US1096960A - Traveling sidewalk. - Google Patents
Traveling sidewalk. Download PDFInfo
- Publication number
- US1096960A US1096960A US60061211A US1911600612A US1096960A US 1096960 A US1096960 A US 1096960A US 60061211 A US60061211 A US 60061211A US 1911600612 A US1911600612 A US 1911600612A US 1096960 A US1096960 A US 1096960A
- Authority
- US
- United States
- Prior art keywords
- driving
- drive
- sheaves
- members
- carriers
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
- B66B21/10—Moving walkways
Definitions
- My invention relates to moving si ewalks
- Fig. is a view side elevation showing two ointed vcarrying sections or surfaces
- Fig. 3 is a plan view of the parts of Fig, 2;
- Fig. ,4 is a view in side elevation showing .the carrying surface and driving .mecha-- nism
- Fig. 5 is a detail view partly in elevation and partly in cross sectlonron the line .6-5 of Fig. 4 showing :the parts on an elevated structure
- Fig. 6 is aviewsimilar to Fig. 5 on the line '6--6 of Fig.4, and
- Fig. 7 is view partly in elevation and artly in crossfsection showing one of the rives at the curve shown in Fig. 1.
- sheaves 16 Shafts 22 journaled bearings 23 on the frame or base, and each having on its shaft a pair .of rollers 24 having frictional drivingcables, and also additional traction contact on themovingcarrier.
- Under conditions of 101% runs or.c rcu1ts I may also inqre sethe e during out by ns of idlers 27 ur'naIedin hearings on the frame 20 t afford wraps of cable 17 around the drive 18 it bein understood that when a pluralityof ,drive, aftsare used this arrangement may be employed at intervals to increase the drive contact for correspondingly long .runs.
- each rol1er'29 is actuated by the cable 17 by means of a horizontally disposed sheave 31 to which is -.fixed a bevel-gear 32 meshing with a ear33 on the shaft of the roller 29.
- the r01 ers 29 may be conical tocorrespond with the curved ath of the carrier and secure proper spec ratios.
- the transporting or carrying sections are articul ted or jointed together to form an endless carrier, and for this purpose I unite their adjacent overlappin ends by pivot ins 34, the ends of the s irts or brackets ing cutaway as shown at 35 in Figs. 2 and 3 and the projectingends 36 of adjacent tracks or runners being oppositely bent to fornicontinuous lap, joints.
- the pivots are preferably provided with guiderpllers 37 which engage stationary guides or channels 38 at the curves, it being of course understood that these guides may be used throughout the run or c1rcuitif desired.
- the parts may be mounted on any suitable frame or base 39, and when the carrier is to be used as an elevated sidewalk it may be carried upon suitable pillars 40 and run contiguous to suitable stationary platforms 21-having balustrades or guard ra1 s 42.
- the pendenttracksrails of the Platform are carried and driven by the rotating rollsheaves.
- a-device of the class described the combination of a sectional endless carrier, a plurality of rotating driving members therefor constituting a way thereof and arranged in pairs, a drive sheave for eachpair, and a driving cable operatin the sheaves.
- a series of pivoted carrying sections rotating members located at intervals for driving and ocated supporting the sections and arranged to make a complete circuit, certain of the rotating members being in the form of elongated rollers, drive'sheaves for the members, gears between the elongated rollers and their sheaves, and a driving cable engaging the sheaves.
- drive sheaves for the members are horizontal, gears between the horizontal sheaves and their driving members, and a drive cable operating the sheaves.
- a chain of connected carriers rotating drivin wheels arranged in pairs upon. which sai carriers are mounted, rollers engaging the wheels and mounted in pairs upon su1table axles, a sheave oneach axle, and a driving cable engaging the sheaves.
- a chain of connected carriers driving wheels arranged in pairs upon which said carriers are mounted, friction rollers rotating said wheels to drive the carriers, an axle for each pair of rollers, sheaves on the axles, and a driving cable engaging the sheaves.
- a chain of connected carriers rotating driving wheels arranged in pairs upon which said carriers are mounted, a drive shaft, an idle wheel driven from the shaft, and a cable driven by'the shaft and driving the pairs of driving wheels.
- a series of pivoted carriers driving wheels upon which, said carriers are mounted, said wheels being arranged at difierent angles so that the carriers travel in' straight and the driving members at the curve having.
- pivoted carriers driving wheels upon'which said carriers are mounted, said wheels being arranged at different angles so that the carriers travel in straight and curved runs, gears secured to said wheels at the curves, shafts provided with gears meshing with said first gears and having hori- 'zontal sheaves, sheaves for the wheels on the straight runs, and a cable extending in a circuit below the carriers to drive the sheaves.
- an endless carrier a way composed of rotating members for driving and supporting the carrier, a cable to drlve the said members, a
Description
W w N C. D. SEEBERGER.
TRAVELING SIDEWALK. APPLIOATION FILED JAN.3, 1011.
Patented May 19, 1914.
sHEETs-SHBET 1.
' Cartoon-Tot: @aw
A GH'OUICIJ O. D. SEE-BERGER.
TRAVELING SIDEWALK.
APPLICATION FILED JAN. 3, 1011.
1,096,960. Patented May.19, 1914.
2 SHEETSSHEET 2.
Jim W-M.
CHARLES ID. SEEBERG'EZR, OF NEW YORK, N. Y.
TRAVELING SIDEWALK.
Specification of Letters Patent.
Patented May 19, 1914.
Application illed'lanuary 3,1911. Serial yo. 600,613.
, Taall whom it may concern:
. Be it known that I, :CI-IARLES D. 'Snnanana, a .citizen of .the United States, residing at New York, in the county of New York and State of New York, have invented certain new and useful Improvements in Traveling Sidewalks, vof which the following is a s ecification, reference being bad ,thereinto-t e accompanyingdrawing.
My invention relates to moving si ewalks,
and consists in the matters hereinafter .de-:;
scribed and pointed out in the appended; claims. v
In the accompanying drawings which .,illustrate an embodiment of ,my ,mventiom Figure 1 is a broken plan view .Showing a and means for driving series of articulated transporting sections the same at curves;:
Fig. is a view side elevation showing two ointed vcarrying sections or surfaces;
Fig. 3 is a plan view of the parts of Fig, 2;
Fig. ,4 is a view in side elevation showing .the carrying surface and driving .mecha-- nism; Fig. 5 is a detail view partly in elevation and partly in cross sectlonron the line .6-5 of Fig. 4 showing :the parts on an elevated structure; Fig. 6 is aviewsimilar to Fig. 5 on the line '6--6 of Fig.4, and Fig. 7 is view partly in elevation and artly in crossfsection showing one of the rives at the curve shown in Fig. 1.
.Inthe drawings the numeral lOdesignates aserie's of articulated sections or surfaces, preferably checkered metallic plates, secured to depending brackets or skirts 11 having runners or bearings 12 of suitable form and.
size forming the tracking surface on rollers l3=secured to shafts 14 each mounted in suitable bearings 15.on-'a suitable baseor frame and carrying a sheave 16 engagin a' driving cable or cha n 17 It is obvious t e driving chain oncable may be operated b any suitable {1163115, and 'I prefer to emp oy a drive pulley 18 mounted'on azshaft 19 journaled in bearings in a frame 20 below the moving carrier, the shaft 19 being connected to any will provide suflicient adhesive contact or traction for the cable 17 for ordinary loads, but when the carrier is located where it may beQrequiredto trans ort unusual loads I provide additional a hesive contact for the cableby means of a seriesof auxiliary devices such as the sheaves' 21 mounted on suitable motor. In practice the sheaves 16 Shafts 22 journaled bearings 23 on the frame or base, and each having on its shaft a pair .of rollers 24 having frictional drivingcables, and also additional traction contact on themovingcarrier. Under conditions of 101% runs or.c rcu1ts I may also inqre sethe e during out by ns of idlers 27 ur'naIedin hearings on the frame 20 t afford wraps of cable 17 around the drive 18 it bein understood that when a pluralityof ,drive, aftsare used this arrangement may be employed at intervals to increase the drive contact for correspondingly long .runs. At curves I prefer to employ;1 bearing-rollers 29 which are longer than t e width of the carrier and are ournaled in bearings 30 on the frame to frictionally engage the tracks 12 as shown in Figs. 1 and 7, one or more such rollers being employed as desired. Each rol1er'29 is actuated by the cable 17 by means of a horizontally disposed sheave 31 to which is -.fixed a bevel-gear 32 meshing with a ear33 on the shaft of the roller 29. The r01 ers 29 may be conical tocorrespond with the curved ath of the carrier and secure proper spec ratios. v
The transporting or carrying sections are articul ted or jointed together to form an endless carrier, and for this purpose I unite their adjacent overlappin ends by pivot ins 34, the ends of the s irts or brackets ing cutaway as shown at 35 in Figs. 2 and 3 and the projectingends 36 of adjacent tracks or runners being oppositely bent to fornicontinuous lap, joints. The pivots are preferably provided with guiderpllers 37 which engage stationary guides or channels 38 at the curves, it being of course understood that these guides may be used throughout the run or c1rcuitif desired.
The parts, may be mounted on any suitable frame or base 39, and when the carrier is to be used as an elevated sidewalk it may be carried upon suitable pillars 40 and run contiguous to suitable stationary platforms 21-having balustrades or guard ra1 s 42.
The pendenttracksrails of the Platform are carried and driven by the rotating rollsheaves.
ers which are mounted in fixed bearings at.
intervals along the run to provide a way for the platform, and the sections of the platform are so arranged that there are no openings or gaps when traveling around curves, a continuous, flat transporting surface being rovided. The overlapping portions of tlih tracks provide a continuous trackage on both straight and curved portions of the run, and the elongated rollers at the curves insure eifective driving and supporting contact under varying conditions of the platform. a
l/Vhile I have described the features of my present invention as exemplifying a moving sidewalk, it is obvious thatthey may be employed for a moving carrier or convey'er for freight, etc., and that my invention comprehends their use for all such analogous purposes.
Having described my invention, I claim:
1. In a device of the class described, the
combination of a sectional endless carrier, a plurality of rotating driving'members therefor constituting a way thereof,.and a drive gable frictionally engaging the driving memers.
. 2. In a-device of the class described, the combination of a sectional endless carrier, a plurality of rotating driving members therefor constituting a way thereof and arranged in pairs, a drive sheave for eachpair, and a driving cable operatin the sheaves.
3. In a device of t c class described,.a series of carrying sections, rotating members supporting and constituting the drive for the sections and providing a way therefor having straight and curved portions, thesupporting portions of the driving members at the curved portion extending across the 1way, and means to operate the driving memers..
4. In a .device of the class described, a
series of pivoted carryin sections, rotating members supporting and constituting the drive for the sections and providing away.
therefor having curved and straight portions, the members at the curve extending across the way, drive sheaves for the'members, and a driving cable operating the 5, In a device ofthe class described, a series of pivoted carrying sections, rotating members supporting and constituting the drive for the sections and providing a way therefor having curved and straight por-- tions, the driving members at the curve having bearin surfaces extending across the way, drive s eaves for the members, the drive sheaves for the extended members being geared thereto, and a drive cable operating the sheaves.
6. In a device of the class described, a series of pivoted carrying sections, rotating members located at intervals for driving and ocated supporting the sections and arranged to make a complete circuit, certain of the rotating members being in the form of elongated rollers, drive'sheaves for the members, gears between the elongated rollers and their sheaves, and a driving cable engaging the sheaves.
'Z.'In a device 'of the class described, a series of pivoted carrying sections, rotating members supporting and constituting the drive for the sections and providing a way therefor having curved and straight portions,
bearing surfaces extending across the way, drive sheaves for the members, drive sheaves for the extended members being horizontal, gears between the horizontal sheaves and their driving members, and a drive cable operating the sheaves.
8. In a device of the class described, a
chain of connected carriers, rotating driving wheels upon which said carriers'are mounted, means for driving said wheels comprising rollers engaging the wheels, and means to drive the rollers.
9. In a device of the class described, a chain of connected carriers, rotating drivin wheels arranged in pairs upon. which sai carriers are mounted, rollers engaging the wheels and mounted in pairs upon su1table axles, a sheave oneach axle, and a driving cable engaging the sheaves.
10. In a device of the class described, a chain of connected carriers, driving wheels arranged in pairs upon which said carriers are mounted, friction rollers rotating said wheels to drive the carriers, an axle for each pair of rollers, sheaves on the axles, and a driving cable engaging the sheaves.
11. In a device of the class described, a chain of connected carriers, rotating driving wheels arranged in pairs upon which said carriers are mounted, a drive shaft, an idle wheel driven from the shaft, and a cable driven by'the shaft and driving the pairs of driving wheels.
1 12. In a device of the class described, a series of pivoted carriers, driving wheels upon which, said carriers are mounted, said wheels being arranged at difierent angles so that the carriers travel in' straight and the driving members at the curve having.
curved runs, guides for said carriers at the curves, gears secured to said wheels at the curves, shafts provided with gears meshing with said first gears and having sheaves, and
a cable engaging said sheaves and drivingsaid wheels.
13. In a device of the class described, a
series. of pivoted carriers, driving wheels upon'which said carriers are mounted, said wheels being arranged at different angles so that the carriers travel in straight and curved runs, gears secured to said wheels at the curves, shafts provided with gears meshing with said first gears and having hori- 'zontal sheaves, sheaves for the wheels on the straight runs, and a cable extending in a circuit below the carriers to drive the sheaves.
14. In a device of the class described, an endless carrier, a way composed of rotating members for driving and supporting the carrier, a cable to drlve the said members, a
drive pulley for said cable, and an idler to afford a wrap of the cable about the pulley. 10
In testimony whereof I affix my signature in presence of two witnesses.
CHARLES D. SEEBERGER. Witnesses:
E. L. ANSTETT,
R. H. PEPPER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60061211A US1096960A (en) | 1911-01-03 | 1911-01-03 | Traveling sidewalk. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60061211A US1096960A (en) | 1911-01-03 | 1911-01-03 | Traveling sidewalk. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1096960A true US1096960A (en) | 1914-05-19 |
Family
ID=3165166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US60061211A Expired - Lifetime US1096960A (en) | 1911-01-03 | 1911-01-03 | Traveling sidewalk. |
Country Status (1)
Country | Link |
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US (1) | US1096960A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2981202A (en) * | 1959-04-16 | 1961-04-25 | Sr Stephen H Turner | Mass transportation systems |
US2994140A (en) * | 1956-05-14 | 1961-08-01 | Tooth H & L Co | Point locking mechanism for digger teeth |
US6862853B1 (en) | 1997-05-05 | 2005-03-08 | Furniture Row Usa, Llc | System and method for facilitating the presentation of inventory items |
-
1911
- 1911-01-03 US US60061211A patent/US1096960A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2994140A (en) * | 1956-05-14 | 1961-08-01 | Tooth H & L Co | Point locking mechanism for digger teeth |
US2981202A (en) * | 1959-04-16 | 1961-04-25 | Sr Stephen H Turner | Mass transportation systems |
US6862853B1 (en) | 1997-05-05 | 2005-03-08 | Furniture Row Usa, Llc | System and method for facilitating the presentation of inventory items |
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