US902962A - Push-button for electric switches. - Google Patents

Push-button for electric switches. Download PDF

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Publication number
US902962A
US902962A US44528608A US1908445286A US902962A US 902962 A US902962 A US 902962A US 44528608 A US44528608 A US 44528608A US 1908445286 A US1908445286 A US 1908445286A US 902962 A US902962 A US 902962A
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United States
Prior art keywords
button
push
electric switches
head
sheet metal
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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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US44528608A
Inventor
Gilbert W Goodridge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PERKINS ELECTRIC SWITCH MANUFACTURING Co
Original Assignee
PERKINS ELECTRIC SWITCH Manufacturing CO
Priority date (The priority date 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 date listed.)
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Priority to US44528608A priority Critical patent/US902962A/en
Application granted granted Critical
Publication of US902962A publication Critical patent/US902962A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle

Definitions

  • the object of my invention is to provide a simple and inexpensive construction-of push button for electric push switches of either the two button or one button type.
  • This object I attaiinby the construction of push button hereinafter described-arid claimed.
  • FIG. 1 is :i vertical section of part of a. twopush but ton switch, embodying my invention
  • Fig. 2 isn sect ion on the line 2--2
  • Fig. 1 and Fig. l is a erspective View of the stem.
  • the push buttons of electric switches are made of composition molded onto metal stems, and their manufacture is somewhat expensive.
  • I mukc the head of the button of drawn sheet metal, as shown at A, (A Fig. l, and with i such drawn sheet metal head I combine
  • the outer faces of these sheet metal button heads are preferably jilp-itlllflyl nm'l suit-- able -n1enns are off button from the "on button in the case of attwo button switch, Thum s shown at A in Fig. l
  • the 0n button may have disk a riveted to the top of the button head, n depression being in such case formed in the top of the button to receive the disk.
  • a push button for electric switches comprising a sheet metal button head in combination with a stem havin n tubular head with openings into which t e metal of the button head is indented.
  • a push button for electric switches comprising a sheet metal button head in combination with a stem hanging it heed formed of arms bent into a split tube with openings into which the metal of the button head is indented;

Description

G. W. GODDR-IDGH.
PUSH BUTTON FOR ELECTRIC SWITCHES.
APPLIUATION FILED JULY 24,1908.
Patented Nov. 3, 1908.
K a T N E V N ATTORNEY? UNITED stmifns PATENT OFFICE.
GILBERT W. GOODRIDGE, OF BRl-DGEPORT, CONNECTIG IT, AHSIGNOR TU Tlll'l PERKIYH ELECTRIC SWITCH MANUFACTURING COMPANY, 01" BRIDGEPL'Ht'l, (HJNNIJL JIUU'I, A HUP- PORATION OF CONNECTICUT.
FUSE-BUTTON FOR ELECTRIC SWITCHES.
Specification ofLetters Patent. Patented Nov. 3, 1958.
Application filed July 24, 1968. Serial No. 445,286.
the sheet metal Walls of the button heard A iii-e indented, when the tube (i is entered into'the button head A, as shown in Figs. 1
To all whom it mag cmicern;
Be itqknown that ,I, 'Grnnnnr W. Goonnmon, a. citizen of the United States of America, residin in the city of Bri geport, and 2.
in the county 0 Feirfield, in the btate of Connecticut, have invented'certuin new and useful Improved Push-Buttons for Electric Switches, of which the following is a specification. i
The object of my invention is to provide a simple and inexpensive construction-of push button for electric push switches of either the two button or one button type. This object I attaiinby the construction of push button hereinafter described-arid claimed. i
In the accompanying drawing Figure 1 is :i vertical section of part of a. twopush but ton switch, embodying my invention; Fig. 2 isn sect ion on the line 2--2, Fig. 1 and Fig. l is a erspective View of the stem.
Ordinarily the push buttons of electric switches are made of composition molded onto metal stems, and their manufacture is somewhat expensive. To lessen the "host, I mukc the head of the button of drawn sheet metal, as shown at A, (A Fig. l, and with i such drawn sheet metal head I combine The outer faces of these sheet metal button heads are preferably jilp-itlllflyl nm'l suit-- able -n1enns are off button from the "on button in the case of attwo button switch, Thum s shown at A in Fig. l, the 0n button may have disk a riveted to the top of the button head, n depression being in such case formed in the top of the button to receive the disk.
I. claim my inventionl. A push button for electric switches, comprising a sheet metal button head in combination with a stem havin n tubular head with openings into which t e metal of the button head is indented.
2. A push button for electric switches, comprising a sheet metal button head in combination with a stem hanging it heed formed of arms bent into a split tube with openings into which the metal of the button head is indented;
'ln testimony whereof I have signed my 112M118 lo this specification, in the presence of two subscribing witnesses.
\Vitnesses VVALTER Anne, Honnnr HowsoN;
stem 15 of the construction best seen in Fig. #5, that is to say, a metal stamping with a flnt stem 7) to be connected to the switch mcchnnism, and a head formed b bending 1 two wings into the form of a split tube b. in this split tube I cut holes 25 into which provider] to distinguish the a nickel plated disk or other light colored
US44528608A 1908-07-24 1908-07-24 Push-button for electric switches. Expired - Lifetime US902962A (en)

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US44528608A US902962A (en) 1908-07-24 1908-07-24 Push-button for electric switches.

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US44528608A US902962A (en) 1908-07-24 1908-07-24 Push-button for electric switches.

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US902962A true US902962A (en) 1908-11-03

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US44528608A Expired - Lifetime US902962A (en) 1908-07-24 1908-07-24 Push-button for electric switches.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415297A (en) * 1944-10-10 1947-02-04 Fuse Indicator Corp Push-button switch
US2680794A (en) * 1948-08-05 1954-06-08 Fed Electric Prod Co Push button station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415297A (en) * 1944-10-10 1947-02-04 Fuse Indicator Corp Push-button switch
US2680794A (en) * 1948-08-05 1954-06-08 Fed Electric Prod Co Push button station

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