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Zero Motorcycles
Zero Motorcycles Inc. is an American manufacturer of electric motorcycles. Formerly called Electricross, it was founded in 2006 by Neal Saiki, a former NASA engineer, in Santa Cruz, California. The company is now located nearby in Scotts Valley. Zero electric motorcycle models include the Zero S (street), SR (street racing), FXS (supermoto), DS (dual-sport), DSR (dual-sport racing), FX (motocross), and SR/F. Model history The Zero S began shipping in volume in 2010, the first model year to include the Agni Motor, at which time the DS, a dual-sport model based on the S chassis became available. The XU, a smaller street bike with a removable battery, based on the same chassis as the Zero dirtbikes was produced from 2011 to 2013. In 2012, Zero introduced the ZF9 Power Pack with the Zero S & DS models making them the first production electric motorcycles that can exceed an EPA-estimated 100 miles on a single charge. In 2013 the Zero S and DS were completely redesigned. The b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Privately Held Company
A privately held company (or simply a private company) is a company whose Stock, shares and related rights or obligations are not offered for public subscription or publicly negotiated in their respective listed markets. Instead, the Private equity, company's stock is offered, owned, traded or exchanged privately, also known as "over-the-counter (finance), over-the-counter". Related terms are unlisted organisation, unquoted company and private equity. Private companies are often less well-known than their public company, publicly traded counterparts but still have major importance in the world's economy. For example, in 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for $1.8 trillion in revenues and employed 6.2 million people, according to ''Forbes''. In general, all companies that are not owned by the government are classified as private enterprises. This definition encompasses both publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CHAdeMO
CHAdeMO is a electric vehicle charging, fast-charging system for battery electric vehicles, developed in 2010 by the CHAdeMO Association, formed by the Tokyo Electric Power Company and five major Japanese automakers. The name is an abbreviation of "CHArge de MOve" (which the organization translates as "charge for moving") and is derived from the Japanese phrase "" (), translating to English as "How about a cup of tea?", referring to the time it would take to charge a car. It competes with the Combined Charging System (CCS), which since 2014 has been required on public charging infrastructure installed in the European Union, Tesla, Inc., Tesla's North American Charging System (NACS) used by its Tesla Supercharger, Supercharger network outside of Europe, and China's GB/T charging standard. , CHAdeMO remains popular in Japan, but is being equipped on very few new cars sold in North America or Europe. First-generation CHAdeMO connectors deliver up to 62.5 kW by 500 volt, V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pikes Peak International Hill Climb
The Pikes Peak International Hill Climb (PPIHC), also known as The Race to the Clouds, is an annual automobile Hillclimbing, hillclimb to the summit of Pikes Peak in the U.S. state of Colorado. The track measures and has over 156 turns, climbing from the start at mile 7 on Pikes Peak Highway, to the finish at , on grades averaging 7.2%. It used to consist of both gravel and paved sections, but as of August 2011, the highway is fully paved; as a result, all subsequent events will be run on asphalt from start to finish. The race is self-sanctioned and has taken place since 1916. It is currently contested by a variety of vehicle classes. The PPIHC operates as the Pikes Peak Auto Hill Climb Educational Museum to organize the annual motorsports event. History Early history The first Pikes Peak Hill Climb was promoted by Spencer Penrose, who had converted the narrow carriage road into the much wider Pikes Peak Highway. The first Penrose Trophy was awarded in 1916 to Rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternating Current
Alternating current (AC) is an electric current that periodically reverses direction and changes its magnitude continuously with time, in contrast to direct current (DC), which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances, televisions, Fan (machine), fans and electric lamps into a wall socket. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', respectively, as when they modify ''Electric current, current'' or ''voltage''. The usual waveform of alternating current in most electric power circuits is a sine wave, whose positive half-period corresponds with positive direction of the current and vice versa (the full period is called a ''wave cycle, cycle''). "Alternating current" most commonly refers to power distribution, but a wide range of other appl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permanent Magnet
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets. A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. An everyday example is a refrigerator magnet used to hold notes on a refrigerator door. Materials that can be magnetized, which are also the ones that are strongly attracted to a magnet, are called Ferromagnetism, ferromagnetic (or ferrimagnetic). These include the elements iron, nickel and cobalt and their alloys, some alloys of rare-earth element, rare-earth metals, and some naturally occurring minerals such as lodestone. Although ferromagnetic (and ferrimagnetic) materials are the only ones attracted to a magnet strongly enough to be commonly considered magnetic, all oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Cooling
Air cooling is a method of dissipating heat. It works by expanding the surface area or increasing the flow of air over the object to be cooled, or both. An example of the former is to add cooling fins to the surface of the object, either by making them integral or by attaching them tightly to the object's surface (to ensure efficient heat transfer). In the case of the latter, it is done by using a fan blowing air into or onto the object one wants to cool. The addition of fins to a heat sink increases its total surface area, resulting in greater cooling effectiveness. There are two types of cooling pads that can be used for air cooling: one is the honeycomb design and another one is excelsior. In all cases, the air has to be cooler than the object or surface from which it is expected to remove heat. This is due to the second law of thermodynamics, which states that heat will only move spontaneously from a hot reservoir (the heat sink) to a cold reservoir (the air). Derating at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LiveWire (motorcycle)
The Harley-Davidson LiveWire is an electric motorcycle by Harley-Davidson, their first electric vehicle. Harley-Davidson says the maximum speed is with claimed motor. The LiveWire, released in 2019, targets a different type of customer than their classic V-twin powered motorcycles. In December 2021, the news was published that LiveWire would be spun-off from parent Harley Davidson, set to go public in the first half of 2022 as a SPAC (special-purpose acquisition company) valued at $1.77 billion. History The LiveWire was first displayed to the media in June 2014. Prototypes were made available for public test rides at US Harley-Davidson dealerships later in 2014, then Europe and Canada in 2015. The LiveWire was inspired by the "Mission R" electric superbike, and the powertrains for the prototypes were developed in collaboration with its manufacturer, the electric motorcycle and electric powertrain technology company Mission Motors. As the prototype was unveiled in 2014, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energica Motor Company
Energica Motor Company was an Italian manufacturer of electric motorcycles. The Energica project was started in 2010 in Modena, Italy, by CRP Group, an international company involved in computer numerical control machining and additive manufacturing with advanced selective laser sintering materials. Energica Motor Company was officially founded in 2014 with the aim of creating high-performance sustainable motorcycles. On 28 March 2022, Energica Motor Company was delisted from the Milan Stock Exchange. The company was privatized and delisted by Ideanomics, Inc. Ideanomics gained a 72.42% stake in the company. The Cevolini family retained 17.62% ownership in Energica. This transaction was pioneered by EuroScope Capital (FirstEurope), an Investment Bank based in New York, NY. Energica Motor Company filed for a bankruptcy judicial liquidation on 14 October 2024. Name Energica is, in Italian, the feminine form of the adjective "energetic". Racing In 2010 CRP designed and built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combined Charging System
The Combined Charging System (CCS) is a charging station standard for plug-in electric vehicles that uses the (CCS1) or (CCS2) connectors, which are extensions of the IEC 62196 Type 1 and Type 2 alternating current (AC) connectors, respectively, each with two additional direct current (DC) contacts to allow high-power fast charging. CCS chargers can provide power to electric vehicle batteries at up to 500 kW (max. 1000 V and 500 A), and in response to demands for even faster charging, 400 kW CCS chargers have been deployed by charging networks and 990 kW CCS chargers have been demonstrated. Electric vehicles and electric vehicle supply equipment (EVSE) are considered CCS-capable if they support either AC or DC charging according to the CCS standards. Manufacturers that support CCS include BMW, Daimler, FCA, Jaguar, Groupe PSA, Honda, Hyundai, Kia, Mazda, MG, Nissan, Polestar, Renault, Rivian, Tesla, Mahindra, Tata Motors and Volkswagen Gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZF Friedrichshafen
ZF Friedrichshafen AG, also known as ZF Group, originally ''Zahnradfabrik Friedrichshafen'' (), and commonly abbreviated to ZF, is a Germany, German technology manufacturing company that supplies systems for passenger cars, commercial vehicles and industrial technology. It is headquartered in Friedrichshafen, in the south-west German state of Baden-Württemberg. Specializing in engineering, it is primarily known for its design, research and development, and manufacturing activities in the automotive industry and is one of the largest automotive suppliers in the world. Its products include powertrain, driveline and chassis technology for cars and commercial vehicles, along with specialized plant equipment such as construction equipment. It is also involved in the rail, marine, defense and aviation industries, as well as general industrial applications. ZF has 162 production locations in 31 countries with approximately 168,700 (2023) employees. History The company was founded by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithium-ion Battery
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li+ ions into electronically conducting solids to store energy. Li-ion batteries are characterized by higher specific energy, energy density, and energy efficiency and a longer cycle life and calendar life than other types of rechargeable batteries. Also noteworthy is a dramatic improvement in lithium-ion battery properties after their market introduction in 1991; over the following 30 years, their volumetric energy density increased threefold while their cost dropped tenfold. In late 2024 global demand passed per year, while production capacity was more than twice that. The invention and commercialization of Li-ion batteries has had a large impact on technology, as recognized by the 2019 Nobel Prize in Chemistry. Li-ion batteries have enabled portable consumer electronics, laptop computers, cellular phones, and electric cars. Li-ion batteries also see signifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
