US1121335A - Rotary fan. - Google Patents

Rotary fan. Download PDF

Info

Publication number
US1121335A
US1121335A US77007413A US1913770074A US1121335A US 1121335 A US1121335 A US 1121335A US 77007413 A US77007413 A US 77007413A US 1913770074 A US1913770074 A US 1913770074A US 1121335 A US1121335 A US 1121335A
Authority
US
United States
Prior art keywords
hub
rotary fan
entered
fan
huh
Prior art date
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
Application number
US77007413A
Inventor
Charles H J Dilg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US77007413A priority Critical patent/US1121335A/en
Application granted granted Critical
Publication of US1121335A publication Critical patent/US1121335A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19935—Sheet metal

Definitions

  • WITNESSES /7 WV b apart are successwely Interlit ends ne sp in Fi and t ROTARY F May 26. 191
  • hub pert 1011, whereby ishe hub perfiiense are resiliently am suceessivsly interlocked.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Liquid Crystal Substances (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Description

C. H. J. DILG.
ROTARY FAN.
APPLICATION FILED MAY 26, 1913.
Patented Dec. 15, 1914.
WITNESSES /7 WV b apart are successwely Interlit ends ne sp in Fi and t ROTARY F May 26. 191
U l n a Y 3 u p m5 31 States, reading in the whic to luxury fans.
zemenf rout and mtntno StOd ght into an. at is, the f are in usual, being twi th the Nudes mien. n
m" imemct m an angle in then "Clu s max m n comgnwt thereby gn'm'idml.
To gin EJ 15109. I0
for protectiun ta ilhv i .ns and to tlie 80 thn of the torn ate vars icutions mwn and ears S I O .r. Y V. 1.1
, a cover pl and enc uln'iuus that nmrlv m the w Wain-111 the huh 1) 'm shttvd m' split LL U 1 1. U m Y1.
out em' tru .1 m.
'perfemtiohs in z-e'giete'r e216. eeeh hueeer tiozl being entered mm the slits'af all the other hub portiengwvhereby they are 5116- cessively interlacked.
; Maples emnwosed 0% sheet metal Emving hub 'periyicns proviled with substasha'fia eceiving perforations and with simi "-lerly @jspcsel radial slis'ss extending 20m the reepective perforations to dine ggfiigfn: e s,'"-t*fie hubpm tiens being arranged. with .21 ees parallel endsuc-cessively e911- 'Twith their yerfarations regfich hubyfirjon being entered e; its-of t ether'hub pertions,
lats sue, eively iriterlnekedfl J .y ienflcemprising a phu'aliey 07E e's' fengposel bffes'iiiem't sheet mete and exing e'slie huh pm'tiei). having a (w 20 pz'eeslcn m 0365M; 256a and a prejectlom an the opp'esite faie, the hub "gm-titans being 251 ranged math-then fiei iaees parallel and successively centiguous and @1011 hub perticn.
being entered int-ogthe slits @1 5 all the ether hub portlens and fotamiy dlspo'sezi with its PIOEQC'MGII m t -e depresslon oi the erlgacenc 3, A retary fan comprsing a plurality m,
hub: pert 1011, whereby ishe hub perfiiense are resiliently am suceessivsly interlocked.
r '5. A retary fan cempmsmg lurahty of composed of reslhem; sheet metal and having huh para-011$ prsvlclei with. substana-Hy eentml shafbreeeiving 'pez'fembiens tending frem the respective perfefi-Lions to fee peripheries with rlepxessaon on we rotarily dispesed with its; pl'ejectiml in the depl'essien 0f the adjaeent hub portinn, v by Lhe hub POIEiQhS are resiliemly and slecessively interlocked.
In testimony whereof, I have afiized. my signature in presence ni t'we witnesses.
CHAS. H. J. DEM}.
i011 being entered into
US77007413A 1913-05-26 1913-05-26 Rotary fan. Expired - Lifetime US1121335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US77007413A US1121335A (en) 1913-05-26 1913-05-26 Rotary fan.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77007413A US1121335A (en) 1913-05-26 1913-05-26 Rotary fan.

Publications (1)

Publication Number Publication Date
US1121335A true US1121335A (en) 1914-12-15

Family

ID=3189495

Family Applications (1)

Application Number Title Priority Date Filing Date
US77007413A Expired - Lifetime US1121335A (en) 1913-05-26 1913-05-26 Rotary fan.

Country Status (1)

Country Link
US (1) US1121335A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559831A (en) * 1946-10-09 1951-07-10 Joseph T Roffy Fan construction
US2579119A (en) * 1950-03-02 1951-12-18 Singer Mfg Co Air impeller
US2681708A (en) * 1950-09-01 1954-06-22 Gail E Mix Fan construction
US2853140A (en) * 1956-01-03 1958-09-23 Brookside Products Company Inc Resiliently mounted impeller blades
US3628888A (en) * 1970-02-24 1971-12-21 Brookside Corp Light weight fan assembly
US4046488A (en) * 1975-11-07 1977-09-06 Wickham Robert G Radiator cooling fan
US20060025187A1 (en) * 2004-07-16 2006-02-02 Cnh America Llc Rotary crop residue chopper apparatus with stiffener having air flow generating capability and method of making the same
US20080219847A1 (en) * 2006-04-26 2008-09-11 Guzorek Steven E Method and apparatus for propelling an intercepted fluid
WO2013010112A1 (en) 2011-07-13 2013-01-17 Gilead Sciences, Inc. Thiophen-2-carboxylic acid derivatives useful as inhibitors of flaviviridae viruses
CN105422508A (en) * 2015-12-31 2016-03-23 江苏富丽华通用设备有限公司 Axial flow fan support structure
US9541060B1 (en) * 2013-05-31 2017-01-10 Ben L. DeJesus Windmill blade assembly

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559831A (en) * 1946-10-09 1951-07-10 Joseph T Roffy Fan construction
US2579119A (en) * 1950-03-02 1951-12-18 Singer Mfg Co Air impeller
US2681708A (en) * 1950-09-01 1954-06-22 Gail E Mix Fan construction
US2853140A (en) * 1956-01-03 1958-09-23 Brookside Products Company Inc Resiliently mounted impeller blades
US3628888A (en) * 1970-02-24 1971-12-21 Brookside Corp Light weight fan assembly
US4046488A (en) * 1975-11-07 1977-09-06 Wickham Robert G Radiator cooling fan
US20060025187A1 (en) * 2004-07-16 2006-02-02 Cnh America Llc Rotary crop residue chopper apparatus with stiffener having air flow generating capability and method of making the same
US7297053B2 (en) * 2004-07-16 2007-11-20 Cnh America Llc Rotary crop residue chopper apparatus with stiffener having air flow generating capability and method of making the same
US20080219847A1 (en) * 2006-04-26 2008-09-11 Guzorek Steven E Method and apparatus for propelling an intercepted fluid
US7484934B2 (en) 2006-04-26 2009-02-03 Field Controls, Llc Method and apparatus for propelling an intercepted fluid
WO2013010112A1 (en) 2011-07-13 2013-01-17 Gilead Sciences, Inc. Thiophen-2-carboxylic acid derivatives useful as inhibitors of flaviviridae viruses
US9541060B1 (en) * 2013-05-31 2017-01-10 Ben L. DeJesus Windmill blade assembly
CN105422508A (en) * 2015-12-31 2016-03-23 江苏富丽华通用设备有限公司 Axial flow fan support structure

Similar Documents

Publication Publication Date Title
US1121335A (en) Rotary fan.
RU2014134968A (en) LOW NOISE TURBINE FOR REDUCED TURBO-FAN ENGINE
US9752610B2 (en) Device for locking a nut
US20180266259A1 (en) Blade fastening mechanism having a securing device for turbine blades
US20030221904A1 (en) Muffler arrangement for a flow duct
TW200722627A (en) Centrifugal type pressure-increasing impeller structure
WO2009138057A3 (en) Shroud for rotating blades of a turbo machine
JP2008019752A (en) Multistage diffuser pump
US20130149135A1 (en) Stator vane array
CN202500616U (en) Sealing device for tooth structure
JP2019070603A (en) Abz phase frequency divider
US20160061205A1 (en) Axial compressor with tandem blades
Ward Arithmetical properties of sequences in rings
JP2013221522A (en) System of reducing vibration of turbine
Ferro-Luzzi et al. LHC bunch filling schemes for commissioning and initial luminosity optimization
Miller An extension of Sylow's theorem
CN105201561A (en) Turbine blade tip shroud with matched paired rectangular teeth
Příhoda Fair-sized projective modules
CN104093937A (en) Rotor for a turbomachine
JP2006046226A (en) Excitation reducing structure for rotor and stator blade
USD42007S (en) Design for braid or trimming
Ivachev On transitive differentiable modulo pn functions
USD42001S (en) Design for braid or trimming
PRIME et al. Paul Jenkins1 Department of Mathematics, Brigham Young University, Provo, Utah jenkins@ math. byu. edu DJ Thornton Department of Mathematics, Brigham Young University, Provo, Utah
US768604A (en) Elastic-fluid turbine.