US1307160A - a hptt cl - Google Patents
a hptt cl Download PDFInfo
- Publication number
- US1307160A US1307160A US1307160DA US1307160A US 1307160 A US1307160 A US 1307160A US 1307160D A US1307160D A US 1307160DA US 1307160 A US1307160 A US 1307160A
- Authority
- US
- United States
- Prior art keywords
- key
- ways
- members
- sections
- coupling
- 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
Links
- 230000001808 coupling Effects 0.000 description 24
- 238000010168 coupling process Methods 0.000 description 20
- 238000005859 coupling reaction Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/12—Couplings for rigidly connecting two coaxial shafts or other movable machine elements allowing adjustment of the parts about the axis
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32319—At selected angle including pivot stud
- Y10T403/32368—At selected angle including pivot stud including radial interengaging tongue and slot or serrations
Definitions
- This invention relates to certain'improvements in couplings, and it is an object of the invention to provide a device of this general character adapted to connect the adjacent end portions of substantially alining sections and which is operable to permit rotary adjustment of one of said sections relative to the other.
- An additional object of the invention'is tov provide a novel and improved coupling which is particularly adapted for use in connection with separable sections of a -rotary valve whereby said sections may be readily and conveniently set in accordance with the requirements of practice.
- the invention consists in the details of construction and in the combination and arrangement of the several parts of my improved coupling whereby certain important advantages are attained and the device rendered simpler, less expensive and otherwise more convenient and advantageous for use, as will be hereinafter more fully set forth.
- Fig. 2 is a view in top plan of my improved coupling as herein disclosed;
- Fig. 3 is a view partly in rear elevation and partly in section illustrating my improved coupling in applied position.
- my improved coupling as herein embodied is particularly adapted for use in connection with the rotary valves particularly described and illustrated in my co-pending application executed on even date herewith and as disclosed in the accompanying drawings, my improved coupling comprises two annular members A having their opposed faces provided with the radial teeth 1 adapted to mesh or interlock. Each of the members- A is keyed to the end portion of a valve section S and which end portion of the section S, as
- Each of the teeth 1 in practice is oneeighth of an inch in width and for which reason it is preferred that the key-ways 2 and 3 be offset or staggered 1/6 1th, 1/32nd and 1/16th, so that the key-ways 2 and 3 make it possible to obtain an unusually close or fine relative adjustment of the sections S.
- the members M are each provided with a plurality of arcuate slots 4 through which are disposed the clamping bolts 5 whereby the toothed faces of said members are held in meshing or looking engagement.
- the slots 4 readily permit the desired relative rotation of the members A to effect the adjustments permitted by the teeth 1.
- a coupling therefor comprising annular members surrounding the adjacent ends of said first named members, each of said first named members and an annular member being provided with a plurality of coacting key-ways, and a key insertible Within a registering pair of key-ways the remaining key- Ways of the member being offset relative to the key-ways of the annular member.
- annular. members engaged with the adjacent ends of the first named members and rotatably adjustable therearound, said annular members being also rotatably adjustable one'relattive to the other, and means for locking said annular members against relative movement.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
F. STOKES.
COUPLING.
APPLICATION FILED FEB, 10. 1919.
1 307, 1 60. Patented June 17, 1919.
an ueutoz coUrLme.
soaioo.
Specification of Letters Patent.
Patented June 1?, 1919.
Application filed February 10, 1919. Serial No. 275,952.
To all whom, it may concern:
Be it known that I, FREMONT Sroxns, a citizen of the United States, residing at Clarksville, in the county of Johnson and State of Arkansas, have invented certain new and useful Improvements in Couplings, of which the following is a specification, reference being had to the accompanying drawings.
This invention relates to certain'improvements in couplings, and it is an object of the invention to provide a device of this general character adapted to connect the adjacent end portions of substantially alining sections and which is operable to permit rotary adjustment of one of said sections relative to the other.
An additional object of the invention'is tov provide a novel and improved coupling which is particularly adapted for use in connection with separable sections of a -rotary valve whereby said sections may be readily and conveniently set in accordance with the requirements of practice.
The invention consists in the details of construction and in the combination and arrangement of the several parts of my improved coupling whereby certain important advantages are attained and the device rendered simpler, less expensive and otherwise more convenient and advantageous for use, as will be hereinafter more fully set forth.
The novel features of my invention will hereinafter be definitely claimed.
In order that my invention may be the better understood I will now proceed to describe the same with reference to the accompanying drawings, wherein Figure 1 is a view in elevation of the inne face of one of the sections of my improved coupling in applied position;
Fig. 2 is a view in top plan of my improved coupling as herein disclosed;
Fig. 3 is a view partly in rear elevation and partly in section illustrating my improved coupling in applied position.
My improved coupling as herein embodied is particularly adapted for use in connection with the rotary valves particularly described and illustrated in my co-pending application executed on even date herewith and as disclosed in the accompanying drawings, my improved coupling comprises two annular members A having their opposed faces provided with the radial teeth 1 adapted to mesh or interlock. Each of the members- A is keyed to the end portion of a valve section S and which end portion of the section S, as
herein disclosed, is provided with four equidistantly spaced key-ways 2 adapted to register with correspondingly spaced key-ways 3 produced in the inner edge of'a member A.
When a key- way 2 or 3 is in complete register to receive the key K it is to be noted thatthe remaining pairs of key- ways 2 and 3 are slightly offset one relative to the other and to varylng degrees. As is par-- ticularly illustrated in Figs. 1 and 2 it is to be noted that the pair of key- ways 2 and 3 above the key K are offset a distance equal to substantially one-fourth the width of a tooth 1 with the next pair of key-ways ofiset substantially twice this distance and the remaining or lower pair ofiset substantially four times the distance of the first named offset pairs of key-ways. By this means it will be observed that when it is desired to effect a relative rotary adjustment of the sections A less than the width of a tooth 1, it is only necessary to remove the key K and adjust the member A and the section S until the desired second pair of key- ways 2 and 3 are brought into complete adjustment.
Each of the teeth 1 in practice is oneeighth of an inch in width and for which reason it is preferred that the key- ways 2 and 3 be offset or staggered 1/6 1th, 1/32nd and 1/16th, so that the key- ways 2 and 3 make it possible to obtain an unusually close or fine relative adjustment of the sections S.
The members M are each provided with a plurality of arcuate slots 4 through which are disposed the clamping bolts 5 whereby the toothed faces of said members are held in meshing or looking engagement. As is believed to be self evident the slots 4 readily permit the desired relative rotation of the members A to effect the adjustments permitted by the teeth 1.
From the foregoing description it is thought to be obvious that a coupling constructed in accordance with my invention is particularly well adapted for use by reason of the convenience and facility with which it may be assembled and operated, and it will also be obvious that my invention is susceptible of some change and modification Without departing from the principles and spirit thereof, and for this reason I do not wish to be understood as limiting myself to the precise arrangement and formation of the several parts herein shown in carrying out my invention in practice except as hereinafter claimed.
I claim 1. In combination with alined members, a coupling therefor comprising annular members surrounding the adjacent ends of said first named members, each of said first named members and an annular member being provided with a plurality of coacting key-ways, and a key insertible Within a registering pair of key-ways the remaining key- Ways of the member being offset relative to the key-ways of the annular member.
2. In combination with alined members;
coupling therefor comprising annular. members engaged with the adjacent ends of the first named members and rotatably adjustable therearound, said annular members being also rotatably adjustable one'relattive to the other, and means for locking said annular members against relative movement.
In testimony whereof I hereunto aflix my signature in the presence of two Witnesses.
f ROBERT A. BOSWELL,
'W. E. LAWSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US1307160A true US1307160A (en) | 1919-06-17 |
Family
ID=3374681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1307160D Expired - Lifetime US1307160A (en) | a hptt cl |
Country Status (1)
Country | Link |
---|---|
US (1) | US1307160A (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2557005A (en) * | 1945-10-02 | 1951-06-12 | Harry C Mcmullen | Adjustable spring roller for window shades |
US2620615A (en) * | 1948-02-25 | 1952-12-09 | Ambrose L Allen | Adjustable cutter bar for mowing machines |
US2685469A (en) * | 1951-12-14 | 1954-08-03 | Chance Vought Aircraft Inc | Adjustable coupling |
US2706654A (en) * | 1955-04-19 | Roadgrader gauges | ||
US2712923A (en) * | 1951-06-13 | 1955-07-12 | Pilkington Brothers Ltd | Fluid cooled roll |
US2867461A (en) * | 1957-12-05 | 1959-01-06 | Kahn Stanley | Adjustable locking coupling |
US2909899A (en) * | 1957-06-13 | 1959-10-27 | Pacific Coast Eng Co | Gate elevating mechanism |
US4407598A (en) * | 1981-11-12 | 1983-10-04 | Troika Corp. | Timing hub |
US4430826A (en) * | 1980-11-25 | 1984-02-14 | Interlego A.G. | Connecting device for adjustably and detachably interconnecting a plurality of elongated building components |
US4674774A (en) * | 1984-11-29 | 1987-06-23 | The United States Of America As Represented By The United States Department Of Energy | Orienting members in a preselected rotary alignment |
US4702503A (en) * | 1984-05-18 | 1987-10-27 | Daimler-Benz Aktiengesellschaft | Coupling between at least two members to be subjected to high thermal stress |
US4915531A (en) * | 1987-11-11 | 1990-04-10 | Gkn Cardantec International Gesellschaft Fur Antriebstechnik Mbh | Disc clutch |
US4991881A (en) * | 1989-07-10 | 1991-02-12 | Fisher Controls International, Inc. | Valve flange retainment system |
US5714062A (en) * | 1993-10-01 | 1998-02-03 | Water Pollution Control Corporation | Diffuser conduit joint |
US20040023570A1 (en) * | 2002-07-30 | 2004-02-05 | Bridge Andrew Richard | Shaft coupler with positive angular and axial locking features for coupling paddle sections together and angularly positioning the sections relative to each other |
US20080063479A1 (en) * | 2006-09-08 | 2008-03-13 | Ben Stroyer | Pile coupling |
US20100054864A1 (en) * | 2006-09-08 | 2010-03-04 | Ben Stroyer | Auger grouted displacement pile |
US8235760B2 (en) | 2010-07-29 | 2012-08-07 | Confluence Holdings Corp. | Paddle with selectable blade angle |
US8926228B2 (en) | 2006-09-08 | 2015-01-06 | Ben Stroyer | Auger grouted displacement pile |
US10982403B2 (en) | 2006-09-08 | 2021-04-20 | Benjamin G. Stroyer | Pile coupling for helical pile/torqued in pile |
US11725357B2 (en) | 2018-10-21 | 2023-08-15 | Benjamin G. Stroyer | Deformed pile shaft for providing gripping contact with a supporting medium and resisting the supporting medium from shearing |
-
0
- US US1307160D patent/US1307160A/en not_active Expired - Lifetime
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2706654A (en) * | 1955-04-19 | Roadgrader gauges | ||
US2557005A (en) * | 1945-10-02 | 1951-06-12 | Harry C Mcmullen | Adjustable spring roller for window shades |
US2620615A (en) * | 1948-02-25 | 1952-12-09 | Ambrose L Allen | Adjustable cutter bar for mowing machines |
US2712923A (en) * | 1951-06-13 | 1955-07-12 | Pilkington Brothers Ltd | Fluid cooled roll |
US2685469A (en) * | 1951-12-14 | 1954-08-03 | Chance Vought Aircraft Inc | Adjustable coupling |
US2909899A (en) * | 1957-06-13 | 1959-10-27 | Pacific Coast Eng Co | Gate elevating mechanism |
US2867461A (en) * | 1957-12-05 | 1959-01-06 | Kahn Stanley | Adjustable locking coupling |
US4430826A (en) * | 1980-11-25 | 1984-02-14 | Interlego A.G. | Connecting device for adjustably and detachably interconnecting a plurality of elongated building components |
US4407598A (en) * | 1981-11-12 | 1983-10-04 | Troika Corp. | Timing hub |
US4702503A (en) * | 1984-05-18 | 1987-10-27 | Daimler-Benz Aktiengesellschaft | Coupling between at least two members to be subjected to high thermal stress |
US4674774A (en) * | 1984-11-29 | 1987-06-23 | The United States Of America As Represented By The United States Department Of Energy | Orienting members in a preselected rotary alignment |
US4915531A (en) * | 1987-11-11 | 1990-04-10 | Gkn Cardantec International Gesellschaft Fur Antriebstechnik Mbh | Disc clutch |
US4991881A (en) * | 1989-07-10 | 1991-02-12 | Fisher Controls International, Inc. | Valve flange retainment system |
US5714062A (en) * | 1993-10-01 | 1998-02-03 | Water Pollution Control Corporation | Diffuser conduit joint |
US20040023570A1 (en) * | 2002-07-30 | 2004-02-05 | Bridge Andrew Richard | Shaft coupler with positive angular and axial locking features for coupling paddle sections together and angularly positioning the sections relative to each other |
US6881111B2 (en) * | 2002-07-30 | 2005-04-19 | Werner Paddles | Shaft coupler with positive angular and axial locking features for coupling paddle sections together and angularly positioning the sections relative to each other |
US10876267B2 (en) | 2006-09-08 | 2020-12-29 | Benjamin G. Stroyer | Auger grouted displacement pile |
US20100054864A1 (en) * | 2006-09-08 | 2010-03-04 | Ben Stroyer | Auger grouted displacement pile |
US8033757B2 (en) * | 2006-09-08 | 2011-10-11 | Ben Stroyer | Auger grouted displacement pile |
US8926228B2 (en) | 2006-09-08 | 2015-01-06 | Ben Stroyer | Auger grouted displacement pile |
US10480144B2 (en) | 2006-09-08 | 2019-11-19 | Benjamin G. Stroyer | Auger grouted displacement pile |
US20080063479A1 (en) * | 2006-09-08 | 2008-03-13 | Ben Stroyer | Pile coupling |
US10982403B2 (en) | 2006-09-08 | 2021-04-20 | Benjamin G. Stroyer | Pile coupling for helical pile/torqued in pile |
US11001981B2 (en) | 2006-09-08 | 2021-05-11 | Benjamin G. Stroyer | Auger grouted displacement pile |
US8235760B2 (en) | 2010-07-29 | 2012-08-07 | Confluence Holdings Corp. | Paddle with selectable blade angle |
US11725357B2 (en) | 2018-10-21 | 2023-08-15 | Benjamin G. Stroyer | Deformed pile shaft for providing gripping contact with a supporting medium and resisting the supporting medium from shearing |
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