The tire cologne 2022: an optimistic start to the new year

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at the press conference for the tire cologne 2022 discussed (v.L.) stephan helm, chairman BRV-bundesverband reifenhandel und vulkaniseur-handwerk e.V., oliver frese, managing director koelnmesse gmbh and ingo riedeberger, director the tire cologne. the discussion was moderated by camilla biasio.

the organizers of the cologne tire fair are confident that the fair can take place on site in may 2022 as planned. 300 exhibitors from the tire manufacturers, tire dealers, automotive service providers and workshop equipment suppliers have already signed up.

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the corona pandemic has taken a heavy toll on the trade fair landscape: a prominent example is the tire cologne, which took place for the first time in 2018 and should become the meeting point for the tire industry and trade every two years. in 2020 corona cancelled the show for the first time, in 2021 it was cancelled again. A full four years later, everything is set to get better, as announced by koelnmesse as the organizer of the tire cologne and the BRV, bundesverband reifenhandel und vulkaniseur-handwerk e.V., as a conceptual carrier in the context of a digital press talk on wednesday have affirmed. "trade fairs are of enormous importance for the relaunch of the respective industries – as a source of impetus and a catalyst", according to oliver frese, managing director of koelnmesse. for stephan helm, chairman of the BRV, the tire cologne with its leading function also plays a decisive role: "we are counting on the trade fair to shake the industry out of its ‘digital fatigue’ and that the revived personal exchange between the trade fair participants on the industry platform TTC will give the industry new, positive impetus in a market environment that continues to be challenging."

Important players missing

From 24. To 26. may 2022 the cathedral city will once again host numerous exhibitors from the industry. Among the prominent names are the tire manufacturers continental, michelin, pirelli, hankook and falken. But there are also big names that stay away from the show, such as bridgestone. In the retail sector, brands such as interpneu, GD handelssysteme, bohnenkamp AG, as well as international names such as the Belgian tire wholesaler deldo and the Dutch dealer inter-sprint were won over. In the rim sector, superior industries leichtmetallrader deutschland gmbh will be on board for the first time, also better known for its alutec, ATS and rial brands.

The company is also well positioned and representative in the areas of service and workshops as well as retreading. According to ingo riedeberger, director of the tire cologne, around 300 companies and brands from more than 30 countries are expected in cologne to present their products and services. By way of comparison: 533 companies from 40 countries exhibited at the first the tire cologne 2018, including 169 exhibitors from germany alone. Due to the pandemic, however, many exhibitors are still hesitant and demand is expected to increase.

Videos on demand

In order to also offer something to visitors who are unable to travel to cologne, there will also be a digital platform called TTC@home in addition to the on-site trade show. Exhibitors can present information on products and companies or very specifically in digital panels or conferences. The offering is supplemented by networking functions with chats and digital meetings via the TTC app. With the "tire stage In addition, current topics of the sector for trade and industry, as well as fleet management, are addressed. The content of the tire stage will be streamed live and the contributions will be made available as video on demand beyond the trade show period.

In addition to the digital offering, the tire cologne will also be supplemented by an accompanying framework program, including the global retreading conference in cooperation with the european retreading association bipaver. The "boulevard of sustainability" is also new in the event program. Centrally located in the trade show boulevard, the sustainable life cycle of tires will be spotlighted here. Themed areas and special shows provide additional information; for example, an assembly area will demonstrate the mounting of runflat or high-performance tires together with the BRV.

Collision with autopromotec

However, there is one drop of bitterness for trade show visitors: due to the repeated postponement of the tire cologne, it clashes with the Italian workshop equipment trade show autopromotec in bologna, which will be held almost simultaneously from 25 to 30 June. Up to 28. May 2022. According to ingo riedeberger, this collision is annoying for exhibitors, who, however, assess it differently. Some would have different teams for both fairs, but some companies would have to decide between the tire cologne or autopromotec – especially Italian exhibitors would be affected by that. Koelnmesse boss oliver friese stresses, however, that this is a one-off and that clashes of dates should be avoided in the future.

First real images: Formula 1 presented a prototype for the 2022 season under the new regulations for the first time at silverstone

This is what the Formula 1 of the future will look like: in silverstone, the racing series unveiled a first prototype for the 2022 season. Then a new formula 1 regulation will take effect, which will change the look of the cars. And the model now presented gives a first visual impression of the future Formula 1 race car as envisioned by the makers of the racing series.

Formula 1 sports chief ross brawn points to the "beginning of a new era and explains: "with the current cars, the drivers still have problems following each other. The rules for 2022 address this issue. We get a chance for closer duels and more wheel-to-wheel scenes."

Because a set of financial regulations based on a budget cap has been drawn up in parallel with the technical regulations, brawn sees the prerequisites for "a somewhat more balanced championship. He also expects "the gaps in the field to close".

And so to the external features of the new formula 1 car, as now shown at silverstone: one of the most striking new features compared to the as-is state is the lowered, wide nose, which is directly connected to the front wing and its flaps.

The rear wing has also been given a new shape that does not require any side end plates at the level of the wing profiles. The end plates, which will be positioned further down in the future, will be much narrower, and the rear wing itself will be smaller than before.

Formula 1 2022: most changes on the underbody!

The biggest changes, however, are found underneath the car: several so-called venturi ducts guide the air from the sidepods along the underbody and towards the diffuser, taking advantage of the ground effect. From 2022, therefore, there will be considerably more downforce under the car, which should make it easier to drive behind it. here are the first details of the drivers confirmed so far for 2022!

The formula 1 is moving away from its principle of a flat underbody. This was introduced in 1983 because the ground-effect vehicles with side skirts that had prevailed until then had simply become too fast. This had led to numerous serious accidents up to 1982. But now the ground effect is making its Formula 1 comeback.

The following car loses less downforce

The halo cockpit protection also appears on the 2022 formula 1 car. New additions include small air deflectors above the front wheels, which are intended to minimize turbulence there. This also reduces the dirty air and is supposed to favor the catching up of a following vehicle.

according to formula 1 studies, cars under the current regulations have lost up to 45 percent downforce when chasing another car. This figure is expected to be between five and ten percent under the new formula 1 regulations. In theory, this speaks for better racing. Get first details about the 2022 formula 1 calendar here!

Nikolas tombazis, technical director of the Federation Internationale de l’Automobile (FIA), said months ago: "We want to make duels possible again without the tires degrading and the attacker having only a limited time window in which to attack."

The formula 1 2022 slows down

And this brings us to the next change: the previous 13 inch wheels give way to the new 18 inch wheels. This also has consequences for the visual appearance of the cars, which will "look exciting" from 2022 onwards, according to Formula 1 racing boss ross Brawn and that "even at a standstill". In addition, the new race cars are said to be "considerably more robust" be built.

All these changes will probably slow down the formula 1 by several seconds per lap.

At least, that’s what tombazis expects based on the simulations he and his technical team have created over the years.

so much simulation work is in the new formula 1 car

Total 7.500 simulations are said to have been run, for a petabyte of data. By the way, this corresponds to 1.000 terabytes or, according to formula 1, the data volume of a good third of all photos on facebook. If you would fill desk drawers with printouts, you would need 40 million drawers for it.

H olz beams, a wagon wheel, a disused small car with the hood open – the laboratory is furnished like an old barn. Here in hankensbuttel in the district of gifhorn in lower saxony, john, kate and william work for the automotive industry.

They are to find out how motor vehicles can be better protected from the marten damage feared by many car owners. William is extremely shy – and like kate and john, a stone marten.

Kate and william are named after the royal couple from the british royal family, says hans-heinrich kruger, responsible for animal research at the otter center. "we got the two in april 2011 as findelkinder, and at that time was just the wedding of prince william and kate middleton."

John is named after john steed, the hero of the old tv series "mit schirm, charme und melone" ("with umbrella, charm and melon"), the corresponding marten-emma peel has been dead for years.

Almost all major car manufacturers have tests

"we end up working for almost all the major manufacturers, especially through the suppliers," reports kruger. "in the process, we test hoses and cables for marten safety."

Black and orange wires are attached to the front of the large windshield in loops; some have a smooth surface, others are corrugated. Some are untouched, others bitten through. "it takes three or four days, then the martens start to nibble at it." kruger looks at the results from the night before.

The project has been running for around ten years, and has recently been extended to include cars with electric drives. "there’s more cable," says kruger. "if just one tooth goes through there, the whole car fails. This can cause several thousand euros in damage." due to high voltages, there is even a risk of fire.

"since the 1980s, damage to cars caused by pine martens has been on the increase," says the german insurance association (GDV) in berlin.

"according to our calculations, martens cause more than 60 million euros worth of damage to motor vehicles every year," reports spokeswoman kathrin jarosch. More than 200.000 cases are reported nationwide every year, and the trend is rising.

"the engine compartment of a car is a warm shelter for the stone marten," kruger knows. "he bites into cables and hoses to make room for himself there, to mark him out to conspecifics or simply in play."

"each year, we receive an average of about 16 alone.000 breakdowns caused by martens reported," reports helmut klein, an engineer at the ADAC in landsberg, Germany. Ignition cables, coolant hoses, power lines and steering and drive shaft boots are particularly frequently affected. Klein recommends mechanical protection of the cables or sealing off the engine.

"in some areas like stuttgart, up to a third of the vehicles parked outside have marten tracks," says mathias herrmann, a mammal expert at the nabu nature conservation organization. "But this is no longer a southern german problem," he emphasizes. Stone martens have long since spread to northern cities such as hamburg.

Martens explore the environment with their teeth

"odorants and ultrasound often only help in the short term, because the intelligent animals quickly get used to them," confirms kruger. He emphasizes that the experiments are not harmful to the martens.

"the animals only explore with their teeth, as we would with our hands, they do not eat the material."the otter center shows almost all native marten species in large outdoor enclosures. It owes its name to the fish otters, and is supported by a non-profit organization.

"In the future, a new EU regulation will require proof of efficacy for marten repellents," reports Kruger. "then we make an expert opinion.

Stone martens are nocturnal omnivores. Although they have long since conquered the inner cities as cultural successors, the animals are rarely observed.

With a length including tail of up to 90 centimeters and a weight of around two kilograms, the curious predators can also prey on squirrels or birds. The weasel-fingered stone martens can be recognized by the white throat patch in their brown fur.

Feathered fowl triggers kill reflex

their fur used to be highly coveted, still today the animals related to iltis, ermine or mauswiesel are subject to hunting rights. They are not very popular with chicken farmers because fluttering feathers can trigger their kill reflex. Once it has entered a barn, the marten sometimes kills far more birds than it can ultimately consume.

Car owners can do something, however, to prevent martens from getting their hands on cables, insulation mats and water hoses in the first place. Sturdy cable sheaths for vulnerable components are particularly effective. You can buy them for just a few euros in hardware stores or car accessory shops.

Many things from the accessories trade are no good, however. Among the dubious means of scaring away the rodents are odorants and flavorings.

dog hair or toilet stones have hardly any effect

So-called household remedies such as dog hair or toilet stones hardly have any effect at all. The scents evaporate too quickly to drive martens away in the long term. Even special ultrasound devices provide little help. They only work when the animal passes directly by the signal source.

If you keep parking your car in different places, you also increase the risk of being bitten, as the animals are then very likely to come across the scent of another male marten, which makes them aggressive.

Experts also advise scaring the animals away with electric shocks based on the pasture fence principle. Small electrodes are installed in the engine compartment, a control unit supplies them with high voltage, and they are installed by a specialist company.

If a marten touches a metal plate, it receives a light blow, which experts hope will have a lasting deterrent effect.

However, the mechanical defense can be expensive. Depending on how many cables need to be sheathed, it can cost several hundred euros, depending on the amount of work needed at the shop.

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