US3805206A - Switch - Google Patents
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- Publication number
- US3805206A US3805206A US00369566A US36956673A US3805206A US 3805206 A US3805206 A US 3805206A US 00369566 A US00369566 A US 00369566A US 36956673 A US36956673 A US 36956673A US 3805206 A US3805206 A US 3805206A
- Authority
- US
- United States
- Prior art keywords
- connector
- terminal
- passageway
- switch
- terminals
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
Definitions
- One disclosed embodiment is a switch comprising a pair of contactterminals which are secured with respect to a base and which are physically separated by an insulating barrier fixed to said base and which are electrically connected by a straddle-saddle connecting element comprising an elongated conductor having at the ends thereof a pair of electrically connecting saddle portions extending downwardly on either side of said barrier, and contacting the respective contact-terminals, said end sad dles being electrically connected by a connecting base portion thereof which bridges said barrier.
- a switch in accordance with this invention is adapted as part of' a cartridge-fuse panel.
- SWITCH This invention relates to an electrical switch or circuit interrupter for interrupting appreciable amperage currents.
- FIG. 1 is a top plan view of a switch assembly in accordance with the present invention.
- FIG. 2 is a partially cutaway top plan view of the switch assembly shown in FIG. 1 with the circuit closer removed.
- FIG. 3 is a corss-sectional elevational view taken approximately along the line 3-3 of FIG. 1'.
- FIG. 4 is a partially cutaway side taken approximately along the line 44 of FIG. 1.
- FIG. 5 is a cross-sectional view taken approximately along the line 55 of FIG. 1.
- FIGS. 6, 7, and 8 relate to an alternative embodiment of the present invention.
- FIG. 6 is a top plan fragmentary view of an embodiment in accordance with the present invention.
- FIG. 7 is a cross-sectional side elevational fragmentary view taken approximately along the broken line 77 of FIG. 6.
- FIG. 8 is a top sectional fragmentary view taken approximately along the line 8-8 of FIG. 7.
- FIGS. 1 through 5 Two preferred embodiments are illustrated in the accompanying drawings, the first embodiment being described with the aid of FIGS. 1 through 5, and a second embodiment being described with the aid of FIGS. 6 through 8.
- a plurality of the switch assemblies 10, in accordance with the present invention are provided for simultaneous interrupting three separate circuits.
- FIGS. 6 through 8 a single switch assembly 12, in accordance with this invention, is shown in a fuse panel assembly generally indicated by the numeral 14 in which the switch interrupts the supply to three fused circuits.
- Switch assembly 10 includes three cooperating blocks of insulating material namely, insert block 16, housing block 18, and base block 20.
- Base 20 is secured to housing block 18 by means of suitable fasteners 22 passing between base 20 and housing 22 from a recess 24, for example, in base 20 from the bottom of base block 20 making it impossible to expose internal elements while assembly 10 is mounted e.g. by passing conventional mounting fasteners (not shown) through holes 21 in base block 20.
- switch assembly 10 is designed to provide a switch function in three separate circuits simultaneously, and it is to be understood that the component elements which are provided in connection with each of the three separate circuits are identical. Hence to avoid undue clutter of reference numerals in the drawings, those components which are provided in connection with one of the circuits will be discussed in detail and it is to be understood that the switch components in the other two circuits are identical.
- Electrically conducting portions of the switch assembly 10 includes an input lead 30 secured in first connector-terminal block 32 which is secured in a chamber 34 formed between base block 20 and housing block 18.
- An integral straddle-saddle switch 40 is secured to insert block 16.
- a second conector-terminal block 42 is retained in a second chamber 44 which is a mirror image of chamber 34.
- Second electrical lead 46 is received and secured in terminal connector 42.
- Respective set screws 50, 52 bind wires 30, 46, respectively, in connectorterminals 32, 42, respectively.
- the individual terminal-connectors 32,42 constitute cut-off segments of an elongated extrusion having the cross-section seen in FIG. 3, and each of the segments are drilled transversely to the direction of the interior passageway 55 and are tapped to receive respective set screws 50, 52, for binding respective wires 30, 46.
- Set screws 50, 52 are received in respective passageways 53, 54, and are adjusted by a driver, for example.
- connector-terminals 32, 42 are closely received above and below (see FIG. 3) in their respective chambers 34, 44.
- chamber 34 is formed by two opposing recesses, namely, recess 60 in housing block 18, and recess 62 in base block 20.
- recess 62 is so dimensioned as to snugly receive respective connector-terminal 32 therein, and snugly secure connector-terminal 32 above and below in chamber 34, so that connectorterminal 32 is substantially immovable in chamber 34. Nonetheless (see FIG. 3) the dimensions of recess 60 are such that substantial gaps 66 exist between the sides of connector-terminal 32 and recess walls 60.
- Chambers 34 and 44 are separated by barrier wall 70 at the innermost end thereof. The tops of connectors 32, 42 bear against an upper wall 72, 72', respectively.
- insulator insert block 16 has an operator handle 38 secured thereto on an exposed portion thereof, and on the opposite side therof has a plurality of straddle-saddle switch circuit closers 40 secured thereto by suitable fasteners 74.
- Block 16 is received in housing block 18 in recess 80.
- a plurality of elongated passageways 86, 86, are provided, and these extend into the respective chambers 34, 44 below and are positioned to be vertically aligned with the gaps 66 at either side of the respective connector-terminals 32, 42, respectively.
- the ends of straddle-saddle circuit closer 40 have the cross-section of an inverted U, and comprises blades 90, extending from the sides of elongated base 92.
- Blades 92 are so sized, aligned, and positioned as to be insertable in respective openings 86 when insert block 16 is seated in recess 80 as shown in FIG. 3.
- Blades 90 pass into gap 60 at either side of the respective connector-terminals 32, 42, and the spacing between each set of blades 90 is such as to snugly engage the respective connector-terminal blocks 32, 42 therebetween for secure electrical contact.
- the individual blades 90, 91 shown herein are shown split whereby each blade has a plurality of strips thereby assuring more actual contact area for electrical connection.
- straddle-saddle switch circuit closer 40 comprises two sets of blades 90, 91.
- Blades 90 with base 92 has the cross-sectional configurationof a saddle, or of an inverted U, and blades 91 with base 92 also provide a cross-sectional configuration of a saddle, or of an inverted U.
- Blades 90 are so positioned as to pass through respective openings 86 into the gaps 66 at either side of connector-terminal 32 snugly engaging said connector-terminal 32, and respective blades 91 are so positioned as to pass through opposing openings 86 into the gaps 66', 66 and snugly engage connector-terminal 42 therebetween. It is noted (see FIG. that blades 90 pass through respective openings 86 on the other side of barrier 70.
- straddle-saddle switch circuit closer 40 includes base portion 92 thereof which extends between respective sets of blades 90, 91.
- base portion 92 extends between respective sets of blades 90, 91.
- barrier 70 is essential, in accordance with the present invention, in that it assures that wires 30, 46, respectively, passing through central passageways 55 of the connector-terminals 32, 42 cannot be inserted a sufficient distance to contact the other connector-terminals, thus short-circuiting the switch assembly at that point.
- blades 90, with base 92 can be regarded as a saddle closely seated on bottom 84 of recess and closely engaging sides of a connector-terminal 32
- blades 91, in cooperation with base 92 can be regarded as a second saddle seated on bottom 84 and closely engaging either side of connector-terminal 42.
- These saddles are seated on their respective connectors 32, 42 on opposite sides of barrier 70, but nonetheless are electrically connected due to the fact that base portion 92 of straddle-saddle switch connector 40 is integral with and extends between both sets of blades 90,91.
- connector-terminals 32, 42 are aligned along a line, and passageways 55, 55' in connectorterminals 32, 42 are aligned so that their axes or directions fall along a common line; barrier 70 is transverse to that axis or direction, and circuit closer 40 is oriented so that the line or direction between its saddles passes between the respective legs of each saddle and is positioned to be parallel to the direction of the passageways 55, 55'.
- the assem' bly of the housing block 18 and base block 18 is utterly simple, requiring no fastening of any of the electrically conducting elements 32, 42 to the insulators 18 or 20.
- connector-terminals 32, 42 (which are all identical) are seated in respective recesses 62 with set screws 50, 52 positioned at the outside, and housing block 18 is seated thereover. This assures instant positioning of all elements within block 18, the blocks 18, 20 are then held together and inverted and fasteners 22 driven home. Thus, conductor-terminals 32, 42 are maintained in operating position, even against pulling of wires 30, 46 or of blade sets 90, 91, even though no fastener directly secures blocks 32, 42 to blocks 18,20.
- FIGS. 6 through 8 another embodiment of the invention is illustrated. However, it will be appreciated from a consideration of the foregoing, and from the following description, that these embodiments have certain elements in common.
- the elements described in connection with FIGS. 6 through 8 will be referred to by numbers in the one hundred series, the second and third digits of which will be the same number used to refer to the similar part or structure in FIGS. 1 through 5.
- Switch assembly 12 is shown in conjunction with cartridge fuse panel 14 which is shown in fragment form in FIGS. 6 through 8. Assembly 14 includes insert block 116, housing block 118 and base block 120, which are analogous to blocks 16, 18 and 20 in FIGS. 1 through 5. Housing block 118 is secured to base block 120 by suitable fasteners (not shown) in the same manner as shown in FIG. 3.
- Base block 120 also constitutes a mounting plate for a plurality of catridge-fuse receiving clips 126, 126. It is to be understood that base plate 120 is shown in fractional view, in FIGS. 6 through 8, and it is to be understood that other conventional fuse cartridge-receiving clips, (not shown) are aligned with clips 126, 126 to cooperate with clips 126, 126 for the purpose of operatively receiving respective cartridge fuses 128 therebetween, and that the conventional cartridge fusereceiving clips which are not shown are, in turn, connected to respective other electrical circuits (not shown because conventional). Assembly 14 includes electrical supply lead 130 which is secured to connector-terminal 132 by set screw 150.
- Connector-terminal 132 is identical in every respect to connectors 32, 42 which have been described in detail hereinbefore, and will not be described further.
- Connector 132 is received in a chamber 134' formed by opposing recesses 160 in housing block 1 l8, and recess 162 in base block 120.
- the relative configuration of recess 134 and connector-terminal 132 is identical to the relative sizing and structural relationships discussed hereinbefore in connection with connector-terminals 132, and recess 34, whereby a gap 166, 166 exists on either side of connector-terminal 132.
- Elongated openings 186, 186 in the top of housing block 118 are positioned to be aligned above gaps 166, 166' and pass through block 118 into chamber 134.
- Barrier 170 extends downwardly to base 120 defining one wall of the recess 134.
- straddle-saddle switch circuit closer 140 is substantially identical to straddle-saddle switch circuit closer described in detail hereinbefore, and the description will not be repeated. Suffice it to say that switch connector 140 includes bridging base portion 192, having two sets of blades 190, 190, and 19.1, 191 at the ends thereof, and the relative configurations of these elements 190, 191, and 192 is the same as the relative configuration of elements 90, 91, and 92 discussed hereinbefore.
- Extrusion 242 has an elevated medial portion 246 extending upwardly between opposing blades 191, 191 (see FIG. 8), and an integral base portion thereof extending on either side of raised medial portion 246 to provide the relatively short extension 248 extending downwardly as shown in FIG. 6 and relatively long extension 250 shown extending upwardly in FIG. 6 and FIG. 8.
- Extrusion 242 has identical cross section from one end to another, and preferrably has a large passageway 155 passing through enlarged portion 246. The passageway affords less weight, greater cooling, and less raw material metal expense.
- a plurality of identical cartridge fuse-receiving clips 126, 126 are secured to base plate 120 by means of fasteners 256, and these fuse clips include a base portion 258 and upwardly extending fuse-receiving arcuate portions 260.
- Base portion 258 includes a tongue or an extension 264 (see FIG. 7) which extends under the bottom of extrusion 242 and is in electrically conductive contact therewith as a result of its compression between extrusion 242 and base plate 120 as a consequence of the seating of fasteners 244 through extrusion 242 into base plate 120.
- cartridge fusereceiving clips 126 are energized through integral extrusion 242 which, in turn, is energized through blades 191, 191 which closely and snugly receive raised medial portion 246 therebetween.
- barrier 170 is essential to maintain the extrusion 242 electrically separated from connector-terminal 132, and furthermore to assure that the passage of electrical supply wire 130 into the passageway 155 can continue only until wire engages barrier 170, thereby assuring that the assembly 14 will not be connected to the power supply in such a way that the switch assembly 12 will be short circuited.
- connector-terminal 132 is aligned with circuit closer so that the line drawn between the respective sets of legs 190, 190, 191, 191, is parallel with the direction of the passageway in connector-terminal 132.
- openings 53, 54, 153, 154 be plugged with an insulating filler after the respective wires are secured.
- the block 116 carrying circuit closer 140 can be integral with or secured to an insulating cover extending over all the fuses 128 and fuse-contacting elements 126, 242, 248 fuse panel assembly 14 whereby switch assembly 14 would be operated, upon opening of the fuse cover, to automatically withdraw circuit closer 140 to de-energize the fuses and all fuse clips 126 and other elements, e.g., 250, while the cover is open, and render it impossible to reenergize unless and until the cover is closed.
- connector-terminals 32, 42, 132, 242 are satisfactory for non-current interrupting disconnect applications
- copper and brass is the preferred material for connector-terminals 32, 42, 132, 242 for interrupting appreciable to high amperage, e.g. 50 amps and up in normal voltage systems.
- Copper and brass have been found eminently satisfactory under overload test conditions, for example, articles 32, 42 rated for 60 amps have been entirely satisfactory for 50 interrupt-close cycles at 300 amps when made from copper or brass.
- switch structure important electrically conducting components of which can be manufactured from extrusions, and important insulating components which can be made from injection molding, for example. Furthermore, it will be appreciated that major portions of the structures described hereinbefore can be assembled without the necessity of attaching the extrusions to the non-conducting elements, if desired, thus providing a greatly simplified assembly technique. Furthermore, in accordance with the preferred embodiment of the present invention, energized part of the circuit being interrupted by the switch of the present invention can be substantially completely hidden from inadvertent contact when the circuit is interrupted by withdrawal of the circuit closers 40, 140.
- a switch comprising a fixed connector-terminal and a movable circuit closing element which can be moved to and from contact with said fixed connectorterminal; said fixed connector-terminal consisting essentially of a body of electrically conducting material having substantially the same cross section from one end to the other, and having a passageway completely through a mid-portion thereof and extending from one end to the other end thereof; said body including set screw means passing transversely with respect to the axis of said passageway and being adapted to bind a wire received in said passageway, said connectorterminal being substantially immovably confined in a recess in an enclosure of insulating material, said enclosure having first port means extending therethrough to said recess and aligned with said passageway and adapted for the passage of a wire therethrough, second port means aligned with said set screw, and a third port means aligned with said connector-terminal and adapted for the passage of a portion of said movable circuit closer element therethrough; said connectorterminal, said housing and said circuit closer being adapted for
- said circuit closer comprises a saddle-shaped portion thereof adapted to firmly engage a portion of said connector-terminal, wherein a line drawn transversely to a line connecting respective sides of said saddle passes in a direction which is parallel to the wire-receiving passageway in said connector-terminal.
- An electrical switch comprising a pair of fixed,
- each of said identical connector-terminals having the same cross-section from one end thereof to the other and having a passageway through a mid-portion thereof extending from one end to the other, set screw wire-fastening means extending transversely into said passageway and adapted for binding a wire residing in said passageway;
- said connectorterminals being aligned end-to-end; means for fixing the position of said connector-terminals with respect to said insulating base; said insulating barrier extending transversely between said connector-terminals and being fixed with respect to said base; and wherein said straddle-saddle circuit closer consists essentially of an integral bridge portion extending a sufficient distance to overlap a portion of each of said connectorterminals and having a saddle-shaped extension near the ends thereof for contacting said connectorterminals.
- the assembly includes an insulating housing secured to said base by means of fasteners passing therebetween, said housing including a top and sidewalls, ports at opposite sidewalls aligned with said passageways in said connectorterminals for receiving wire therethrough, second port means in the top of said housing aligned with said set screw means for operator-adjustment of said set screw means by passage of a tool through said second port means; and third port means positioned in the top of said housing and aligned with each of said connectorterminals for passage of portions of said circuit-closer therethrough, said circuit-closer comprising an electrically conductive bridging element having means for extending into said recess on opposite sides of said barrier and electrically contacting each of said connectorterminals.
- circuit closer of claim 4 wherein the straddlesaddle circuit closer is fixed to an insulating insert block having means for withdrawal of said block by an operator, and wherein said insert block is snugly received in a recess in said top of said housing block.
- a cartridge-fuse panel assembly comprising spaced-apart fuse holder means including a pair of fuse holders adapted for releasably electrically connecting opposite ends of a cartridge fuse, switch means for electrically connecting'one of said fuse holders to an electrical supply wherein said switch means comprises a pair of electrical contacts, and a movable electrically conducting bridge means for electrically connecting said contacts, operator controlled and means for moving said bridge means to and from contact with said contacts, wherein a first of said electrical contacts consists essentially of an electrically conducting body having the same cross-section from end to end, and having a substantial passageway extending in a mid-portion thereof from end to end, said body including set screw means for binding an electrical conductor therein in said passageway; second contact means consisting essentially of an extrusion having the same cross-section from end to end having an enlarged portion, and a relatively thin portion extending laterally therefrom, said switching means including insulating barrier means positioned between said first and second contacts; said circuit closer means including an integral conductor having a pair of saddle elements
- a switch comprising a fixed connector-terminal and a movable circuit-closing element which can be moved to and from a contact with said fixed connectorterminal; said fixed connector-terminal consisting essentially of a body of electrically conducting material having substantially the same exterior configuration from one end to the other, and having a passageway extending into a mid-portion thereof from at least one of said ends; said body including operator-releasable fastening means for making electrical contact with and securing an electrical conductor in said passageway, said connector-terminal being substantially immovably confined in a recess in an enclosure of insulating material, said enclosure having port means extending therethrough to said recess and aligned with said passageway and adapted for the passage of said conductor therethrough, port means for operating said operatorreleasable fastening means, and a third port means aligned with said connector-terminal and adapted for the passage of a portion of a movable circuit closer element therethrough; said connector-terminal, said housing, and said circuit
- a switch comprising a fixed connector-terminal and a movable circuit closing element which can be moved to and from contact with a fixed connectorterminal; said fixed connector-terminal consisting essentially of a body of electrically conducting material having substantially the same external configuration from one end to the other, and having a passageway extending from at least one of said ends into a midportion thereof; said body including fastener means in said passageway being adapted to bind a conductor received in said passageway, said connector-terminal being substantially immovably confined in a recess in said connector-terminal.
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- Switch Cases, Indication, And Locking (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00369566A US3805206A (en) | 1973-06-13 | 1973-06-13 | Switch |
CA191,225A CA1024568A (en) | 1973-06-13 | 1974-01-29 | Switch including a straddle-saddle circuit closer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00369566A US3805206A (en) | 1973-06-13 | 1973-06-13 | Switch |
Publications (1)
Publication Number | Publication Date |
---|---|
US3805206A true US3805206A (en) | 1974-04-16 |
Family
ID=23455986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00369566A Expired - Lifetime US3805206A (en) | 1973-06-13 | 1973-06-13 | Switch |
Country Status (2)
Country | Link |
---|---|
US (1) | US3805206A (en) |
CA (1) | CA1024568A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639819A (en) * | 1984-08-06 | 1987-01-27 | Lutron Electronics Co., Inc. | Protective bypass for electronic circuits |
US5412166A (en) * | 1993-06-25 | 1995-05-02 | United Technologies Automotive, Inc. | Power window switch control apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1254067A (en) * | 1917-06-23 | 1918-01-22 | Clarence D Platt | Electric switch. |
US2128999A (en) * | 1936-01-16 | 1938-09-06 | William H Frank | Switch |
US2186640A (en) * | 1937-06-21 | 1940-01-09 | Powerlite Switchboard Company | Safety switch mechanism |
US3609657A (en) * | 1969-10-07 | 1971-09-28 | Square D Co | Electrical connector |
-
1973
- 1973-06-13 US US00369566A patent/US3805206A/en not_active Expired - Lifetime
-
1974
- 1974-01-29 CA CA191,225A patent/CA1024568A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1254067A (en) * | 1917-06-23 | 1918-01-22 | Clarence D Platt | Electric switch. |
US2128999A (en) * | 1936-01-16 | 1938-09-06 | William H Frank | Switch |
US2186640A (en) * | 1937-06-21 | 1940-01-09 | Powerlite Switchboard Company | Safety switch mechanism |
US3609657A (en) * | 1969-10-07 | 1971-09-28 | Square D Co | Electrical connector |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639819A (en) * | 1984-08-06 | 1987-01-27 | Lutron Electronics Co., Inc. | Protective bypass for electronic circuits |
US5412166A (en) * | 1993-06-25 | 1995-05-02 | United Technologies Automotive, Inc. | Power window switch control apparatus |
Also Published As
Publication number | Publication date |
---|---|
CA1024568A (en) | 1978-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ELTRA CORPORATION, A CORP. OF NY Free format text: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF SECRETARY OF STATE OF DELAWARE ON JUNE 6, 1980, SHOWING MERGER AND CHANGE OF NAME OF ASSIGNOR;ASSIGNOR:ATREL CORPORATION (INTO);REEL/FRAME:003992/0237 Effective date: 19811020 Owner name: ELTRA CORPORATION, OHIO Free format text: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF SECRETARY OF STATE OF DELAWARE ON JUNE 6, 1980, SHOWING MERGER AND CHANGE OF NAME OF ASSIGNOR;ASSIGNOR:ATREL CORPORATION;REEL/FRAME:003992/0237 Effective date: 19811020 |
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Owner name: ALLIED CORPORATION; COLUMBIA RD. AND PARK AVE., MO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ELTRA CORPORATION;REEL/FRAME:004026/0293 Effective date: 19820531 Owner name: ALLIED CORPORATION, NEW JERSEY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ELTRA CORPORATION;REEL/FRAME:004026/0293 Effective date: 19820531 |
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Owner name: CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK AGENC Free format text: SECURITY INTEREST;ASSIGNOR:AMPHENOL CORPORATION;REEL/FRAME:004879/0030 Effective date: 19870515 |
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Owner name: MCGRAW-EDISON COMPANY, 1001 FANNIN, SUITE 4000, HO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:AMPHENOL CORPORATION;REEL/FRAME:004740/0302 Effective date: 19870717 Owner name: MCGRAW-EDISON COMPANY,TEXAS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AMPHENOL CORPORATION;REEL/FRAME:004740/0302 Effective date: 19870717 |
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Owner name: AMPHENOL CORPORATION, LISLE, ILLINOIS A CORP. OF D Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ALLIED CORPORATION, A CORP. OF NY;REEL/FRAME:004844/0850 Effective date: 19870602 Owner name: AMPHENOL CORPORATION, A CORP. OF DE, ILLINOIS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ALLIED CORPORATION, A CORP. OF NY;REEL/FRAME:004844/0850 Effective date: 19870602 |
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Owner name: AMPHENOL CORPORATION A CORP. OF DELAWARE Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:CANADIAN IMPERIAL BANK OF COMMERCE;REEL/FRAME:006147/0887 Effective date: 19911114 |