DE1956594U - WATCH, IN PARTICULAR FOR MOTOR VEHICLES WITH PERMANENT MAGNET FOR RELEASABLE MOUNTING. - Google Patents

Description

EA. 689 648 * 30.1266

Dr.-INQ. O. STURNER - Dr. F. MAYER ♦ PATENTANWÄLTE

7530 PFORZHEIM · julius-naeh er-strasse 13 Telephone (07231) 8749 · Postsdieck account: Stuttgart 40827 ■ Bank: Dresdner Bank Pforzheim, account no. 3370

Γ Dr.-lng. O. Stamer- Pr. F. Mayer, 7530 Pforzheim, Julius-Naeher-Str. 13 ~ |

_The December 27, 1966

Our reg. No.

1314-Dr M /

please specify

L J

! Herbert Richter company, metal goods and apparatus construction, 7531 Büchenbronn, Schwarzwaldstrasse 4-6

Clock, in particular for motor vehicles with permanent magnets for detachable mounting.

The utility model relates to a clock, especially for motor vehicles with a permanent magnet for detachable mounting in the field of vision, e.g. on the dashboard.

Clocks of this type are becoming more and more popular, as conventional clocks are installed in a taxi, e.g. on the dashboard of a Cars are associated with a relatively large amount of work. Usually such conventional clocks are in a specially fitted recess to be introduced in the dashboard. This complicated type of installation is widespread the car clock difficult; because the buyers usually have concerns about the dashboard afterwards, e.g. from a Hontagebzw. To have the repair company changed. On G-runcl the Incidentally, the financial outlay for installation is often around half of the increase in wage costs Value of the watch itself.

The invention is based on the technical problem of designing a watch of the type mentioned at the outset with as flat a design as possible so that it has significantly improved requirements for efficient series production and, in addition to its intended use as a car clock, also for other areas of application (for "travel, camping, hotel, Laboratory; in the boat, airplane ι as a built-in unit:. For style and table clocks and as! Pocket watch) is suitable.

This object is achieved in that with a plastic disc with a flange on both sides has profiled edge, with form-fitting fitting on the one hand, the housing of a flat watch mechanism and on the other hand, a disk-shaped permanent magnet is glued.

In an advantageous embodiment, the one-piece, flush with the flange-like edge profile Permanent magnet magnetized only in the area of its adhesive surface, whereby the border between the one facing the clockwork is not magnetize rope and the magnetize rope parallel Eur Plane of the plastic disc runs.

The housing is expediently stepped several times and its maximum outer diameter corresponds to the outer diameter the plastic disc.

In the following, the invention is explained with reference to the drawing using an exemplary embodiment.

Show it*

! Figure 1 the clock in plan view and

Figure 2 the clock according to Pig. 1 swiveled by 90 °, partially in longitudinal section (watch case not cut).

The plastic disc 1 has an "edge I ¹ and 1" which is flans or liar profiled on both sides. The hand 1 ', 1 "forms a cylinder, the jacket of which is perpendicular to the plane of art.

In through the plastic sheet 1 with their era both sides profiled edge I ¹ -, "formed blank 1, l ^{1, l"} is the one hand, the housing 2 is fitted a flat configuration watch movement and on the other hand, a disk-shaped permanent magnet 3!. The terchromed case with diamond-turned bezel is graduated several times. Its maximum outside diameter 2 ¹ corresponds to the outside diameter of the Lümststoff-EOrmlings 1, l ^l 1 ". The stage 2 ^! Realizing this outer diameter is located approximately in the center plane of the watch case 2. The jacket of the next stage 2 ^{n of} smaller outer diameter is from the edge I ¹ the plastic disc 1 fully enclosed.

The brass base 2 ^{nt of} the housing 2 is connected to this by an explosive frame. The flat watch case is attached as a whole to the plastic disc with the help of a self-adhesive film 8.

The elevator 5 is located in the area of the number 6 of the clock, so usually at the bottom and is designed cylindrically. The disc-shaped permanent magnet 3 closes with the edge 1 " of the bricks flush with »Its surface is covered with velvet. The permanent magnet is only in area 3 * its adhesive surface is multi-pole (öpolig) magnetized.

The boundary between the »not facing the clockwork magnetized rope and the magnetized surface area runs parallel to the plane of the plastic disk 1. This specific design of the permanent magnet such is the magnetic suffering in the area of the clockwork weakened so that it cannot have an unfavorable influence on this.

A further contributing factor to this is "that the spatial expansion of the non-magnetized part of the magnet 3 _{i of} the plastic disk, the adhesive layer between the permanent magnet and the plastic disk, the self-adhesive film 8 and the housing base 2 ^fl1 a considerable distance between the magnetized surface 3""and the clockwork. Due to the non-magnetized area of the permanent magnet at the rear, a weakening of the magnetic field can be seen anyway.

The clock provided with luminous numerals or luminous elements can have an automatic elevator. It can be used as an 8 ~! Age watch trained or equipped with an alarm clock mechanism. Your second hand can be in the center of the dial are located. As a result of their design described above it is not only suitable as a car clock, but also for a wide variety of purposes Purposes. For example, it can also be fitted with aluminum found in the style case of so-called egg clocks, in to which a sunk iron plate is mounted, which provides the adhesive surface for the magnet. In adaptation to the The clock can have a rectangular, square, oval, etc., plan.

As a rule, the watch is made in one of its outer diameters Partially immerse the corresponding recess of the style housing, in the base of which there is the iron plate to accommodate the magnet is located.

For fittings that are made exclusively of plastic, First, a self-adhesive iron plate has to be attached, which serves as an adhesive surface for the car clock.

A diamond-cut chrome-plated ring 6 is used for decoration.

The clock opens up a further area of application as a timepiece in connection with a stationary stand, wall or wall clock

Kitchen clock cases for use in IiIiClIe ₅ , In the home, office, laboratory, etc.

The equipped with a permanent magnet PM is taken at times of your stationary housing in the region of a recess, a llsenplättohen is located on the base as an adhesion base "The ζήτα BeisxDiel as an adjustable alarm clock" or signal transmitter configured PM is removed as required and 2.B, in The strap is carried along, and it is put back into the housing at the fixed location.Until now it has been customary _{to mount 9 built-in} units with a few screws or to attach them to an eyelet above the timer.

Claims (8)

P.A. 683 648 * 30.1266 Dr-inq. O. STÜRNER - Dr. F.MAYER · PATENTANWÄLTE 7530 PFORZHEIM · julius-n aeh er-strasse 13 Telephone (07231) 8749 · PostsAeddonto: Stuttgart 40827 · Bank: Dresdner Bank Pforzheim, Account No. 3370 Γ Dr.-Ing. O. Stflmer - Dr. F. Mayer, 7530 Pforzheim, Julius-Naeher-Str. 13 ~ \ Den. 27. December 1966 Our Reg. No. 14-I) r.M please state protection claims 1. Uhr5 especially for motor vehicles with permanent magnets for detachable mounting in the field of vision, e.g. on the dashboard, characterized in that with a plastic disc (1), which has a flange-like profiled edge (1% 1 ") on both sides, under form-fitting Fitting on the one hand the housing (2) of a flat watch movement and on the other hand a disc-shaped permanent magnet (3) "is glued. 2 «Clock according to claim 1, characterized in that the edge (l ¹ » 1 "), which is profiled like a flange on both sides, is perpendicular to the woene of the plastic disc (l), forming a cylinder» 3 «. Clock according to claim 1 or 2, characterized in that the one- ^{piece permanent magnet (3) terminating flush with the flange-like edge profile (l! L} ) is magnetized only in the area of its adhesive surface (3 ⁱ ) , the limit - 2 - C between the non-magnetized one facing the movement ! eil and the magnetized 2eil parallel to the plane of the Plastic washer (l) runs. 4. Clock according to claim 3, characterized in that the adhesive surface (3 ¹ ) of the permanent magnet (3) is multi-pole magnetized. 5. Clock according to one of the preceding claims, characterized in that the G housing (2) is multi-stepped and its maximum outer diameter (2 ¹ ) corresponds to the outer diameter of the edge (1 ^f , 1 ") of the plastic disc (1). 6. clock according to claim 5? characterized in that the step (2 ¹ ) of maximum outside diameter is located in the middle of the watch case (2) and the jacket of the next step (2 ^{! t} ) of the watch case is ^{fully enclosed by the edge (l f} ) of the plastic disc (1). 7. Clock according to one of the preceding claims, characterized in that the brass-made G-ehäuseboden (2! Lf) of the housing (2) with the help of a self-adhesive film (8) is ^{attached to the plastic disc (1).} 8. clock according to one of the preceding claims, characterized characterized in that you have a separate, self-adhesive iron plate as an adhesive surface for the permanent magnet en is attached.