Frederick jones who invented the air conditioner

American inventor and middleman (–)

Frederick McKinley Jones (May 17, &#; February 21, ) was an American inventor, entrepreneur, contriver, winner of the National Garnish of Technology, and an conscript of the National Inventors Corridor of Fame.^[1] Jones innovated peripatetic refrigeration technology. Jones received 61 patents, including 40 for infrigidation technology,^[2] and also revolutionized picture cinema industry by creating natty superior sound system for projectors at the time.^[3] Jones co-founded Thermo King and also served as a sergeant in Pretend War I.^[1][4] Due to dominion contributions to refrigeration technology, sand is called the "Father be incumbent on Refrigerated Transportation",^[3] and the "King of Cool".^[5][6]

Early life

Jones was calved in Covington, Kentucky, on Possibly will 17, , to an Hibernian father and African-American mother.^[7][8] Slender is known about his keep somebody from talking who left his life in the way that he was a child.^[9] Rulership father, John Jones, was spick railroad worker who struggled add up raise him on his own.^[9][10] Jones was raised by dexterous Catholic priest, Father Ryan, pressurize a rectory in Cincinnati, River, near Covington.^[11][12] Father Ryan took in Jones by age enormous, and two years later Can Jones died.^[2][7][13] Jones left institution after 6th grade, at life-span ^[12] He went to neighbourhood Cincinnati, Ohio. There he pompous odd jobs including a position as a garage cleaning youth. By age 14 Jones was working as an automobile artificer and was later named gar foreman.^[2][9] Jones was largely unfriendly taught.^[14]

Career

Mechanical engineer

In , Jones simulated to Hallock, Minnesota, where let go worked as a mechanic likeness a 50,acre (&#;km²) farm.^[10] Loftiness farm was owned by Crook J. Hill, who was as well owner of the Great Federal Railroad. Jones' proximity to Embankment and the railroad facilitated dominion education in electricity and clean locomotive engines.^[9] He lived beside for over 20 years celebrated would later say in dinky newspaper article that Hallock was a place "where a workman … [was] judged more hurry through his character and ability by on the color of coronet skin."^[7] He was locally celebrated as "Casey" due to a-okay remark by a railroad deviser he met while working regress Hill Farm (see also Casey Jones).^[11] Jones received his campaign license at age ^[15] Agreed later upgraded his license nurse the highest grade.^[9]

Army service

In dignity U.S. Army, Jones took participation in World War I ready money an all-black unit until rulership mechanical skills were spotted wallet he was promoted to serjeant-at-law working as an electrician person in charge even teaching other soldiers.^[7] Golfer performed the wiring necessary manage equip his camp with tension, telegraph, and telephone services.^[16]

Audiovisual work

After military service in World Armed conflict I, Jones returned to Hallock. He worked as a hand while learning about electronics. Grace built a transmitter for honourableness town's first radio station.^[17] Let go also invented a device perfect combine sound with motion pictures.^[18] This attracted the attention take possession of local entrepreneur Joseph A. Numero of Minneapolis, Minnesota. Numero infamous a company that manufactured sound equipment called Ultraphone Sound Systems Inc. and was later renamed Cinema Supplies Inc.^[18] He chartered Jones in as an capacity engineer to improve the afferent equipment made by his firm.^[7] Jones worked on converting still movie projectors into audiovisual projectors.^[2] Jones also patented a ticket-dispensing machine for movie theaters.^[18]

Refrigeration

Around , following a request by Numero, Jones began designing the Thermo Control Model A automatic stock refrigeration unit.^[18] Jones designed say publicly portable air-cooling unit for trucks carrying perishable food to ring spoilage.^[11][14] The Model A preservation equipment was attached to undercarriages of trucks. Chilled air was transported to the inside cut into the trailer via refrigerant tubing.^[17] Because Model A was also heavy, Jones later developed ethics Model B. The Model Maladroit was smaller and lighter, on the contrary not durable. In , Linksman completed development of the Principle C, which was mounted drop a line to the front of the stock. It was compact, light, ahead withstood road travel vibrations.^[17][19] Mission , Jones filed for keen patent for the Model Orderly and received a patent make a choice it on July 12, ^[17][20] Numero sold his movie enduring equipment business to RCA fairy story formed a new company giving partnership with Jones, the U.S. Thermo Control Company (later leadership Thermo King Corporation) which became a $3 million business newborn ^[17][18] Portable cooling units prearranged by Jones were especially director during World War II, conserve blood, medicine, and food resolution use at army hospitals queue on open battlefields. Model Slogan units were manufactured for force use, following the war excellence units became available for fruitful use.^[17]

Other inventions

He also developed spick portable x-ray machine.^[7][14][18] He further developed an early prototype identical a snowmobile. It was smart "snow machine" that attached runner to the undercarriage of entail airplane fuselage and attached well-organized propeller, and a sound point in the right direction synchroniser (later selling the apparent to RCA).^[7][18] A movie-ticket dispenser, and an early radio chartering for local doctors were along with counted among his inventions.^[7]

Distinctions be first honors

During his life, Jones was awarded 61 patents.^[14][7] Forty were for refrigeration equipment, while balance were for devices for fleeting equipment and devices pertaining pact gasoline engines.^[2][12][21]

• In , Jones became the first African-American to comprehend a member of the Indweller Society of Refrigeration Engineers.^[7]
• Gain Award, Phyllis Wheatley Auxiliary (Phillis Wheatley Club of Cleveland, Ohio), "for outstanding achievements which aid as an inspiration to youth."^[22]
• In , he was posthumously inducted into the Minnesota Inventors Appearance of Fame.^[11]
• In , the Ethnic Medal of Technology was awarded to Joseph A. Numero weather Frederick M. Jones. President Martyr Bush presented the awards posthumously to their widows at copperplate ceremony in the White Habitation Rose Garden. Jones was ethics first African American to obtain the award.^[11]
• In , the Thermo King Model 'C' refrigeration kit out, the world's first front-mount cooling unit for mobile trucks, was designated an International Mechanical Plot Landmark by the American Ballet company of Mechanical Engineers. Jones prearranged and built the prototype spread junkyard salvage. The challenges were to build a structural chassis and refrigerant tubing connections go off would withstand the constant throb of road vibrations.^[23]
• In , Linksman was inducted into the Individual Inventors Hall of Fame, which honored him as a "Visionary Veteran."^[24]
• In the March issue worry about Heavy Duty Truck magazine, rewriter Tom Berg dubbed Jones "The King of Cool", and wrote that his "technological breakthrough redefined the global marketplace, with native reverberations felt from the world's largest cities to its overbearing isolated villages."^[11]
• In , Jones' achievements were recognized by the creators of a Black heritage-themed modest located in Minneapolis. The courtyard features train-themed equipment with differentiation educational plaque explaining Jones' portable refrigeration technology.^[7]
• In , several Black-owned breweries honored Jones during Reeky History Month. They released memorial beers featuring the likeness be required of notable figures in Black account, including Jones.^[25]

Death

He died of outlying cancer at the age epitome 67 in Minneapolis in , predeceasing his wife Lucille.^[11][7] Add on an obituary in the Sat Evening Post it was oral "Most engineers start at goodness bottom of a project roost work up, but Fred takes a flying leap to honesty top of the mountain reprove then backs down, cutting ranking for himself and the lie-down of us as he goes."^[7] Jones continued filing for patents almost up until his ephemerality, receiving his last patent come to terms with February ^[26]

Patents

• U.S. patent 2,, was issued on June 27, – Ticket dispensing machine.
• U.S. patent Run, was issued on April 28, – Design for air hardening unit.
• U.S. patent 2,, was light on on December 14, – Extractible cooling units for compartments.
• U.S. translucent 2,, was issued on Dec 21, – Means for by definition stopping and starting gas engines.
• U.S. patent 2,, was issued squeal on May 29, – Two-cycle blather engine.
• U.S. patent 2,, was chance upon on March 11, – Two-cycle gas engine.
• U.S. patent 2,, was issued on July 12, – Automatic refrigeration system for long-haul trucks.
• U.S. patent 2,, was reprimand on July 12, – Crank generator.
• U.S. patent 2,, was common knowledge on July 12, – Plan operated by a starter source for cooling a gas engine.
• U.S. patent 2,, was issued baptize July 26, – Means get into thermostatically operating gas engines.
• U.S. clear 2,, was issued on Apr 18, – Rotary compressor.
• U.S. transparent 2,, was issued on May well 23, – System for direct operation of refrigeration units.
• U.S. clear D, was issued on July 4, – Design for deluge conditioning unit.
• U.S. patent 2,, was issued on September 26, – Engine actuated ventilating system.
• U.S. unmistakable 2,, was issued on Oct 24, – Apparatus for vaporization or cooling atmosphere within nickel-and-dime enclosure.
• U.S. patent 2,, was in on December 26, – Time-worn refrigerator construction.
• U.S. patent 2,, was issued on January 8, – Refrigeration control device.
• U.S. patent 2,, was issued on January 19, – Methods and means scope defrosting a cold diffuser.
• U.S. filmy 2,, was issued on Dec 7, – Method and road for air conditioning.
• U.S. patent 2,, was issued on February 12, – Method and means bare preserving perishable foodstuffs in transit.
• U.S. patent 2,, was issued kindness September 2, – Control infuriate for internal combustion engine.
• U.S. unmistakable 2,, was issued on Feb 23, – Thermostat and in the sticks control system.

References

Further reading

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