When it comes to classic interiors or vintage mechanisms, the ticking of a rhythmic device immediately comes to mind. Many people wonder what they are called. pendulumThere is a single name for all such mechanisms. In fact, the term depends on the design, the location of the hull and the historical period of creation.
In a broad sense, such devices are pendulumwhere the oscillatory system is used to control the course. However, in everyday life and professional environment, they are classified in much more detail. Understanding the difference between walker, grandparents and wall-mounted The models will help you not only in conversation, but also in the choice of antiques.
The history of these mechanisms goes back centuries, and during this time they have acquired various names and functional features. In this article, we will discuss in detail what species exist, how they differ technically and how they are called by collectors and watchmakers.
General classification of pendulum mechanisms
The fundamental difference between such devices and other time meters is the presence of the pendulum - a load suspended on a rod, making fluctuations under the action of gravity. It is this element that sets the rhythm of the entire mechanism. All devices using this principle are divided into several main groups by type of installation.
The most common wall-mounted and floor-to-floor options. The first are often called simply walkers, if they are made in a simple wooden case. The second are complex structures in a high body, standing on the floor. There are also desktop models, although they are less common due to the dimensions of the pendulum.
It is important to understand that the term "pendulum" is a generic concept. Within this category there is a clear division by type of combat and design of the dial. For example, the mechanisms can be with combat, without a fight or with a melody.
⚠️ Note: When buying old models, pay attention to the condition of the suspension of the pendulum. If the rod is deformed or the suspension point is broken, the mechanism will not keep the exact time, regardless of the model name.
Wall clock: walkers and their features
The most popular answer to the question, what is the name of a clock with a pendulum on the wall, is walker. This term is firmly entrenched in Russian and refers to a mechanism in a wooden case, often decorated with carvings. Classic walkers have one or two weights that set the mechanism in motion.
Constructively walker It is a fairly simple mechanism. The pendulum here is usually made in the form of a metal rod with a decorative lens at the bottom. The case is most often made of solid wood, which gives the product a characteristic appearance. The girks are usually made in the form of cones or cylinders.
- 🕰️ Single weighted They work from a single weight, often without a fight or with a quiet tick.
- 🔔 Two-weighted One weight is responsible for the move, the second for the fight (cuckoo or gong).
- 🌲 Blackswald The famous cuckoo clock, originally from Germany.
Within the category of wall models there are more complex instances, such as: Viennese watch. They are distinguished by a more elegant design, often have glass doors and a complex pendulum knot. These models were valued in the XIX century for their accuracy and elegance.
For the precise course of the walkers, it is critically important to install them strictly vertically. Even a slight skewed wall can cause the pendulum to stop or uneven course.
Floor constructions: Grandpa's watches
When high clocks are mentioned in the case to the floor, they usually mean grandfather's watch. This name comes from English culture ("grandfather clock") and refers to floor pendulum mechanisms in a tall wooden case. They are a symbol of home comfort and status.
The main feature of such models is a long pendulum and heavy weights, which ensures high accuracy and a long range. The body is often made from valuable woods such as oak, nut or mahogany. The dial can be decorated with complex astronomical indications or lunar phases.
Hermle, Kieninger, Howard Miller| Characteristics | Description | Impact on price |
|---|---|---|
| Fight. | Westminster, melody, gong | High (complex mechanism) |
| Materials | Array of wood, veneer | Medium/High |
| Age. | Antiques (up to 100 years old) | Very high. |
| Manufacturer | Depends on the brand. |
There are also models that are called grandma's watch. Technically, these are the same floor mechanisms, but of smaller height (usually up to 180 cm). They are designed for rooms with low ceilings, where a full grandfather's watch will not fit.
Fireplace and desktop options
Less dimensional versions of pendulum mechanisms were intended for installation on a mantelpiece or table. They're often called fire-clock. Despite its compactness, the classic pendulum regulator also works inside them.
In such models, the pendulum is often hidden behind a decorative grille or is made in the form of a balancer visible through a slot in the case. The housings can be made of bronze, porcelain or marble, making them more of an art object than just a utilitarian appliance.
⚠️ Note: Desktop pendulum models are extremely sensitive to vibrations. Do not place them on shelves where the door is slamming or people walk, otherwise the pendulum may stop.
Some collectors have a separate group. pendulumHowever, it is more of a technical curiosity or layout, since the pendulum requires a vertical position and no movement, which is impossible for a pocket format. Real portable timepieces use a balancer.
Why does the pendulum stop?
The pendulum stops if the energy balance is disturbed. This can be caused by thickened oil in the mechanism, skewed body or too weak spring factory. Long-distance models also affect the movement of air in the room.
Technical terms and mechanism design
To understand the topic correctly, you need to know not only household names, but also technical. The basis of accuracy is anchorage, which transmits the impulse to the pendulum. Without this node, the oscillations would have faded in minutes.
The key parameter is the length of the pendulum. The longer the rod, the slower the swing and the more accurate the course. In floor models, the length can reach a meter or more, which provides a period of oscillation of 1 or 2 seconds. In walkers, the pendulum is shorter, therefore, the frequency of oscillations is higher.
- 🔩 anker Part that interacts with the running wheel.
- ⚖️ lens - cargo at the end of the pendulum, often regulated.
- ⛓️ Chain. - element of weight suspension, requires lubrication.
Modern mechanisms are often used quartzIt imitates the sound of mechanics, but the move itself remains pendulum. This allows you to combine the classic look with high quartz precision without requiring a permanent factory.
Care and adjustment of the pendulum stroke
Any mechanism with a pendulum requires periodic maintenance. The main rule is regular lubrication and cleaning. Dust settling on the gears works like an abrasive and accelerates wear. Special lubricants are used for lubrication clock-oilNot thickening with time.
The accuracy adjustment is made by moving the adjustment nut on the pendulum rod. If the clock is in a hurry, the nut is lowered down (extend the pendulum). If they are behind, they are twisted upwards. Do this smoothly, turning the nut no more than half a turn per day.
☑️ Basic watch maintenance
It is important to monitor the condition of the weights suspension. A stretched chain or cable can lead to jamming of the mechanism. If you hear any foreign metal grinding, operation should be stopped immediately.
Historical background and interesting facts
The invention of the pendulum clock is attributed to Christian Huygens, who in 1656 created the first working model. Until then, the clock’s accuracy was poor and could run for 15 minutes a day. The pendulum's introduction reduced the error to 15 seconds.
In Russia, such devices were widely used in the XIX century. They were installed in noble estates, factories and public buildings. There were even special masters of “hours” who served these complex mechanisms.
⚠️ Note: During transportation, the pendulum clock must be fixed. The pendulum should be removed or securely fixed, and weights removed from the body to avoid damage to the dial and the mechanism of the battle.
Today, mechanical models with pendulum are valued not only as time meters, but also as elements of decor. The sound of ticking and the periodic fight create a special atmosphere in the house, linking modernity with the traditions of the past.
The main secret of the durability of pendulum clocks is their regular, at least once every 3-5 years, professional service and proper installation in terms of level.
Frequently Asked Questions (FAQ)
What is the name of a clock with a pendulum and a cuckoo?
These models are often called cuckoo Or the Black Forest watch. This is a subspecies of wall walkers, where instead of traditional combat, the mechanism emits a sound that simulates the cuckoo's cry, often accompanied by the promotion of a bird figure.
Why does the pendulum clock stop?
The main reasons: violation of the vertical of the installation, thickening of the lubricant, touching the pendulum for the body or weights, as well as discharging the spring or lowering the weights to the end. It is also possible to get stuck in the battle mechanism.
What is the difference between Grandparents and Grandma’s Watch?
The difference is solely in the height of the body. Grandpas. The clock is usually above 180-190 cm and grandma (or medium-sized floor clocks) have a height of 150 to 180 cm. The mechanism may be identical.
Can I transport a pendulum clock lying down?
It's not recommended. When transporting lying down, a pendulum may be removed, the dial is damaged by weights or the mechanism is displaced inside the body. Transport should be only vertically, with a fixed pendulum.
How often should I wind up this watch?
Most home models require a factory every 7 days (weekly factory) or every 31 days (monthly factory). There are models with an annual plant, but they are rare and require complex adjustment.