US428196A - youngl - Google Patents

youngl Download PDF

Info

Publication number
US428196A
US428196A US428196DA US428196A US 428196 A US428196 A US 428196A US 428196D A US428196D A US 428196DA US 428196 A US428196 A US 428196A
Authority
US
United States
Prior art keywords
belt
shafts
car
pulley
shaft
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
Publication date
Application granted granted Critical
Publication of US428196A publication Critical patent/US428196A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • 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
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19688—Bevel

Definitions

  • My invention relates to a reversing mechanism for elevators; and itconsists in the construction and combination of devices hereinafter described and claimed.
  • Figure 1 is a side View of the elevator-shafts with the car thereon and the operatin'gconnections.
  • Fig. 2 is a perspective view of the beltshifting device.
  • Fig. 3 shows the driving-gearing for revolving the shafts and the reversing mechanism.
  • Fig. 4 is a side elevation of the belt-shifting device.
  • A represents the car of the elevator.
  • B are what may be termed sleeves, attached to the sides of the cartwo at the top and two at the bottom. On the inner surfaces of these sleeves are journaled small wheels or rollers.
  • O O are two vertical shafts, between which the car A is adapted to travel. These shafts are provided with spiral tracks, and the sleeves B embracing the shafts the wheels or rollers will rest on said track, and thus the sleeves will support the car.
  • D D are gears rigidly engaged to the base of the shafts and adapted to revolve horizontally, being supported by the rollers d. Meshing with these gears D D is the horizontal gear E. This gear has on its upper surface the beveled pinion e, which meshes with the pinion E, the latter being keyed to the shaft F.
  • G is a belt-pulley rigidly keyed to the shaft F.
  • G is a loose pulley on said shaft
  • G2 is another loose pulley on the said shaft.
  • the hub g of the pulley G is provided with revolve the shaft F, and this shaft being geared to the vertical shaft 0 C the latter will be revolved, and thus carry the car upward.
  • shifting the belt to the loose pulley G the car will remain stationary, and by shifting the belt to the pulley G2 the shafts will be revolved in the opposite direction and the car lowered.
  • Fig. 2 represents the belt-shifting device. This is accomplished by extending the rod 7c from the base of the elevator-way up through the car to the top of the way. The lower end of the rod is attached to the bell-crank K, and the rod It is also attached thereto. The other end of the rod is attached to the sliding piece 7a, which Works in the guides 76*. Mounted vertically on the piece 70 are the arms k These arms are adapted to extend up and embrace the belt.
  • the operation of the belt-shifting device is obvious.
  • raising the rod is the belt is shifted to the pulley G.
  • pushing the rod down the belt is shifted to the pulley G K are stops adapted to limit the play of the piece it.

Description

(No Model.) 2 Sheets-Sheet 1.
E. T. YOUNG.
REVBRSING MECHANISM FOR ELEVATORS.
No. 428.196. Patented May 20, 1890.
' W ZYWESSES (No Model.) 2 Sheets-Sheet 2-.
E. T. YOUNG.
REVBRSING MECHANISM FOR ELEVATORS.
WITNESSES INVEWTOQ? 2 2/6 7 4 ddwa/zai M 6119M; y i iz r4.
NITED STATES EDXVARD T. YOUNG, OF DETROIT, MICHIGAN, ASSIGNOR OF ONE-HALF TO WILLIAM SCOTT, OF SAME PLACE.
REVERSING MECHANISM FOR ELEVATORS.
SPECIFICATION forming part of Letters Patent NO. 4=28,196, dated May 20, 1890.
Application filed January 14, 1889. Serial No. 296,317. (No model.)
To all whom, it may concern.-
Be it known that I, EDWARD T. YOUNG, a citizen of the United States, residing at Detroit, county of \Vayne, State of Michigan, have invented a certain new and useful Improvement in Reversing Mechanism for Elevators; and I declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use the same, reference being had to the accompanying drawings, which form a part of this specification.
My invention relates to a reversing mechanism for elevators; and itconsists in the construction and combination of devices hereinafter described and claimed.
In the drawings, Figure 1 is a side View of the elevator-shafts with the car thereon and the operatin'gconnections. Fig. 2 is a perspective view of the beltshifting device. Fig. 3 shows the driving-gearing for revolving the shafts and the reversing mechanism. Fig. 4 is a side elevation of the belt-shifting device.
In the above drawings, A represents the car of the elevator.
B are what may be termed sleeves, attached to the sides of the cartwo at the top and two at the bottom. On the inner surfaces of these sleeves are journaled small wheels or rollers.
O O are two vertical shafts, between which the car A is adapted to travel. These shafts are provided with spiral tracks, and the sleeves B embracing the shafts the wheels or rollers will rest on said track, and thus the sleeves will support the car.
D D are gears rigidly engaged to the base of the shafts and adapted to revolve horizontally, being supported by the rollers d. Meshing with these gears D D is the horizontal gear E. This gear has on its upper surface the beveled pinion e, which meshes with the pinion E, the latter being keyed to the shaft F.
G is a belt-pulley rigidly keyed to the shaft F. G is a loose pulley on said shaft, and G2 is another loose pulley on the said shaft. The hub g of the pulley G is provided with revolve the shaft F, and this shaft being geared to the vertical shaft 0 C the latter will be revolved, and thus carry the car upward. By shifting the belt to the loose pulley G the car will remain stationary, and by shifting the belt to the pulley G2 the shafts will be revolved in the opposite direction and the car lowered.
Fig. 2 represents the belt-shifting device. This is accomplished by extending the rod 7c from the base of the elevator-way up through the car to the top of the way. The lower end of the rod is attached to the bell-crank K, and the rod It is also attached thereto. The other end of the rod is attached to the sliding piece 7a, which Works in the guides 76*. Mounted vertically on the piece 70 are the arms k These arms are adapted to extend up and embrace the belt.
The operation of the belt-shifting device is obvious. By raising the rod is the belt is shifted to the pulley G. By pushing the rod down the belt is shifted to the pulley G K are stops adapted to limit the play of the piece it.
What I claim is A reversing mechanism for elevators, con sisting of the gears D D, wheels rigidly attached to the base of the shafts, gear-wheels E E, meshing therewith and adapted to actuate the same, and the pulleys G G and gearing 11 H H H H all adapted and arranged to rotate the wheel E in different directions at will without reversing the engine, substan tially as described.
In testimony whereof I sign this specification in the presence of two witnesses.
EDWARD T. YOUNG.
Witnesses:
W. H. OHAMBERLIN, L. A. DOELTZ.
US428196D youngl Expired - Lifetime US428196A (en)

Publications (1)

Publication Number Publication Date
US428196A true US428196A (en) 1890-05-20

Family

ID=2497106

Family Applications (1)

Application Number Title Priority Date Filing Date
US428196D Expired - Lifetime US428196A (en) youngl

Country Status (1)

Country Link
US (1) US428196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869385A (en) * 1953-11-02 1959-01-20 Gen Motors Corp Means for interconnecting control surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869385A (en) * 1953-11-02 1959-01-20 Gen Motors Corp Means for interconnecting control surfaces

Similar Documents

Publication Publication Date Title
US428196A (en) youngl
US690814A (en) Car-checking device.
USRE11251E (en) young
US909500A (en) Amusement apparatus.
US679142A (en) Elevator.
US129339A (en) Improvement in elevators
US923825A (en) Automobile turn-table.
US1012280A (en) Roundabout.
US870378A (en) Amusement apparatus.
US636959A (en) Malt turning and stirring mechanism.
US934731A (en) Transmission-gearing.
US1190131A (en) Gearing.
US663948A (en) System of roundabouts.
US1750857A (en) Amusement tower
US446022A (en) Tellurian
US534959A (en) Elevator
US957795A (en) Transmission-gearing.
US769511A (en) Scene-shifting mechanism.
US1207914A (en) Amusement apparatus.
US361354A (en) estlow
US1176768A (en) Power-transmission device.
US1340749A (en) Automobile-jack
US294395A (en) Steam-derrick
US402277A (en) Elevator car operating device
US544780A (en) Electric elevator