US1767938A - Winding drum and means for fastening hoisting cables thereto - Google Patents

Winding drum and means for fastening hoisting cables thereto Download PDF

Info

Publication number
US1767938A
US1767938A US359252A US35925229A US1767938A US 1767938 A US1767938 A US 1767938A US 359252 A US359252 A US 359252A US 35925229 A US35925229 A US 35925229A US 1767938 A US1767938 A US 1767938A
Authority
US
United States
Prior art keywords
drum
segments
cable
shaft
winding drum
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
US359252A
Inventor
Russel A Monnier
George P Monnier
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 US359252A priority Critical patent/US1767938A/en
Application granted granted Critical
Publication of US1767938A publication Critical patent/US1767938A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels
    • B66D1/34—Attachment of ropes or cables to drums or barrels

Definitions

  • Patented June 24, 1930 1 UNITED STATES A ENT OFFICE v RUSS'EL A. MON NIER AND GEORGE I.
  • the invention relates to hoisting apparatus and has for its principal object the provision of an improved construction of winding drum consisting of mating segments adapted to be mounted on a drum shaft, the shaft being provided with a transverse opening through which a hoisting cable is threaded to be wound on the drum, and providing clamping means engaging the first turns of the cable to hold it clamped to the drum and the drum in position on the shaft.
  • a further object of the invention is the provision of a winding drum formed of mating segments adapted to be mounted on a drum shaft, the shaft being provided with a transverse opening and the segments with recesses in their edges to aline with said opening, the hoisting cable being threaded through said recesses and openings and wound on the drum segments, and providing bars engaging the initial turns 0 the two ends of the cable and means to secure said bars to the drum segments and thereby hold the cable in engagement 'with the segments and the segments in position on the drum shaft.
  • Figure 2 is a longitudinal sectional view of the drum, the shaft being shown in eleva- 111-011, and
  • Figures 3 and 4 are transverse sectional views on planes designated by the lines 83, and 4-4, of Figure 1.
  • the improved hoisting drum comprises two semi-cylindrical segments 1 and 2 that are adapted to be mounted on a drum shaft 3 and provided with oppositely disposed recesses 4 in their longitudinal edges 5 that aline with an opening 6 arranged transversely of the shaft 3. 7 indicates the hoisting cable that is threaded through the opening 6 and between the notches 4, said cable being 1929. Serial No. 359,252.
  • l/Vhat is claimed is 1- 1.
  • a winding drum in combination with a shaft having atransverse opening, drum segments mounted thereon, a cable inserted through said opening and. wound on the drum segments, and clamping members secured to said drum segments and engaging the initial turns of the cable on the drum to hold the segments on the shaft.
  • a winding drum in combination with a shaft having a transverse opening therein, drum segments mounted on the shaft and having oppositely disposed recesses in their longitudinal edges arranged in alinement with said opening, a cable inserted through said opening and the alined recesses, said cable being wound on said drum segments, clamp bars engaging the initial turns of the cable on the drum, and means to secure said clamp bars to the drum segments.
  • a winding drum in combination with a shaft having a transverse opening therein, drum segments mounted on the shaft, a cable inserted through said opening and between the drum segments and wound on the segments, clamp bars engaging the initial turns of the cable, and screws engaging said bars and drum segments to hold the cable engaged with the segments and the segments in place on the shaft.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

June 24, 1930. 1,767,938
WINDING DRUM AND MEANS FOR FASTENING HOI STING CABLES THERETO R. A. MONNIER E AL Filed 'April 50, 1929 gmwntozs 2%11121.
Patented June 24, 1930 1 UNITED STATES A ENT OFFICE v RUSS'EL A. MON NIER AND GEORGE I.
MoNivInR, F ALeoNAo, MICHIGAN WINDING DRUM AND MEANS FOR FASTENING HOISTING CABLES TI-IERETO Application filed. April 30,
The invention relates to hoisting apparatus and has for its principal object the provision of an improved construction of winding drum consisting of mating segments adapted to be mounted on a drum shaft, the shaft being provided with a transverse opening through which a hoisting cable is threaded to be wound on the drum, and providing clamping means engaging the first turns of the cable to hold it clamped to the drum and the drum in position on the shaft.
A further object of the invention is the provision of a winding drum formed of mating segments adapted to be mounted on a drum shaft, the shaft being provided with a transverse opening and the segments with recesses in their edges to aline with said opening, the hoisting cable being threaded through said recesses and openings and wound on the drum segments, and providing bars engaging the initial turns 0 the two ends of the cable and means to secure said bars to the drum segments and thereby hold the cable in engagement 'with the segments and the segments in position on the drum shaft.
The invention will be described in detail hereinafter and will be found illustrated in the accompanying drawings in which Figure l is a side View, in elevation of the improved drum showing it mounted on a drum shaft,
Figure 2 is a longitudinal sectional view of the drum, the shaft being shown in eleva- 111-011, and
Figures 3 and 4 are transverse sectional views on planes designated by the lines 83, and 4-4, of Figure 1.
In the drawings similar reference characters are used to designate corresponding parts throughout the several views.
The improved hoisting drum comprises two semi-cylindrical segments 1 and 2 that are adapted to be mounted on a drum shaft 3 and provided with oppositely disposed recesses 4 in their longitudinal edges 5 that aline with an opening 6 arranged transversely of the shaft 3. 7 indicates the hoisting cable that is threaded through the opening 6 and between the notches 4, said cable being 1929. Serial No. 359,252.
pulled through said opening so that the two ends thereof may be wound on the drum seg ments 1 and 2 and in the alined spiral grooves 8 therein that are spirally arranged in oppo site directions from the intermediate portions of said drum segments as clearly shown in Figure 1 so that the two ends of the cable are wound on the drum in the same direction. After the cable 7 is wound on the drum segments as shown and there has been a full load placed on the cable so as to tighten it on the drum segments the cable is clamped to the drum by means of clamp bars 9 engaging the initial turns 10 of the cable and said bars 9 are secured to the drum segments by means of lag screws 11 engaging threaded openings 12 in said segments.
By this construction it will be apparent that an effective means for providing a drum mounted on a drum shaft is secured and at the same time the hoisting cable is utilized for holding the drum on the shaft and the two ends of the cable are used for hoisting purposes, the two ends being simultaneously wound up or unwound from the drum as the case may be.
l/Vhat is claimed is 1- 1. In a winding drum, in combination with a shaft having atransverse opening, drum segments mounted thereon, a cable inserted through said opening and. wound on the drum segments, and clamping members secured to said drum segments and engaging the initial turns of the cable on the drum to hold the segments on the shaft.
2. In a winding drum, in combination with a shaft having a transverse opening therein, drum segments mounted on the shaft and having oppositely disposed recesses in their longitudinal edges arranged in alinement with said opening, a cable inserted through said opening and the alined recesses, said cable being wound on said drum segments, clamp bars engaging the initial turns of the cable on the drum, and means to secure said clamp bars to the drum segments.
3. In a winding drum, in combination with a shaft having a transverse opening therein, drum segments mounted on the shaft, a cable inserted through said opening and between the drum segments and wound on the segments, clamp bars engaging the initial turns of the cable, and screws engaging said bars and drum segments to hold the cable engaged with the segments and the segments in place on the shaft.
In testimony whereof we aifixp our. signa:
tures.
GEORGE P. MONNIER. RUSSEL A. MONNIER.
US359252A 1929-04-30 1929-04-30 Winding drum and means for fastening hoisting cables thereto Expired - Lifetime US1767938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US359252A US1767938A (en) 1929-04-30 1929-04-30 Winding drum and means for fastening hoisting cables thereto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359252A US1767938A (en) 1929-04-30 1929-04-30 Winding drum and means for fastening hoisting cables thereto

Publications (1)

Publication Number Publication Date
US1767938A true US1767938A (en) 1930-06-24

Family

ID=23413007

Family Applications (1)

Application Number Title Priority Date Filing Date
US359252A Expired - Lifetime US1767938A (en) 1929-04-30 1929-04-30 Winding drum and means for fastening hoisting cables thereto

Country Status (1)

Country Link
US (1) US1767938A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586048A (en) * 1946-03-30 1952-02-19 Auld D L Co Cable tightening and reeling apparatus
US2740594A (en) * 1953-06-04 1956-04-03 Daniel F Stevens Guide for winding a strand on a spool, bobbin and the like
US3638912A (en) * 1970-05-25 1972-02-01 Albert M Moreno Tensioning device for guy wires
US6719241B2 (en) * 2002-03-07 2004-04-13 William Golden Cable tie-off device for cable lifts
US20090127529A1 (en) * 2004-04-06 2009-05-21 Bu Qin Ruan Winding, securing and positioning mechanism for a come-along
US20160174936A1 (en) * 2013-06-19 2016-06-23 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Probe transmission device
US20160251822A1 (en) * 2015-02-27 2016-09-01 Caterpillar Global Mining America Llc Hoist drum for power shovel
CN105936483A (en) * 2016-06-08 2016-09-14 国网山东省电力公司东明县供电公司 Electric hoisting device for transformer substation
US10144622B2 (en) * 2016-06-06 2018-12-04 Caterpillar Global Mining Llc Modular hoist drum for power shovel
US11998776B2 (en) * 2019-06-25 2024-06-04 Yoke Industrial Corp. Rope based fall protection device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586048A (en) * 1946-03-30 1952-02-19 Auld D L Co Cable tightening and reeling apparatus
US2740594A (en) * 1953-06-04 1956-04-03 Daniel F Stevens Guide for winding a strand on a spool, bobbin and the like
US3638912A (en) * 1970-05-25 1972-02-01 Albert M Moreno Tensioning device for guy wires
US6719241B2 (en) * 2002-03-07 2004-04-13 William Golden Cable tie-off device for cable lifts
US20090127529A1 (en) * 2004-04-06 2009-05-21 Bu Qin Ruan Winding, securing and positioning mechanism for a come-along
US8079570B2 (en) * 2004-04-06 2011-12-20 Zhejiang Topsun Logistic Control Co., Ltd Winding, securing and positioning mechanism for a come-along
US20160174936A1 (en) * 2013-06-19 2016-06-23 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Probe transmission device
US10806430B2 (en) * 2013-06-19 2020-10-20 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Probe transmission device
US20160251822A1 (en) * 2015-02-27 2016-09-01 Caterpillar Global Mining America Llc Hoist drum for power shovel
US10538896B2 (en) * 2015-02-27 2020-01-21 Caterpillar Global Mining Llc Hoist drum for power shovel
US10144622B2 (en) * 2016-06-06 2018-12-04 Caterpillar Global Mining Llc Modular hoist drum for power shovel
CN105936483A (en) * 2016-06-08 2016-09-14 国网山东省电力公司东明县供电公司 Electric hoisting device for transformer substation
US11998776B2 (en) * 2019-06-25 2024-06-04 Yoke Industrial Corp. Rope based fall protection device

Similar Documents

Publication Publication Date Title
US1767938A (en) Winding drum and means for fastening hoisting cables thereto
US1913508A (en) Cable anchoring means for drums
US2204939A (en) Combination electrical cord reel and outlet plug
US2961691A (en) Grommet for guiding wire and the like
US1976533A (en) Clamping device for ropes, cables, or the like
DE1077737B (en) Electrical cable that is put together from several insulated single conductors arranged in parallel
US1769332A (en) Portable guy clamp
US1494791A (en) Wire tightener
US2651484A (en) Device for suspending conductors or similar objects from load ropes
US2216819A (en) Removable end filler for cable winding devices
US1475627A (en) Thimble for use in conjunction with electric conductors
US1850210A (en) Insulated driving connection
US1149385A (en) Rope-clamp.
US1673813A (en) Clamping device
US2779613A (en) Threaded cable fitting
US1936009A (en) Cable clamp
US1846445A (en) Clamp
US1460567A (en) Strain clamp
US1507553A (en) Wire-attaching device for concrete fenceposts
US1710243A (en) Cable clamp
US2193269A (en) Clamp for guy wire cables
US1499686A (en) Towline take-up
US1995289A (en) Clamp for cables, wires, ropes, and the like
US1579006A (en) Wire clamp
EP0238052A2 (en) Cable rope for electrically driven machines