Paternoster lift explained

A paternoster (or) or paternoster lift is a passenger elevator which consists of a chain of open compartments (each usually designed for two people) that move slowly in a loop up and down inside a building without stopping. Passengers can step on or off at any floor they like. The same technique is also used for filing cabinets to store large amounts of (paper) documents or for small spare parts.[1] The much smaller belt manlift, which consists of an endless belt with steps and rungs but no compartments, is also sometimes called a paternoster.

The name paternoster ("Our Father", the first two words of the Lord's Prayer in Latin) was originally applied to the device because the elevator is in the form of a loop and is thus similar to rosary beads used as an aid in reciting prayers.[2]

The construction of new paternosters was stopped in the mid-1970s out of concern for safety, but public sentiment has kept many of the remaining examples open.[3] By far, most remaining paternosters are in Europe, with 230 examples in Germany and 68 in the Czech Republic. Only three have been identified outside Europe; one each in Malaysia, Sri Lanka, and Peru.[4] [5]

History

British architect Peter Ellis obtained a patent in July 1866 for "an improved lift, hoist, or mechanical elevator" with two shafts[6] and subsequently installed the first elevators that could be described as paternoster lifts in Oriel Chambers in Liverpool in 1868.[7] This patent lapsed in July 1873. Another was used in 1876 to transport parcels at the General Post Office in London. In 1878, British engineer Frederick Hart obtained a patent on the paternoster.[8] [9] In 1884, the engineering firm of J & E Hall of Dartford, Kent, installed its first "Cyclic Elevator", using Hart's patent, in a London office block, and the firm is generally considered the company first involved in regular construction of the lifts.[10]

The newly built Dovenhof in Hamburg was inaugurated in 1886. The prototype of the Hamburg office buildings equipped with the latest technology also had a paternoster. This first system outside of Great Britain already had the technology that would later become common, but was still driven by steam power like the British systems.

The highest paternoster lift in the world was located in Stuttgart in the 16-floor Tagblatt tower, which was completed in 1927. This was replaced with conventional elevators in 1959.

Paternosters were popular throughout the first half of the 20th century because they could carry more passengers than ordinary elevators. They were more common in continental Europe, especially in public buildings, than in the United Kingdom. They are relatively slow elevators, typically travelling at about 20-[11] to facilitate passengers embarking and disembarking.[12]

Safety

Paternoster elevators are intended only for transporting people. Accidents have occurred when they have been misused for transporting large items such as ladders or library trolleys.[13] Their overall rate of accidents is estimated as 30 times higher than conventional elevators. A representative of the Union of Technical Inspection Associations stated that Germany saw an average of one death per year due to paternosters prior to 2002, at which point many of them were made inaccessible to the general public.

Because the accident risk is much greater than for conventional elevators, the construction of new paternosters is no longer allowed in many countries. In 2012, an 81-year-old man was killed when he fell into the shaft of a paternoster in the Dutch city of The Hague.[14] Elderly people, disabled people and children are most vulnerable.[15]

In September 1975, the paternoster in Newcastle University's Claremont Tower was temporarily taken out of service after a passenger was killed when a car left its guide rail at the top of its journey and forced the two cars ascending behind it into the winding room above.[16] In October 1988 a second, non-fatal accident occurred in the same lift.[17] A conventional lift replaced it in 1989–1990.

In West Germany, new paternoster installations were banned in 1974,[18] and in 1994 there was an attempt to shut down all existing installations. However, there was a wave of popular resistance to the ban, and to a similar attempt in 2015, and as a result many are still in operation.[19], Germany had 231 paternosters.

In April 2006, Hitachi announced plans for a modern paternoster-style elevator with computer-controlled cars and standard elevator doors to alleviate safety concerns.[20] [21] A prototype was revealed .[22] In 2009, Solon received special permission to build a brand new paternoster in its Berlin headquarters.[23]

Surviving examples

Austria

Belgium

Czech Republic

Denmark

Finland

The following locations have paternosters:

Germany

Hungary

Italy

Netherlands

In the Netherlands, seven paternoster lifts could be found in 2012, some of which were still operational:

Norway

Poland

Russia

Serbia

Slovakia

Sri Lanka

Sweden

Ukraine

United Kingdom

Current
Former

See also

External links

Notes and References

  1. Web site: Paternosterkast . Bertello . https://web.archive.org/web/20090507230125/http://www.bertello.nl/vistamag_bertello_nederland.htm . 7 May 2009 . 11 December 2010.
  2. Web site: Paternoster, n. . dictionary.oed.com . 8 March 2010 . Oxford University Press .
  3. Web site: Is It Time for Germany's Doorless Elevators to Move On? . Bertrand Benoit . 25 June 2015 . WSJ.
  4. Web site: Ride This Bizarre, Old-School Elevator Before They All Shut Down . Michele Lent Hirsch . Smithsonian.
  5. Web site: PatList . flemming-hamburg.de . 9 November 2007 . https://web.archive.org/web/20170213160407/http://www.flemming-hamburg.de/patlist.htm#deutschland . 13 February 2017 . dead.
  6. December 4, 1869 . A New Description of Lift . The Architect . 2 . 278 . 2027/mdp.39015014823804 . January 3, 2024 . "A lift has been invented and patented by Mr. Peter Ellis, architect, of Liverpool, which we may class as a person lift, but which differs from any other in the fact of its having two shafts instead of one, with several cages or chairs in each shaft, and in moving continuously up one shaft and down the other... the passengers entering or leaving without stoppage, although having the power to stop it in case of necessity... we give a description of the first completed specimen, which has been in use for some months in Oriel Chambers" . HathiTrust.
  7. Web site: In the Footsteps of Peter Ellis . 15 October 2016.
  8. News: Benoit . Bertrand . 25 June 2015 . Is It Time for Germany's Doorless Elevators to Move On? . The Wall Street Journal . 26 June 2015 . 30 May 2020 . https://web.archive.org/web/20200530101638/https://www.wsj.com/articles/SB10907564710791284872504581068283842808972 . dead .
  9. Gray . Lee . 1 April 2012 . Hart's Cyclic Elevator, Part I . Elevator World . LX . 4 . 100–105 . https://web.archive.org/web/20231224030419/https://elevatorworld.com/article/harts-cyclic-elevator-part-i/ . 24 December 2023.
  10. Hart's Cyclic Elevator Mansion House Chambers – J. and E. Hall . . 26 January 1883 . 61.
  11. Web site: Paternoster im Rathaus Schöneberg . Berlin.de . 28 June 2017 . 15 March 2023 .
  12. Book: Strakosch, George R. . The vertical transportation handbook . Wiley . 1998 . 978-0-471-16291-9 . 99–100 . 22 July 2010.
  13. News: Paternoster: Aufzug mit Charme und Risiko . 10 October 2006 . 30 March 2019 . . Deutsche Presse-Agentur.
  14. Web site: Dodelijk ongeluk liftschacht was op reünie . nl . ANP . 14 April 2012.
  15. Web site: This elevator can be hazardous to your health . The Associated Press, in The Times-News . 9 July 1993 . 22 July 2010 .
  16. Knight . V . The Paternoster Lift . . 1 June 1980 . 194 . 1 . 131–138 . 10.1243/PIME_PROC_1980_194_016_02.
  17. Web site: Trapped: First Year Student Rescued by Firemen . Newcastle University Courier . 20 October 1988.
  18. News: Claudia . Zehrfeld . Paternoster: Wo gibt es die Aufzüge noch? . . 9 June 2022 . 13 June 2022 .
  19. News: Lovin' their elevator: why Germans are loopy about their revolving lifts . Kate Connolly . . 14 August 2015 . 14 August 2015.
  20. News: Staedter . Tracy . Lifts in Loops . . 106 . 35 . June 2006 . 11 November 2016.
  21. Web site: Development of basic drive technology improve innovative transportation capacity of the elevator "circulating multi-car elevator" . News Release . . 1 March 2006 . ja . 12 July 2010.
  22. Web site: Circulating Multi-Car Elevator System 'Exponential increase in carrying capacity' . . 25 June 2013.
  23. News: Fairley . Peter . Life's a 'Paternoster' (and then you fly) . 19 June 2020 . IEEE Spectrum.
  24. http://www.irismonument.be/fr.Saint-Gilles.Avenue_Fonsny.47.html Saint-Gilles Gare du Midi et bâtiments annexes
  25. Web site: Prague City Hall paternoster . expats.cz . 19 September 2018 . 24 April 2017.
  26. Web site: Tourist interest in historic Prague paternoster leads to temporary shutdown . 13 April 2023 .
  27. News: . cs . 4 August 2013 . Na poště se znovu rozběhl starý páternoster . At the post office runs again the old paternoster . izi .
  28. Web site: Ældre mand er død i Axelborgs elevator . LandbrugsAvisen . da . 18 July 2022.
  29. Web site: Landtag SH – State Parliament of Schleswig-Holstein . www.landtag.ltsh.de . 20 January 2016 . https://web.archive.org/web/20160106093912/http://www.landtag.ltsh.de/parlament/english/ . 6 January 2016 . dead.
  30. Web site: Paternoster: Stetiges Auf & Ab. www.kiel.de . 19 October 2022 . https://web.archive.org/web/20220302173750/https://www.kiel.de/de/kiel_zukunft/stadtgeschichte/das_rathaus/_rathausgeschichten/paternoster.php . 2 March 2022 . live.
  31. News: Going Up: Berlin's surviving Paternoster elevators . Joel . Dullroy . Blogfabrik . 23 January 2017 . 17 March 2018 . 17 March 2018 . https://web.archive.org/web/20180317164846/https://blogfabrik.de/de/2017/01/23/paternoster-elevators/ . dead .
  32. Web site: Im Aschinger . www.rbb24.de . 1 October 2021.
  33. Web site: Paternoster in Berlin: Wo fahren sie noch? . 23 January 2021 . March 15, 2023 .
  34. http://www.nu.nl/binnenland/2787060/dodelijk-ongeluk-liftschacht-was-reunie.html nu.nl
  35. Web site: Dette er nye Landbrukets hus . 28 October 2016 . bondelaget.no.
  36. Web site: Zašto se korisnici pomole pre ulaska u jedan beogradski lift? | Upoznaj Beograd.
  37. Web site: Paternostery – päť ukrytých pokladov Bratislavy . 14 November 2011 . reality.trend.sk.
  38. Web site: The largest Paternoster elevator in the world – Doobybrain.com . Doobybrain.com . 14 December 2022 . 17 November 2015 . https://web.archive.org/web/20151117180752/http://www.doobybrain.com/2012/10/08/the-largest-paternoster-elevator-in-the-world/ . bot: unknown .
  39. Web site: University of Sheffield's paternoster lift still going strong . University of Sheffield . 21 December 2017 . sheffield.ac.uk . 11 May 2020.
  40. 20 February 2023 . Paternoster Refurbishment . The University of Essex.
  41. Web site: Top 10 Lifts in London . 10 November 2011 . Londonist.
  42. Web site: Anonymous . Paternoster lifts hospital's spirits . London North West University Healthcare NHS Trust . 23 July 2020 . 23 July 2020.
  43. Web site: Hayward . Jo . Cambell . Gordon . Paternoster University of Leicester . BBC Radio Leicester . 23 November 2017 . 23 June 2015.
  44. News: Why students say university 'death lift' must be saved . Chilver . Katrina . 9 December 2017 . leicestermercury . 29 December 2017.
  45. Web site: Historic Attenborough Tower Leicester University lift to be removed . Chilver . Katrina . 8 December 2017 . leicestermercury . 23 February 2020.
  46. News: University closes rare lift 'with a heavy heart' . BBC News . 13 December 2017 . 23 February 2020.
  47. Web site: Sue Donnelly . LSE Blog: Going high rise at Clare Market . blogs.lse.ac.uk . July 2015 . 1 October 2021.
  48. Web site: Arrivederci Pontecorvo Building - University of Glasgow . www.gla.ac.uk . 2016. 10 December 2022.
  49. Paternoster lift in the Chemistry Tower (picture, 1986) . Usir.salford.ac.uk . 2016 . 98 . 10.1016/j.exger.2017.08.034 . 1 October 2021 . Gluchowski . Ashley . Dulson . Deborah . Merien . Fabrice . Plank . Lindsay . Harris . Nigel . 224–229 . 28887154 . 24068857 .
  50. Web site: BNFL - SELLAFIELD - Connell Brothers .
  51. Web site: British Airways - Viscount House, Heathrow Airport . paternoster-count.de . 29 November 2022.