US705724A - Pipe holder or clutch. - Google Patents
Pipe holder or clutch. Download PDFInfo
- Publication number
- US705724A US705724A US10666202A US1902106662A US705724A US 705724 A US705724 A US 705724A US 10666202 A US10666202 A US 10666202A US 1902106662 A US1902106662 A US 1902106662A US 705724 A US705724 A US 705724A
- Authority
- US
- United States
- Prior art keywords
- shell
- cylinder
- cam
- clutch
- apertures
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/14—Arrangements or methods for connecting successive electrode sections
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/10—Expanding
- Y10T279/1074—Rotary actuator
- Y10T279/1079—Clutch or self-actuating type
-
- 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
- Y10T82/00—Turning
- Y10T82/26—Work driver
- Y10T82/266—Mandrel
- Y10T82/268—Expansible
Definitions
- This invention has for its object the pro duction of a device whereby pipes or other hollow or cylindrical bodies may be held firmly while threads are being formed thereonor other work done which requires a strong force to resist, such devices being generally known as inside wrenches or inside clutches.
- Figure 1 is a side elevation, the upper half in vertical section.
- Fig. 2 is a transverse section on the line d9 ()0 of Fig. 1.
- Fig. 3 is a perspective view of one of the gripping-bars detached.
- a journal 12 of a cam-cylinder 13 is revolubly mounted, the cam-cylinder being thereby supported revolubly within the shell, as shown.
- the cylinder 13 is formed with a series of tangential cam-surfaces 13f longitudinally of its outer surface, as shown in Fig.
- the ends of the cylinder13 are provided with caps 14 15, the interiors of the caps conforming to and engaging the outer surface of the cam-cylinder and the exteriors of the caps engaging the interior of the shell 10, and thereby forming bearings for the cam-cylinder.
- the outer cap 14 will preferably be secured to the cylinder 13, as by cap-screws 16, while an operative handle 17 i on theouter end of the stud l1 completesthe connection between the parts.
- the shell 10 is formed with a series of horizontal apertures 18, corresponding to the camsurfaces 13 and in which a corresponding series of bars 19 are supported, the bars enga ing the cam-surfaces 13" by their inner surfaces, and with their outer surfaces serrated, as shown at 19*, and forming the grippingbars of the implement.
- the caps 14 15 are each formed with curved Serial No. 106,662. (No model.)
- the implement is extremely simple in constructionand very effective for the service re quired of it. i
- All the wearing parts can be of hardened steel and the whole device can be manufactured very cheaply and with suificient strength to resist the severe strains to which it will be sub- "jected.
- an inclosing shell having longitudinal apertures, a cylinder revolubly mounted in said shell andhaving longitudinally-disposed cam-surfaces, and grip-bars extending through said apertures and in operative engagement with said cam-surfaces, and means for revolving said cam-cylinder within said shell, substantially as set forth.
- an inclosing shell having longitudinal apertures, a cylinder revolubly mounted within said shell and having tangentially-disposed exterior surfaces, grip-bars extending through said apertures and in operative engagement with said tangential surfaces, and means for revolving said cylinder within said shell, substantially as set forth.
- an inclosing shell having longitudinal apertures, a cylinder within said shell and having longitudinally-disposed exterior camsurfaces, caps engaging the ends of said cylinder and the interior of said shell and adapted to support the cylinder within said shell, slots Within said caps and paralleling said cam-surfaces, grip-bars extending through said apertures in said shell and in operative engagement with said cam-surfaces and with studs engaging said slots, and means for revolving said cylinder and caps, substantially as set forth.
- an inclosing shell having longitudinal apertures and'with a sleeve extending centrally from one end, acylinder inclosed by said shell and with longitudinally-disposed exterior cam-surfaces and with a stud engaging said sleeve, an operating-handle upon said stud outside of said sleeve, and gripbars extending through said apertures and in operative engagement with said cam-surfaces, substantially as set forth.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
No. 705,724. Patented July 29, I902.
D. P. UPSON.
PIPE HOLDER 0R CLUTCH.
(Applica ion filed May 9, 1902.)
(No Model.)
UNITED STATES PATENT OFFICE.
DELEVAN PAUL UPSON, OF JACKSONVILLE, FLORIDA.
SPECIFICATION forming part of Letters Patent ITO. 705,724, dated July 29, 1902.
Application filed May 9, 1902! a citizen of the United States, residing at Jacksonville, in the county of Duval and State of Florida, have invented a new and useful. A Pipe Holder or Clutch, of which the following is a specification. V
This invention has for its object the pro duction of a device whereby pipes or other hollow or cylindrical bodies may be held firmly while threads are being formed thereonor other work done which requires a strong force to resist, such devices being generally known as inside wrenches or inside clutches.
The invention consists in certain novel features of construction, as hereinafter shown and described, and specifically pointed out in the claims.
In the drawings illustrative of the invention, Figure 1 is a side elevation, the upper half in vertical section. Fig. 2 isa transverse section on the line d9 ()0 of Fig. 1. Fig. 3 is a perspective view of one of the gripping-bars detached.
The inclosing casing or shellis indicated at 10 with a projecting sleeve or hollow stud 11,
in which a journal 12 of a cam-cylinder 13 is revolubly mounted, the cam-cylinder being thereby supported revolubly within the shell, as shown. The cylinder 13 is formed with a series of tangential cam-surfaces 13f longitudinally of its outer surface, as shown in Fig.
2. The ends of the cylinder13 are provided with caps 14 15, the interiors of the caps conforming to and engaging the outer surface of the cam-cylinder and the exteriors of the caps engaging the interior of the shell 10, and thereby forming bearings for the cam-cylinder. The outer cap 14 will preferably be secured to the cylinder 13, as by cap-screws 16, while an operative handle 17 i on theouter end of the stud l1 completesthe connection between the parts.
The shell 10 is formed with a series of horizontal apertures 18, corresponding to the camsurfaces 13 and in which a corresponding series of bars 19 are supported, the bars enga ing the cam-surfaces 13" by their inner surfaces, and with their outer surfaces serrated, as shown at 19*, and forming the grippingbars of the implement.
The caps 14 15 are each formed with curved Serial No. 106,662. (No model.)
The implement is extremely simple in constructionand very effective for the service re quired of it. i
All the wearing parts can be of hardened steel and the whole device can be manufactured very cheaply and with suificient strength to resist the severe strains to which it will be sub- "jected.
rious sizes to fit the various sizes of pipes in which theywill be required.
Theproportions may be changed and the device modified in minor particulars without vention or sacrificing-any of its advantages.
Having thus described myinvention, what I claim is*- 1. In an implement of the character described, an inclosing shell having longitudinal apertures, a cylinder revolubly mounted in said shell andhaving longitudinally-disposed cam-surfaces, and grip-bars extending through said apertures and in operative engagement with said cam-surfaces, and means for revolving said cam-cylinder within said shell, substantially as set forth.
2. In an implement of the character de scribed, an inclosing shell having longitudinal apertures, a cylinder revolubly mounted within said shell and having tangentially-disposed exterior surfaces, grip-bars extending through said apertures and in operative engagement with said tangential surfaces, and means for revolving said cylinder within said shell, substantially as set forth.
3. In an implement of the class described,
The implement will be manufactured in va departing from the spirit or scope of the ini an inclosing shell having longitudinal apertures, a cylinder Within said shell having longitudinally-disposed cam-surfaces, caps engaging the ends of said cylinder Within said shell, grip-bars extending through said apertures and in operative engagement with said cam-surfaces, and means for revolving said cylinder and caps within said shell, substantially as set forth.
I 4. In an implement of the character described, an inclosing shell having longitudinal apertures, a cylinder within said shell and having longitudinally-disposed exterior camsurfaces, caps engaging the ends of said cylinder and the interior of said shell and adapted to support the cylinder within said shell, slots Within said caps and paralleling said cam-surfaces, grip-bars extending through said apertures in said shell and in operative engagement with said cam-surfaces and with studs engaging said slots, and means for revolving said cylinder and caps, substantially as set forth.
5. In an implement of the character described, an inclosing shell having longitudinal apertures and'with a sleeve extending centrally from one end, acylinder inclosed by said shell and with longitudinally-disposed exterior cam-surfaces and with a stud engaging said sleeve, an operating-handle upon said stud outside of said sleeve, and gripbars extending through said apertures and in operative engagement with said cam-surfaces, substantially as set forth.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in the presence of two witnesses.
DELEV'AN PAUL UPSONl Witnesses:
J. W. WALKER, A. W. BAUs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10666202A US705724A (en) | 1902-05-09 | 1902-05-09 | Pipe holder or clutch. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10666202A US705724A (en) | 1902-05-09 | 1902-05-09 | Pipe holder or clutch. |
Publications (1)
Publication Number | Publication Date |
---|---|
US705724A true US705724A (en) | 1902-07-29 |
Family
ID=2774254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10666202A Expired - Lifetime US705724A (en) | 1902-05-09 | 1902-05-09 | Pipe holder or clutch. |
Country Status (1)
Country | Link |
---|---|
US (1) | US705724A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468867A (en) * | 1944-12-12 | 1949-05-03 | Elvin B Collins | Internal expanding pipe wrench |
US2516651A (en) * | 1947-03-04 | 1950-07-25 | Shapiro Jack | Tool for removing lamp bases |
US2532934A (en) * | 1948-01-29 | 1950-12-05 | Carl E Overton | Arbor |
US2675724A (en) * | 1954-04-20 | Internal pipe wrench with | ||
US2800043A (en) * | 1956-01-09 | 1957-07-23 | Jr John Reid Young | Internal wrench having simultaneously actuable pivoted jaws |
US2873777A (en) * | 1956-03-07 | 1959-02-17 | Salsbury Corp | Wheel supporting and clamping device |
US4044199A (en) * | 1975-06-10 | 1977-08-23 | Union Carbide Corporation | Apparatus for applying torque to electrodes |
US4193328A (en) * | 1978-08-18 | 1980-03-18 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for assembling threaded base to a projectile |
US4258462A (en) * | 1978-08-18 | 1981-03-31 | The United States Of America As Represented By The Secretary Of The Army | Method of assembling threaded base to a projectile |
US4711012A (en) * | 1981-09-18 | 1987-12-08 | J & L Associates, Inc. | Apparatus and method for installing gutter drops on rain gutters |
US5129291A (en) * | 1991-05-07 | 1992-07-14 | Stanley Poniatowski | Internal wrench-adapter for rotating an oil-filter plug |
US20090095136A1 (en) * | 2007-10-16 | 2009-04-16 | Noetic Technologies Inc. | Self activating torque tool |
US20090272234A1 (en) * | 2008-05-02 | 2009-11-05 | Dustin Jones | Internally fitting tool for spinning a hollow element |
US20110100621A1 (en) * | 2008-07-18 | 2011-05-05 | Noetic Technologies Inc. | Tricam axial extension to provide gripping tool with improved operational range and capacity |
US20110109109A1 (en) * | 2008-07-18 | 2011-05-12 | Noetic Technologies Inc. | Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same |
-
1902
- 1902-05-09 US US10666202A patent/US705724A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675724A (en) * | 1954-04-20 | Internal pipe wrench with | ||
US2468867A (en) * | 1944-12-12 | 1949-05-03 | Elvin B Collins | Internal expanding pipe wrench |
US2516651A (en) * | 1947-03-04 | 1950-07-25 | Shapiro Jack | Tool for removing lamp bases |
US2532934A (en) * | 1948-01-29 | 1950-12-05 | Carl E Overton | Arbor |
US2800043A (en) * | 1956-01-09 | 1957-07-23 | Jr John Reid Young | Internal wrench having simultaneously actuable pivoted jaws |
US2873777A (en) * | 1956-03-07 | 1959-02-17 | Salsbury Corp | Wheel supporting and clamping device |
US4044199A (en) * | 1975-06-10 | 1977-08-23 | Union Carbide Corporation | Apparatus for applying torque to electrodes |
US4258462A (en) * | 1978-08-18 | 1981-03-31 | The United States Of America As Represented By The Secretary Of The Army | Method of assembling threaded base to a projectile |
US4193328A (en) * | 1978-08-18 | 1980-03-18 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for assembling threaded base to a projectile |
US4711012A (en) * | 1981-09-18 | 1987-12-08 | J & L Associates, Inc. | Apparatus and method for installing gutter drops on rain gutters |
US5129291A (en) * | 1991-05-07 | 1992-07-14 | Stanley Poniatowski | Internal wrench-adapter for rotating an oil-filter plug |
US20090095136A1 (en) * | 2007-10-16 | 2009-04-16 | Noetic Technologies Inc. | Self activating torque tool |
US20090272234A1 (en) * | 2008-05-02 | 2009-11-05 | Dustin Jones | Internally fitting tool for spinning a hollow element |
US7992468B2 (en) * | 2008-05-02 | 2011-08-09 | Dustin Jones | Internally fitting tool for spinning a hollow element |
US20110100621A1 (en) * | 2008-07-18 | 2011-05-05 | Noetic Technologies Inc. | Tricam axial extension to provide gripping tool with improved operational range and capacity |
US20110109109A1 (en) * | 2008-07-18 | 2011-05-12 | Noetic Technologies Inc. | Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same |
US8454066B2 (en) | 2008-07-18 | 2013-06-04 | Noetic Technologies Inc. | Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same |
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