899A1 (en) * | 1986-09-27 | 1988-04-07 | Jaufmann Ingrid | Alarm system |
-
0
- DE DENDAT4739D patent/DE4739C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632899A1 (en) * | 1986-09-27 | 1988-04-07 | Jaufmann Ingrid | Alarm system |
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