US1417229A - Rod and cross-pin connection and method of making same - Google Patents
Rod and cross-pin connection and method of making same Download PDFInfo
- Publication number
- US1417229A US1417229A US36408920A US1417229A US 1417229 A US1417229 A US 1417229A US 36408920 A US36408920 A US 36408920A US 1417229 A US1417229 A US 1417229A
- Authority
- US
- United States
- Prior art keywords
- pin
- rod
- recess
- cross
- making same
- 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
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000002184 metal Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B3/00—Key-type connections; Keys
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
- Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
- Y10T29/49927—Hollow body is axially joined cup or tube
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
- Y10T29/49927—Hollow body is axially joined cup or tube
- Y10T29/49929—Joined to rod
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/82—Knobs
-
- 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
- Y10T403/49—Member deformed in situ
- Y10T403/4983—Diverse resistance to lateral deforming force
Definitions
- This invention relates to rod and cross pin connections and method of making the same.
- One of the objects of the invention is the provision of means for securing a cross pin in its supporting rod, that is simple, efficient and not likely to permit the pin to become detached.
- Another object of the invention is to provide a method of securing a cross pin in its supporting rod that is simple, readily accomplished and inexpensive to perform.
- Figure 1 is a side view of a crank for an internal combustion engine
- Figure 2 is a detail view of the inner end of the crank, partly in section, showing the pin in position prior to being secured therein;
- Figure 3 is a view. similar to Figure 2 but showing the pin secured in position
- Figure 4 is a perspective view of the pin
- Figure 5 is a perspective view of the pin with a modified form of recess.
- the numeral 1 designates a crank for an internal combustion engine, 2 the body portion thereof, 3 the handle therefor and a the laterally extending engine engaging end.
- the end 4 is provided with a transversely extending aperture 5 adj acent to its extremity.
- a pin 6 having a recess 7 between its ends is placed in the aperture in the end a.
- the recess 7 may be of any form, that shown in Figure being arranged transversely to the pm.
- metal of the end 4 is distorted into the recess 7.
- the metal on the side or end may be distorted into the recess but preferably the distortion is made from the end rather than from the side of the rod, since it does not distort the form or shape of the rod. I accomplish this by first countersinking the end of the rod as at 8.
- This countersink 8 may be of any shape, but is preferably conical in form.
- the recess 7 is shown as being conical in form.
- the pin is secured in position in the same manner as the pin 6 in Figure 3.
- a rod having its end countersunk and having an aperture therethrough and a pin having a recess, secured in said aperture and having metal adjacent to the bottom of said countersink extended into said recess.
- a starting crank for internal combustion engines having its end countersunk and provided with an aperture transversely therethrough adjacent to the countersink, a pin in said aperture, and having a recess intermediate the ends thereof, located opposite the bottom of said countersink, and metal adjacent the bottom of said countersink distorted into said recess for securing the pin in said aperture.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
C. F. S. BYRNE. ROD A'ND CROSS PIN CONNECTION AND METHOD or MAKING SAME.
Patented May 23,1922.
APPLICATION FILED MAR- 8, I920- II' H UNETE rice.
CHARLES E. S. BYRNE, OF JANESVILLE, VI'ISOONSIN, ASSIG-NOR TO GENERAL MOTORS CORPORATION, OF DETROIT, MICHIGAN, A CORPORATION OF DELAWARE.
ROD AND CROSS-PIN CONNECTION AND lvIETI-IOD OF IIIAKING SAME.
Application filed March 8, 1920.
To all whom it may concern Be it known that 1, CHARLES F. S. BYRNE, a subject of the King of Great Britain, and a resident of Janesville, county of Rock, and State of lVisconsin, have invented certain new and useful Improvements in Rod and Cross-Pin Connections and Methods of Making Same, of which the following is a full, clear, concise, and exact description, such as will enable others skilled in the art to which the invention relates to make and use the same, reference being made therein to the accompanying drawings, which form a part of this specification.
This invention relates to rod and cross pin connections and method of making the same.
One of the objects of the invention is the provision of means for securing a cross pin in its supporting rod, that is simple, efficient and not likely to permit the pin to become detached.
Another object of the invention is to provide a method of securing a cross pin in its supporting rod that is simple, readily accomplished and inexpensive to perform.
Other objects and advantages will appear from the following description and claims.
While I have shown and shall hereinafter describe my device and method of making the same as applied to a starting crank for an internal combustion engine, yet it is understood that this is only one embodiment of my inventive idea, and that I contemplate employing this means in connection with other devices.
In the drawing:
Figure 1 is a side view of a crank for an internal combustion engine;
Figure 2 is a detail view of the inner end of the crank, partly in section, showing the pin in position prior to being secured therein;
Figure 3 is a view. similar to Figure 2 but showing the pin secured in position;
Figure 4 is a perspective view of the pin; and
Figure 5 is a perspective view of the pin with a modified form of recess.
On the drawing, the numeral 1 designates a crank for an internal combustion engine, 2 the body portion thereof, 3 the handle therefor and a the laterally extending engine engaging end. The end 4 is provided with a transversely extending aperture 5 adj acent to its extremity.
Specification of letters Patent.
Patented May 23, 1922.
Serial No. 364,089.
A pin 6 having a recess 7 between its ends is placed in the aperture in the end a. The recess 7 may be of any form, that shown in Figure being arranged transversely to the pm.
After the pin is placed in position in the aperture, metal of the end 4; is distorted into the recess 7. The metal on the side or end may be distorted into the recess but preferably the distortion is made from the end rather than from the side of the rod, since it does not distort the form or shape of the rod. I accomplish this by first countersinking the end of the rod as at 8. This countersink 8 may be of any shape, but is preferably conical in form.
lVhen the end of the rod is countersunk. the pin is placed in position with its recess opposite the countersink o as shown in Figure 2, and with a punch or other means, metal is distorted into the recess as shown in Figure 3, thus firmly and securely fastening the pin in position.
In the modification shown in Figure 5, the recess 7 is shown as being conical in form. The pin is secured in position in the same manner as the pin 6 in Figure 3.
I claim:
1. The method of securing a cross pin in an apertured rod having a countersink in its end, which consists in forming a recess in said pin, placing said pin in the recess of the rod so that the recess will be opposite said countersink, and distorting the metal beneath said counter sink into said recess.
2. As an article of manufacturing, a rod having its end countersunk and having an aperture therethrough and a pin having a recess, secured in said aperture and having metal adjacent to the bottom of said countersink extended into said recess.
8. A starting crank for internal combustion engines having its end countersunk and provided with an aperture transversely therethrough adjacent to the countersink, a pin in said aperture, and having a recess intermediate the ends thereof, located opposite the bottom of said countersink, and metal adjacent the bottom of said countersink distorted into said recess for securing the pin in said aperture.
In testimony whereof I atlix my signature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36408920 US1417229A (en) | 1920-03-08 | 1920-03-08 | Rod and cross-pin connection and method of making same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36408920 US1417229A (en) | 1920-03-08 | 1920-03-08 | Rod and cross-pin connection and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
US1417229A true US1417229A (en) | 1922-05-23 |
Family
ID=23432956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US36408920 Expired - Lifetime US1417229A (en) | 1920-03-08 | 1920-03-08 | Rod and cross-pin connection and method of making same |
Country Status (1)
Country | Link |
---|---|
US (1) | US1417229A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577630A (en) * | 1969-09-04 | 1971-05-04 | Bernard S Appleton | Method of attaching transmission belt and pin |
-
1920
- 1920-03-08 US US36408920 patent/US1417229A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577630A (en) * | 1969-09-04 | 1971-05-04 | Bernard S Appleton | Method of attaching transmission belt and pin |
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