US1052045A - Rotary engine. - Google Patents

Rotary engine. Download PDF

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Publication number
US1052045A
US1052045A US67877012A US1912678770A US1052045A US 1052045 A US1052045 A US 1052045A US 67877012 A US67877012 A US 67877012A US 1912678770 A US1912678770 A US 1912678770A US 1052045 A US1052045 A US 1052045A
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United States
Prior art keywords
rotary engine
blades
portions
strips
cylinders
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US67877012A
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Andrew G Doedyns
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Individual
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Priority to US67877012A priority Critical patent/US1052045A/en
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Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Description

A.' G. DOEDYNS. BGTEY ENGINE. PPLIOATIOH FILED FEB. sof-1912,
2 SHEET ST'SHEE T l.
A. G. DOEDYNS. ROTARY ENGINE. APLIcATIoN FILED Fmmo, .1912,
I z SHEETS-SHEET 2.
f l 4. i /H//Q A TTOEWEV Patented Feb. 4, 1913.
l the simplicity of my invention bolli Loosiofio blades 13 .with @uboot poilions, which oiiil Sontially circular member comprising ends Gul; portions oro odfipiod io receive olio coiled springs l preferably use tlio packing Strips 3l, which strips oro provided with the inwmdly projecting tongues which tongues enter the cutout portions which are formed in thejdruni and pision blades and. engage the coiled springs lield'tlieioin, whereby said.
strips will normally be held iii engagomeni with the platos 4 and the szi'octuie 2.
l desire to lay jt-lie'grezitest of stress upon in construction' andin operation 'Y .lt 'isi thooghotlxaitho operation oi my de Vice will bei'oodily'f ppzoreioa l'from iliofoiogoing dosoirptico` iidtlizilj o moro specific disclosoio of the 1 poration will loe unnecessary. 1 L
l: dosiio il; to @guider-Stood that moymalzo Slight changs in. tho constiuction olf my invention without depoing from die spiritthereof, provided, liowovo, socli changes ffill Within scopo oi the subjoiiied claim. l
Hoving; 'thus fully described my invention what l claim as new and desire io oocuro by Letters Patoiit in :w
ln o device of the oliai'ooiioi' described, o supporting sti'uotui'o bovino o, subsaiitiiiily wir.,
oiiouloi momlJor mounted tlioiooii, said. soloond an intermediate compartment, said in eiii'iodiote coiiipiu-tmoiit being compari tively larger than said coiiipfirtmonis blades covering- 'tlie sides of Said coiiipzutment, shafts joui'naled through Saidv plates and extending through said ond compartments, Cylinders carried upon Suid shafts., said cylinders provided with out out portions upon their periplioly Said out out portions being at dianioti'ically opposite points ilieroo7 the shaft journalod through saiolplatos, o hul) cziiiiod upon said shaft, piston blades oiiriod upon Suid lml), said piston blades being at diaiiietiically opposite points, iiilalio poi-ts provided ot intersection of said end sind intermediate portions, said ports boing iioi'ixmlly iclosed by said cylinders, ono of said platos p'ovidod willi spaced apart openings, said openings *forming exhaust ports said poils communicating with said intoiiiiediaie compartment pipes lioviiig ooiiiiection with said exhaust ports and moans connecting said pipes together osoiid for tho purpose described.
ANDREW (lf. DEDYN lVinessos:
T. J. @Itanium Romani' COOPER.
US67877012A 1912-02-20 1912-02-20 Rotary engine. Expired - Lifetime US1052045A (en)

Priority Applications (1)

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US67877012A US1052045A (en) 1912-02-20 1912-02-20 Rotary engine.

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US67877012A US1052045A (en) 1912-02-20 1912-02-20 Rotary engine.

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US1052045A true US1052045A (en) 1913-02-04

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US67877012A Expired - Lifetime US1052045A (en) 1912-02-20 1912-02-20 Rotary engine.

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548339A (en) * 1944-05-29 1951-04-10 Berry Motors Inc Fluid motor of the rotary abutment type
US2653581A (en) * 1950-01-27 1953-09-29 Schubert Willi Hydraulic power device
US3852001A (en) * 1973-04-26 1974-12-03 Pollard R Fluid translator
US20030215346A1 (en) * 2002-05-06 2003-11-20 Lurtz Jerome R. Non-eccentric devices
US20070172375A1 (en) * 2002-05-06 2007-07-26 Lurtz Jerome R Non-eccentric devices
US20090229787A1 (en) * 2002-05-06 2009-09-17 Jerome Lurtz Generator using gravitational and geothermal energy
US20110135525A1 (en) * 2002-05-06 2011-06-09 Lurtz Jerome R Non-eccentric engine
US20160230760A1 (en) * 2013-09-27 2016-08-11 Gianpiero Pansolini Positive displacement gear pump
US10844782B1 (en) 2019-08-09 2020-11-24 Astron Aerospace Llc Rotary engine, parts thereof, and methods
US11788462B2 (en) 2020-07-29 2023-10-17 Astron Aerospace Llc Rotary engine, parts thereof, and methods

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548339A (en) * 1944-05-29 1951-04-10 Berry Motors Inc Fluid motor of the rotary abutment type
US2653581A (en) * 1950-01-27 1953-09-29 Schubert Willi Hydraulic power device
US3852001A (en) * 1973-04-26 1974-12-03 Pollard R Fluid translator
US20030215346A1 (en) * 2002-05-06 2003-11-20 Lurtz Jerome R. Non-eccentric devices
WO2003095799A1 (en) * 2002-05-06 2003-11-20 Lurtz Jerome R Non-eccentric devices
US20060120910A1 (en) * 2002-05-06 2006-06-08 Lurtz Jerome R Non-eccentric devices
US20070172375A1 (en) * 2002-05-06 2007-07-26 Lurtz Jerome R Non-eccentric devices
US20090229787A1 (en) * 2002-05-06 2009-09-17 Jerome Lurtz Generator using gravitational and geothermal energy
US7841082B2 (en) 2002-05-06 2010-11-30 Lurtz Jerome R Non-eccentric devices
US20110135525A1 (en) * 2002-05-06 2011-06-09 Lurtz Jerome R Non-eccentric engine
US8291722B2 (en) 2002-05-06 2012-10-23 Lurtz Jerome R Generator using gravitational and geothermal energy
US8517706B2 (en) * 2002-05-06 2013-08-27 Jerome R. Lurtz Non-eccentric engine
US20160230760A1 (en) * 2013-09-27 2016-08-11 Gianpiero Pansolini Positive displacement gear pump
US10844782B1 (en) 2019-08-09 2020-11-24 Astron Aerospace Llc Rotary engine, parts thereof, and methods
US11384684B2 (en) 2019-08-09 2022-07-12 Astron Aerospace Llc Rotary engine, parts thereof, and methods
US11788462B2 (en) 2020-07-29 2023-10-17 Astron Aerospace Llc Rotary engine, parts thereof, and methods

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