US983301A - Freight-transhipping apparatus. - Google Patents

Freight-transhipping apparatus. Download PDF

Info

Publication number
US983301A
US983301A US50392409A US1909503924A US983301A US 983301 A US983301 A US 983301A US 50392409 A US50392409 A US 50392409A US 1909503924 A US1909503924 A US 1909503924A US 983301 A US983301 A US 983301A
Authority
US
United States
Prior art keywords
pulley
carrier
vessel
freight
rollers
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
US50392409A
Inventor
Joseph F Murdock
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 US50392409A priority Critical patent/US983301A/en
Application granted granted Critical
Publication of US983301A publication Critical patent/US983301A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/22Arrangement of ship-based loading or unloading equipment for cargo or passengers of conveyers, e.g. of endless-belt or screw-type

Definitions

  • v APPLIoAIoN -P ILBD JUNE. is', 190s. 983,301 Patented Feb. 7, 1911.
  • the axle ping apparatus especially adapted for use in shaft 12 of the controlling pulley 1 is here supplying coal from one vessel to another at shown as provided with a pulley 13 which is sea, but also adapted for use in transhipengaged by a belt la which connects it to a ping freight of any kind and for transpulley 15 on the power shaft 16 of a suitable ferring passengers from one vessel to anmotor indicated at 17 and which motor is other in cases of emergency and the said inmounted on the platform 3 and serves both vention consists in the construction, comto rotate the pulley l and to control the said biiiation and arrangement of devices hereinpulley so that the said pulley 1 may be after described and claimed.
  • FIG. 1 is an elevation of a transhipping apparawhen the apparatus is in operation.
  • a pultus constructed in accordance with this inley 18 is here shown as mounted in bearings ventioii, showing the same in use for convey- 19 011 the deol of the Vessel B at a suitable ing freight, such as coal in sacks from one distance from the supporting pulley 2 and vessel to another.
  • Fig. 2 is a detail elevanear the liatchway C of said vessel B. Vertion partly in section of the controlling pultically disposed rollers. 2O extend from the ley, the pivoted platform on which the saine upper ends of the bearings 19.
  • Fig. 3 is a similar view of the support- Iier 21 and which are here shown as mounted ing pulley and the pivoted platform on in bearings 22 that are provided with verwhich the same is mounted.
  • Fig. 4t is a simitlCiLlly CllSpOSed rollers 23 at their upper' lar View 0f one 0f the anti-fricti0n rollers, ends.
  • FIG. 5 is a detail plan of a portion of the pUlleyS l, 2 21nd 18, and by reason of the flexible endless carrier.
  • horizontal position of the axes of said ul- In accordance with my invention7 I preleys is disposed with an upper lead 25 and vde essentially a Controlling pulley and a. a lower lead 26, the said carrier extending Supporting pulley Wlqell may be mounted fr om one vessel to the other as shown in respectively on either vessel, but for the pur- Flg. .1
  • the upper lead of the endless carposes of this specilication, the controlling rier is taut and approximately horizontal.
  • pulley 1 is shown as mounted on the vessel The lOWeI' lead 2G iS Slack and in practice A t0 which the freight, Coal 01 the like is te the lower lead of the carrier should be slack be delivered and the supporting pulley 2 is D0 SllCll Ml eXteht aS t0 form a considerable Shown as mounted 0n the Vessel B from biglit lIl the Calllel t() hang' between the JCWO which coal or other freight is to be conveyed vessels and by its weight counter-balance the t0 the vessel A.
  • Each 0f the Said pulleys weight of the upper lead of the carrier plus has a horizontal axle.
  • axles of the said that of the freight on the upper lead and pulleys are mounted in Standards en platpassing from onevessel to the other so that forms, which platforms are pivotally mountthe Upper lead Wlll loe prevented from saged on the decks of the vessels for movement ging under the Weight of the freight to a a-ngularly in a horizontal plane.
  • COIlSdelalole eXtent COIlSdelalole eXtent.
  • the pivoted supporting platform for the Within the scope of my invention, the controlling pulley 1 is indicated at 3 and flexible endless carrier may be of any suitthat for the supporting pulley 2 is indicated able construction.
  • the pivots of the said platform being t specification it is shown as composed of respectively indicated at 5 and 6.
  • the pulparallel side chains 27 and transversely disposed carrier rods 2S which connectisaid side chains together.
  • these carrier rods are curvedso'that those on the upper lead of the carrier are bowed downwardly and those on the lower lead thereof are' bowed upwardly and hence the carrier rods of the upper lead' of the carrier will keep freight or commodities such asflled sacks in place thereon while traveling from one'vessel to the other.
  • the endless.V carrier will be made of a number of sections of suitable length which may be connected together or detachedy at will to increase or decrease the length of the carrier as may bedesired and according to the distance between the vessels, and for the purposes of this specification, portions of two sections ofthe carrier are shown in Fig. 5a bolt rod Q9 being indicated in said figure to detachably connect the said sections together,;said bolt rod as will'be understood passing through and forming the pivots of certain of the links of the side chains.
  • the lower lead of, the carrier runs on the anti-friction rollers 21.
  • the Vertically disposed rollers 1l, 20, and 23 prevent the endless carrier from ⁇ slipping from the pulleys and anti-friction rollers.
  • Links of the side chains of the endless carrier are engaged by the sprocket teeth of the controlling pulley 1 and hence when the said pulley is set in mot-ion the endless carrier is caused to move so that its upper lead travels from the vessel B to the vessel A and hence sacks or other articles which are placed on the endless carrier of the vessel B are delivered into the upper end of a receiving chute D on the VesselA.
  • the carrier Owing to the pro- Vvision of the slack bight in th'e'lower lead of the carrier and the vfact that the said carrier may be readily slippedv 0n the pulleysY .all conditions so that the apparatus may esseci Q, 18, the carrier will accommodate itself to the rolling of the vessels and the taut, upper lead thereof will be maintained under be operated while the vessels are in motion and in a sea-way.
  • the pivotal mounting of the platforms which carry the pulleys also enables the endless carrier to accommodate itself to the motions of the vessels.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Description

J. F; MURDOGK.- i
FREIGHT TRANSHIPFING APPARATUS;
v APPLIoAIoN -P ILBD JUNE. is', 190s. 983,301 Patented Feb. 7, 1911.
2 SHEETS-SHEET 1.
i l SMQ/Wto?, lggp j] Waldeck,
" nieuwe;
ru: nomas Fsnns co., ust-nunon. n.1;
' J. P. MURDOGK. FREIGHT TRANSHIPPING APPARATUS..
APPLICATION FILED JUNE 23, 1909-.
Patented Feb .7,191.1.
z SHEETS-snm a.
aww/wim;
efascyfh Jurdaalq. f
JOSEPH' F. MUR/DOCK, 0F DUNLAP, WASHINGTON.
FREIGHT-TRANSHIPPING APPARATUS.
Specification of Letters Patent.
983,301. Patented Feb. 7, 1911.
Application filed June 23, 1909. Serial No. 503,924.
.To all whom it 'may concern.
Be it known that I, Josiiri-r F. MURDocx, a citizen of the United States, residing at leys are peripherally concaved as shown and have their end portions cylindrical in form as at 7, 8, respectively, the end portions 7 of Dunlap, in the county of King and State of the controlling pulley 1 being also provided lashing-ton, have invented new and useful with sprocket teeth 9. On the standards 10 Improvements in F reight-Transhipping Apof the said pivotally mounted pulley platparatus, of which the following is a speciforms are vertically disposed rollers ll fication. which are at the ends of the said pulleys and This invention is an improved transhipextend above the saine, as shown. The axle ping apparatus especially adapted for use in shaft 12 of the controlling pulley 1 is here supplying coal from one vessel to another at shown as provided with a pulley 13 which is sea, but also adapted for use in transhipengaged by a belt la which connects it to a ping freight of any kind and for transpulley 15 on the power shaft 16 of a suitable ferring passengers from one vessel to anmotor indicated at 17 and which motor is other in cases of emergency and the said inmounted on the platform 3 and serves both vention consists in the construction, comto rotate the pulley l and to control the said biiiation and arrangement of devices hereinpulley so that the said pulley 1 may be after described and claimed. caused to rotate at any desired rate of speed In the accompanying drawings :-Figure or held against rotation as may be required 1 is an elevation of a transhipping apparawhen the apparatus is in operation. A pultus constructed in accordance with this inley 18 is here shown as mounted in bearings ventioii, showing the same in use for convey- 19 011 the deol of the Vessel B at a suitable ing freight, such as coal in sacks from one distance from the supporting pulley 2 and vessel to another. Fig. 2 is a detail elevanear the liatchway C of said vessel B. Vertion partly in section of the controlling pultically disposed rollers. 2O extend from the ley, the pivoted platform on which the saine upper ends of the bearings 19. On the opis mounted and a motor for operating and posing sides of the vesselsA and B are anticontrolling said pulley to cause the latter to friction rollers 2l forming direction eleopera-te and control the flexible endless carments for the lower lead of the endless carrier. Fig. 3 is a similar view of the support- Iier 21 and which are here shown as mounted ing pulley and the pivoted platform on in bearings 22 that are provided with verwhich the same is mounted. Fig. 4t is a simitlCiLlly CllSpOSed rollers 23 at their upper' lar View 0f one 0f the anti-fricti0n rollers, ends. The endless Carrier 24a COllIleCtS lille Fig. 5 is a detail plan of a portion of the pUlleyS l, 2 21nd 18, and by reason of the flexible endless carrier. horizontal position of the axes of said ul- In accordance with my invention7 I preleys is disposed with an upper lead 25 and vde essentially a Controlling pulley and a. a lower lead 26, the said carrier extending Supporting pulley Wlqell may be mounted fr om one vessel to the other as shown in respectively on either vessel, but for the pur- Flg. .1 The upper lead of the endless carposes of this specilication, the controlling rier is taut and approximately horizontal. pulley 1 is shown as mounted on the vessel The lOWeI' lead 2G iS Slack and in practice A t0 which the freight, Coal 01 the like is te the lower lead of the carrier should be slack be delivered and the supporting pulley 2 is D0 SllCll Ml eXteht aS t0 form a considerable Shown as mounted 0n the Vessel B from biglit lIl the Calllel t() hang' between the JCWO which coal or other freight is to be conveyed vessels and by its weight counter-balance the t0 the vessel A. Each 0f the Said pulleys weight of the upper lead of the carrier plus has a horizontal axle. The axles of the said that of the freight on the upper lead and pulleys are mounted in Standards en platpassing from onevessel to the other so that forms, which platforms are pivotally mountthe Upper lead Wlll loe prevented from saged on the decks of the vessels for movement ging under the Weight of the freight to a a-ngularly in a horizontal plane. COIlSdelalole eXtent.
The pivoted supporting platform for the Within the scope of my invention, the controlling pulley 1 is indicated at 3 and flexible endless carrier may be of any suitthat for the supporting pulley 2 is indicated able construction. For the purposes of this at 4, the pivots of the said platform being t specification it is shown as composed of respectively indicated at 5 and 6. The pulparallel side chains 27 and transversely disposed carrier rods 2S which connectisaid side chains together. In practice, these carrier rods are curvedso'that those on the upper lead of the carrier are bowed downwardly and those on the lower lead thereof are' bowed upwardly and hence the carrier rods of the upper lead' of the carrier will keep freight or commodities such asflled sacks in place thereon while traveling from one'vessel to the other. In practice, the endless.V carrier will be made of a number of sections of suitable length which may be connected together or detachedy at will to increase or decrease the length of the carrier as may bedesired and according to the distance between the vessels, and for the purposes of this specification, portions of two sections ofthe carrier are shown in Fig. 5a bolt rod Q9 being indicated in said figure to detachably connect the said sections together,;said bolt rod as will'be understood passing through and forming the pivots of certain of the links of the side chains. The lower lead of, the carrier runs on the anti-friction rollers 21. The Vertically disposed rollers 1l, 20, and 23 prevent the endless carrier from` slipping from the pulleys and anti-friction rollers. Links of the side chains of the endless carrier are engaged by the sprocket teeth of the controlling pulley 1 and hence when the said pulley is set in mot-ion the endless carrier is caused to move so that its upper lead travels from the vessel B to the vessel A and hence sacks or other articles which are placed on the endless carrier of the vessel B are delivered into the upper end of a receiving chute D on the VesselA. Owing to the pro- Vvision of the slack bight in th'e'lower lead of the carrier and the vfact that the said carrier may be readily slippedv 0n the pulleysY .all conditions so that the apparatus may esseci Q, 18, the carrier will accommodate itself to the rolling of the vessels and the taut, upper lead thereof will be maintained under be operated while the vessels are in motion and in a sea-way. The pivotal mounting of the platforms which carry the pulleys also enables the endless carrier to accommodate itself to the motions of the vessels.
That is claimed is,:--
The combination with two spaced vessels, a pivoted platform upon one of the vessels, a controlling pulley upon the platform, means for rotating the pulley, anti-frictional rollers arranged adjacent each side of the pulley and projecting thereabove, a directing pulley positioned adjacent the end of the vessel, anti-frictional directing rollers adjacent to and extending above each face of this pulley, the second vessel having a pivoted platform, a pulley upon said platform, anti-frictional rollers adjacent to and extending above said pulley, a second pulley positioned forward of the platform and at one end of the said second vessel, directing rollers for this pulley, a third pulley mounted to the rear of the platform of the second vessel,` directing rollers for this pulley, an endless chain for all of the pulleys, the upper lead of the carrier being positioned upon the upper faces ofthe pulley, the lower lead adapted to lie loosely between the two bodies and being of a sufficient weight and slackness to retain the upper lead approximately taut.
In testimony whereof I aflix my signature in presence of two witnesses.
JOSEPH F.. MURDOCK. lVitnesses A. A. GUERNSEY, BENJAMIN F. Hnrnniorr.
US50392409A 1909-06-23 1909-06-23 Freight-transhipping apparatus. Expired - Lifetime US983301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US50392409A US983301A (en) 1909-06-23 1909-06-23 Freight-transhipping apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50392409A US983301A (en) 1909-06-23 1909-06-23 Freight-transhipping apparatus.

Publications (1)

Publication Number Publication Date
US983301A true US983301A (en) 1911-02-07

Family

ID=3051657

Family Applications (1)

Application Number Title Priority Date Filing Date
US50392409A Expired - Lifetime US983301A (en) 1909-06-23 1909-06-23 Freight-transhipping apparatus.

Country Status (1)

Country Link
US (1) US983301A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713413A (en) * 1948-02-24 1955-07-19 Long Company Conveyor drive
US3889403A (en) * 1972-05-25 1975-06-17 Centre Nat Exploit Oceans Method and apparatus for continuous underwater mining using plural ships
US4770589A (en) * 1984-10-15 1988-09-13 The Boeing Company Cargo handling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713413A (en) * 1948-02-24 1955-07-19 Long Company Conveyor drive
US3889403A (en) * 1972-05-25 1975-06-17 Centre Nat Exploit Oceans Method and apparatus for continuous underwater mining using plural ships
US4770589A (en) * 1984-10-15 1988-09-13 The Boeing Company Cargo handling system

Similar Documents

Publication Publication Date Title
US849970A (en) Amusement device.
US983301A (en) Freight-transhipping apparatus.
US633572A (en) Billet-conveyer.
US403603A (en) Conveyer
US755681A (en) Hoisting and conveying apparatus.
US885455A (en) Rope-carrier-direction-changing device.
US807916A (en) Elevator and conveyer.
US1389995A (en) Loading device
US370494A (en) richmond
US431262A (en) henderson
US715471A (en) Conveying apparatus.
US409398A (en) Straw-stacker
US774520A (en) Freight-handling apparatus.
US432637A (en) Loading-elevator
US1030226A (en) Conveyer for use in mines.
US487865A (en) Coal-storage conveyer
US403269A (en) Conveyer
US760479A (en) Conveyer.
US794526A (en) Unloading mechanism.
US570251A (en) Photo-utho
US798450A (en) Load-puller for inclined bridges, &c.
US544755A (en) Water elevator and motor
US648897A (en) Box-car loader.
US473203A (en) Island
US293625A (en) Emjland