US3436107A - Retaining means - Google Patents
Retaining means Download PDFInfo
- Publication number
- US3436107A US3436107A US551980A US3436107DA US3436107A US 3436107 A US3436107 A US 3436107A US 551980 A US551980 A US 551980A US 3436107D A US3436107D A US 3436107DA US 3436107 A US3436107 A US 3436107A
- Authority
- US
- United States
- Prior art keywords
- retaining means
- shank
- bore
- retaining
- groove
- 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
- 230000001154 acute effect Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 2
- 241001446467 Mama Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/02—Driving gear
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
-
- 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
- F16B3/04—Key-type connections; Keys using keys formed of wire or other flexible material, to be inserted through an opening giving access to grooves in the adjacent surfaces of the parts to be connected
-
- 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
-
- 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
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/10—Details of socket shapes
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/50—Flanged connections
- F16B2200/506—Flanged connections bolted or riveted
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/69—Redundant disconnection blocking means
-
- 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
- Y10T403/60—Biased catch or latch
- Y10T403/602—Biased catch or latch by separate spring
-
- 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
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
- Y10T403/7021—Axially extending
- Y10T403/7022—Resilient
-
- 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
- Y10T403/70—Interfitted members
- Y10T403/7075—Interfitted members including discrete retainer
-
- 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
- Y10T403/70—Interfitted members
- Y10T403/7098—Non-circular rod section is joint component
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
1, K. G. KARDE N RETAINING MEANS Filed May 23, 1966 Sheet I of 2 Fig. 2b
INVENTOR. KQRI 6651b. Kmdn q mmnmmgw. A'u mama April 1, 1969 K. G. KARDE'N 3,436,107
RETAINING MEANS Filed May 23, 1966 Sheet 2 of 2 Fig. 5G
Fig.6
INVENTOR. Kan! @iSsTo. Kcladn q wmmmmy.
nited States Patent Q U.S. Cl. 28753 Claims ABSTRACT OF THE DISCLOSURE This invention relates to retaining means for removably retaining a socket element on the outer polygonal end of a drive shaft by releasable engagement of said retaining means with an abutment in said socket element.
One object of the invention is to provide improved retaining means of simplified construction and with a long operable life particularly in connection with the transmission of torque and impacts from rotary impact tools, to a socket element or other device disposed thereon.
Another object of the invention is to affix the retaining means of the device to the tip portion of the polygonal end of the drive shaft of such tools as rotary impact tools in a manner to provide better resistance to fatigue under repeated impacts. With such an arrangement, the retaining means is supported in a portion of the driving shaft having the best resistance to fatigue, and combines simplicity of design with a practical operable life.
The above and further objects of the invention will become obvious from the following description and from the accompanying drawings in which three embodiments of the invention are illustrated by way of example. It should be understood that these embodiments are only illustrative and various further modifications of the invention may be made within the scope of the claims.
In the drawings, FIG. la is a longitudinal sectional view through the drive shaft of an impact wrench with the retaining means according to one embodiment of the invention mounted on the polygonal end thereof and a socket element carried thereby. FIG. 1b is a perspective view of the retaining means in FIG. la. FIG. 2a is a longitudinal sectional view similar to FIG. 1a and illustrating a modified embodiment of the retaining means. FIG. 2b is a perspective view of the retaining means in FIG.
2a. FIG. 3 shows a perspective view of the polygonal end with the retaining means in place. FIG. 4 is an end view of the polygonal end in FIG. 1a with the retaining means removed. FIG. 5a is a longitudinal sectional view similar to FIG. 1a but illustrating a further embodiment of the retaining means. FIG. 5b is a perspective view of the retaining means in FIG. 5a. FIG. 6 is a top view of the polygonal end in FIG. 5a. FIG. 7 finally is an enlarged sectional view on line 77 in FIG. 5a.
In FIG. la the anvil 10 of an impact wrench carries a polygonal, preferably square end 11 on to which a socket element or wrench 12 has been slipped. A radial bore 13 is in the usual manner provided in the socket wrench 12 and the inner wall of bore 13 forms an abutment for a retaining means 14 which is afiixed to the square end portion 11. The retaining means 14 has the shape of an angular double-shanked member consisting of a Spring wire of hairpin shape bent along a transverse axis. The legs 15 of member 14 which form one shank of member 14 are used for fixation purposes and are bent at a substantially right angle to the middle portion 19 of member 14. The legs 15 form an acute angle with one another and are at their outer ends provided with outwardly bent hooks 16 disposed in coplanar relation to the legs 15. The middle portion 19 of member 14 forms the other shank thereof and is terminated by a laterally projecting locking hook 17 intended for releasable cooperation with bore 13 of the socket element 12.
The legs 15 are each inserted in a bore 18 disposed at the tip of the square end 11 in a plane perpendicular to its axis of rotation. The bores 18 form an acute angle with one another which is substantially equal to the angle between the legs 15 and the bores 18 converge towards an axial groove disposed centrally in one of the sides of the square end 11. With the legs 15 compressed the hooks 16 will make their insertion into the bores 18 more easy and the bores 18 will receive the legs 15 and guide them into a position clamped frictionally between opposed portions of the respective bores 18-. The middle portion 19 forming the retaining shank will then extend axially along the groove 20 resiliently depressable thereinto and with the locking hook 17 disposed in the bore 13 in order to keep the socket wrench 12 in place. By depression of the locking hook 17 from the exterior via the bore 13 the socket wrench 12 thus obviously can be removed from square end 11.
The retaining means 21 according to the embodiment in FIGS. 2a, 2b ditfers from the embodiment in FIG. 117 only by the provision of a hump 22 at the outermost portion of the retaining shank 19 instead of the locking hook 17. The hump 22 cooperates lockingly with thebore 13 and by drawing the socket wrench 12 axially outwardly the hump 22 is cammed dOWn into the groove 20 by the inner edge of bore 13 permitting the socket wrench to be freely removed. Both types of retainingmeans 14 and 21 can be used alternately on one and the same square end portion.
If the angle between the legs 15 is made somewhat smaller than the angle between the bores 18, the retaining means 14, 21 will have a tendency to spring radially outwardly with respect to square end 11 along the bores 18. This radial spring action amplifies or may replace the spring action of the retaining shank 19 when said shank is pushed down into the grooves 20 by socket wrench 12.
In the embodiment according to FIGS. 5-7 the retaining means 25 is an angle member or leaf spring consisting of a resilient sheet metal strip. The retaining shank 26 thereof has as before a hump 22 thereon or may as an alternative be provided with a locking hook, not shown, for coaction with the bore 13. The fixed shank 27 is slightly curved and clamped frictionally between opposed surfaces in a dovetail groove'28 provided in the end face of the square end portion 11.
As an alternative the fixed shank 27 may be inserted into a cross bore, not shown, provided at the tip of square end 11 transversely to the axial groove 20. Against the inner wall of such a bore the curved shank 27 can take a frictional hold so that the retaining means 25 is retained in the groove 20.
The bore 13 may be omitted in which case the retaining means 14, 21 or 25 will keep the socket Wrench 12 only by frictional engagement between the retaining shank 19, 26 and the inner surface of the socket wrench 12. Also details connected by a cylindrical end can be retained in axially fixed position by the present retaining means in which case the retaining shank will be adapted to coact with an inner peripheral groove in the one of the details having the cylindrical socket provided therein.
What I claim is:
1. Retaining means for removably retaining a socket element on the outer polygonal end of a drive shaft by releasable engagement of said retaining means with an abutment comprising a radial bore disposed in said socket element said socket element being complementary to the end driving portion of said drive shaft, said abutmentforming bore being so positioned in said socket as to coact with one end portion of said retaining means, said retaining means comprising in combination therewith a resilient member of angular double-shanked shape, and a pair of substantially mutually perpendicular intersecting grooves disposed in said polygonal end, each groove receiving one shank portion of said double-shanked member, one of said grooves being substantially perpendicular to said polygonal end and having opposed guiding surfaces at the tip of said end, said surfaces being disposed transversely to the axis of rotation thereof for receiving by resilient deformation and frictionally holding one shank of said member between said surfaces, the other groove extending axially rearwardly along a lateral face of said polygonal end for freely receiving by resilient deformation the other end of said double-shanked member which springs into releasable engagement with said abutment bore.
2. Retaining means according to claim 1 in which said transverse groove is a dovetail groove and said guiding surfaces are opposed surfaces of said dovetail groove extending substantially across and in the end face of said polygonal end.
3. Retaining means for removably retaining a socket element on the outer polygonal end of a drive shaft by releasable engagement of said retaining means with an abutment in said socket element, said retaining means comprising in combination therewith a resilient wire member of hairpin shape bent at its middle portion substantially at right angles about an axis transverse thereto, a pair of spaced bores disposed in a plane perpendicular to the axis of rotation of said polygonal end and at the tip thereof, each of said bores receiving one of the hairpin legs of said member for keeping said member clamped frictionally between said bores, and the portion of said member opposite to said legs extending freely along said polygonal end rearwardly for springing into releasable engagement with said abutment at the rear end portion of said member.
4. Retaining means according to claim 3 in which said bores converge under an acute angle towards an axial groove in said polygonal end, said freely extending portion being disposed in said groove.
5. Retaining means for removably retaining a socket element on the outer polygonal end of a drive shaft by releasable engagement of said retaining means with an abutment comprising a radial bore disposed in said socket element, said retaining means comprising in combination therewith an angularly bent double-shanked leaf spring, and a pair of substantially mutually perpendicular intersecting grooves disposed in said polygonal end, each groove receiving one shank portion of said doubleshanked leaf spring, one of said grooves being substantially perpendicular to said polygonal end and having opposed dovetail surfaces at the tip of said end, said surfaces being disposed transversely to the axis of rotation thereof for receiving by resilient deformation and frictionally holding one shank of said leaf spring between said surfaces, the other groove extending axially rearwardly along a lateral face of said polygonal end for freely receiving by resilient deformation the other end of said double-shanked leaf spring which springs into releasable engagement with said abutment bore.
References Cited CARL W. TOMLlN, Primary Examiner.
W. L. SHEDD, Assistant Examiner.
US. Cl. X.R.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE726665 | 1965-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3436107A true US3436107A (en) | 1969-04-01 |
Family
ID=20270898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US551980A Expired - Lifetime US3436107A (en) | 1965-06-03 | 1966-05-23 | Retaining means |
Country Status (6)
Country | Link |
---|---|
US (1) | US3436107A (en) |
BE (1) | BE681996A (en) |
CH (1) | CH439870A (en) |
DE (1) | DE1944568U (en) |
DK (1) | DK128295B (en) |
GB (1) | GB1097128A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665778A (en) * | 1970-09-02 | 1972-05-30 | Ford Motor Co | Energy absorbing steering column |
US3752514A (en) * | 1969-09-26 | 1973-08-14 | Atlas Copco Ab | Socket retaining means |
US3751834A (en) * | 1972-01-06 | 1973-08-14 | G Petersen | Spread-legged staple retainer for excavating tooth |
US4232837A (en) * | 1979-05-02 | 1980-11-11 | The Vacuum Cleaner Corporation Of America | Retractable cord reel |
US4470633A (en) * | 1983-04-19 | 1984-09-11 | Cycles Peugeot | Inclinable backrest pivot rod and an inclination adjusting system comprising such a rod |
US4537100A (en) * | 1984-02-28 | 1985-08-27 | Bernhard Palm | Push-on/quick release locking arrangement for socket wrench extension |
US4780923A (en) * | 1987-11-30 | 1988-11-01 | The Gillette Company | Interproximal brush device having hinged brush retainer cap |
US4828442A (en) * | 1987-12-23 | 1989-05-09 | Avibank Mfg Inc | Spring form captive panel fastener assembly |
US4980117A (en) * | 1988-05-09 | 1990-12-25 | Westinghouse Electric Corp. | Reactor vessel O-ring spring clip |
DE4240463A1 (en) * | 1991-12-04 | 1993-06-09 | Kloeckner-Moeller Gmbh, 5300 Bonn, De | Coupling to extend switch actuation plunger - has in=line coupling with spring clip inserted for coupling to switch body |
WO2003006210A1 (en) * | 2001-07-12 | 2003-01-23 | Synthes Ag Chur | Screwdriver with a screw holder |
US20040118021A1 (en) * | 2002-12-23 | 2004-06-24 | Renski Williams J. | Longitudinal orientation of a retainer for a bucket tip |
US20060175773A1 (en) * | 2004-12-09 | 2006-08-10 | Mobiletron Electronics Co., Ltd. | Adapter for impact rotary tool |
US20080083077A1 (en) * | 2006-10-06 | 2008-04-10 | Faip North Amercia, Inc. | Water-operated wash brush with removable brush head |
US20080236967A1 (en) * | 2005-12-17 | 2008-10-02 | Zf Friedrichshafen Ag | Locking Apparatus |
US8434829B2 (en) | 2010-05-13 | 2013-05-07 | Gregory Rockhouse Ranch, Inc. | Method and system of retaining a cutting bit |
US20140223786A1 (en) * | 2011-07-05 | 2014-08-14 | Metalogenia, S.A. | Retention device, system for retention between a female component and a male component, and female and male component for excavator machines and the like |
CN104015151A (en) * | 2013-02-28 | 2014-09-03 | 陈怡富 | Tool clamping device |
CN106104020A (en) * | 2014-04-02 | 2016-11-09 | 马勒国际有限公司 | There is the assembly of clamp connection |
US20230031054A1 (en) * | 2021-08-02 | 2023-02-02 | Snap-On Incorporated | Anti-backlash retention socket |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2133277A6 (en) * | 1971-04-15 | 1972-11-24 | Electr Entreprises | |
DE19906446A1 (en) * | 1999-02-16 | 2000-08-17 | Delphi Tech Inc | Carrier system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2172977A (en) * | 1937-10-12 | 1939-09-12 | Gen Electric | Push-on type handle |
US2303204A (en) * | 1939-07-29 | 1942-11-24 | Finnell System Inc | Means for securing attachments to floor machines |
US2303495A (en) * | 1940-12-14 | 1942-12-01 | John T Ranney | Rung or dowel fastener |
US2972493A (en) * | 1959-02-13 | 1961-02-21 | Westinghouse Electric Corp | Means for attaching a knob or the like to a shaft |
-
1966
- 1966-05-23 US US551980A patent/US3436107A/en not_active Expired - Lifetime
- 1966-05-24 GB GB23138/66A patent/GB1097128A/en not_active Expired
- 1966-05-26 DE DEA25820U patent/DE1944568U/en not_active Expired
- 1966-06-02 BE BE681996D patent/BE681996A/xx unknown
- 1966-06-03 DK DK286566AA patent/DK128295B/en unknown
- 1966-06-03 CH CH806466A patent/CH439870A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2172977A (en) * | 1937-10-12 | 1939-09-12 | Gen Electric | Push-on type handle |
US2303204A (en) * | 1939-07-29 | 1942-11-24 | Finnell System Inc | Means for securing attachments to floor machines |
US2303495A (en) * | 1940-12-14 | 1942-12-01 | John T Ranney | Rung or dowel fastener |
US2972493A (en) * | 1959-02-13 | 1961-02-21 | Westinghouse Electric Corp | Means for attaching a knob or the like to a shaft |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752514A (en) * | 1969-09-26 | 1973-08-14 | Atlas Copco Ab | Socket retaining means |
US3665778A (en) * | 1970-09-02 | 1972-05-30 | Ford Motor Co | Energy absorbing steering column |
US3751834A (en) * | 1972-01-06 | 1973-08-14 | G Petersen | Spread-legged staple retainer for excavating tooth |
US4232837A (en) * | 1979-05-02 | 1980-11-11 | The Vacuum Cleaner Corporation Of America | Retractable cord reel |
US4470633A (en) * | 1983-04-19 | 1984-09-11 | Cycles Peugeot | Inclinable backrest pivot rod and an inclination adjusting system comprising such a rod |
US4537100A (en) * | 1984-02-28 | 1985-08-27 | Bernhard Palm | Push-on/quick release locking arrangement for socket wrench extension |
US4780923A (en) * | 1987-11-30 | 1988-11-01 | The Gillette Company | Interproximal brush device having hinged brush retainer cap |
US4828442A (en) * | 1987-12-23 | 1989-05-09 | Avibank Mfg Inc | Spring form captive panel fastener assembly |
US4980117A (en) * | 1988-05-09 | 1990-12-25 | Westinghouse Electric Corp. | Reactor vessel O-ring spring clip |
DE4240463A1 (en) * | 1991-12-04 | 1993-06-09 | Kloeckner-Moeller Gmbh, 5300 Bonn, De | Coupling to extend switch actuation plunger - has in=line coupling with spring clip inserted for coupling to switch body |
DE4240463C2 (en) * | 1991-12-04 | 2001-02-22 | Moeller Gmbh | Coupling for extending a switching axis in electrical switches |
US6971293B2 (en) * | 2001-07-12 | 2005-12-06 | Synthes (U.S.A.) | Screwdriver with a screw holder |
US20050178252A1 (en) * | 2001-07-12 | 2005-08-18 | Andreas Appenzeller | Screwdriver with a screw holder |
WO2003006210A1 (en) * | 2001-07-12 | 2003-01-23 | Synthes Ag Chur | Screwdriver with a screw holder |
US20040118021A1 (en) * | 2002-12-23 | 2004-06-24 | Renski Williams J. | Longitudinal orientation of a retainer for a bucket tip |
US20060175773A1 (en) * | 2004-12-09 | 2006-08-10 | Mobiletron Electronics Co., Ltd. | Adapter for impact rotary tool |
US9062766B2 (en) * | 2005-12-17 | 2015-06-23 | Zf Friedrichshafen Ag | Locking apparatus |
US20080236967A1 (en) * | 2005-12-17 | 2008-10-02 | Zf Friedrichshafen Ag | Locking Apparatus |
US20080083077A1 (en) * | 2006-10-06 | 2008-04-10 | Faip North Amercia, Inc. | Water-operated wash brush with removable brush head |
US7665171B2 (en) * | 2006-10-06 | 2010-02-23 | Fna Ip Holdings, Inc. | Water-operated wash brush with removable brush head |
US8434829B2 (en) | 2010-05-13 | 2013-05-07 | Gregory Rockhouse Ranch, Inc. | Method and system of retaining a cutting bit |
US20140223786A1 (en) * | 2011-07-05 | 2014-08-14 | Metalogenia, S.A. | Retention device, system for retention between a female component and a male component, and female and male component for excavator machines and the like |
US9512599B2 (en) * | 2011-07-05 | 2016-12-06 | Metalogenia, S.A. | Retention device for male and female components in excavator machines |
US10106961B2 (en) | 2011-07-05 | 2018-10-23 | Metalogenia Patentes, S.L. | Retention device for male and female components in excavator machines |
CN104015151A (en) * | 2013-02-28 | 2014-09-03 | 陈怡富 | Tool clamping device |
CN104015151B (en) * | 2013-02-28 | 2016-02-03 | 陈怡富 | Instrument clamping device |
CN106104020A (en) * | 2014-04-02 | 2016-11-09 | 马勒国际有限公司 | There is the assembly of clamp connection |
US20230031054A1 (en) * | 2021-08-02 | 2023-02-02 | Snap-On Incorporated | Anti-backlash retention socket |
Also Published As
Publication number | Publication date |
---|---|
BE681996A (en) | 1966-11-14 |
GB1097128A (en) | 1967-12-29 |
DE1944568U (en) | 1966-08-18 |
DK128295B (en) | 1974-04-01 |
CH439870A (en) | 1967-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3436107A (en) | Retaining means | |
US2474360A (en) | Retainer | |
US3352191A (en) | Dowel | |
US3118696A (en) | Socket retainers | |
US3286749A (en) | Fastener tool with fastener engaging means | |
US4640155A (en) | Handle with alternate tool orientation | |
US3409058A (en) | Screw holder and driver | |
US2913953A (en) | Anchor bolt with drive means for forming a hole | |
US2734223A (en) | Loose-pin butt-hinge | |
US2640618A (en) | Blind riveted joint | |
US2661228A (en) | Pivotal construction | |
US1920021A (en) | End expander for structural toy rods | |
US4007768A (en) | Tightening device for threaded screw part | |
US4016912A (en) | Screwdriver for slotted head screw | |
US3735664A (en) | Metal washer for an anchoring member | |
US1927844A (en) | Socket wrench | |
US2149476A (en) | Toy construction block and interlocking retainer therefor | |
US2313858A (en) | Self-locking tool shank | |
US3169032A (en) | Means for attaching a knob or the like to a shaft | |
US2166614A (en) | Cotter pin | |
US3305254A (en) | Snap-in rod connector | |
US1595948A (en) | Pencil splicer | |
US2468699A (en) | Clip for mechanical pencils, fountain pens, and the like | |
US2530083A (en) | Locking means for pins and the like | |
US2407427A (en) | Self-locking wedge |