GB1158119A - Spring Blade Assembly - Google Patents

Spring Blade Assembly

Info

Publication number
GB1158119A
GB1158119A GB45565/66A GB4556566A GB1158119A GB 1158119 A GB1158119 A GB 1158119A GB 45565/66 A GB45565/66 A GB 45565/66A GB 4556566 A GB4556566 A GB 4556566A GB 1158119 A GB1158119 A GB 1158119A
Authority
GB
United Kingdom
Prior art keywords
studs
stud
spring blade
soldering
backing
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
Application number
GB45565/66A
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1158119A publication Critical patent/GB1158119A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/043—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by resistance welding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H2011/047—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion on both sides of the contact body portion

Abstract

1,158,119. Welding by pressure; soldering. TEXAS INSTRUMENTS Inc. 12 Oct., 1966 [14 Oct., 1965], No. 45565/66. Heading B3R. [Also in Division H1] A snap-acting spring blade for an electric switch (see Division H1) comprises superposed laminations 4, 6, Fig. 9, attached together at a single point by contact studs 22 at axially aligned apertures. The studs 22 are attached by pressure welding or soldering while remaining under pressure until solidified and comprise a face 26 of silver backed by a weldable layer 28 which is welded to a corresponding layer 28 of a backing or second stud. Either or both the stud and backing have projections 30 for engagement through the apertures and may be coated with solder. Recessed electrodes 34, 36 hold the studs 22 during the heating operation.
GB45565/66A 1965-10-14 1966-10-12 Spring Blade Assembly Expired GB1158119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US495807A US3339048A (en) 1965-10-14 1965-10-14 Switch having improved multiple blade assembly

Publications (1)

Publication Number Publication Date
GB1158119A true GB1158119A (en) 1969-07-16

Family

ID=23970057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45565/66A Expired GB1158119A (en) 1965-10-14 1966-10-12 Spring Blade Assembly

Country Status (4)

Country Link
US (1) US3339048A (en)
DE (1) DE1590757B1 (en)
FR (1) FR1496311A (en)
GB (1) GB1158119A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480990A1 (en) * 1980-04-16 1981-10-23 Crouzet Sa DOUBLE-SIDED CONTACT DRIVER ELEMENT AND METHOD OF MAKING SAME
EP0167668A1 (en) * 1984-05-09 1986-01-15 Siemens Aktiengesellschaft Contact arrangement for a relay with a high interrupting capacity
WO1991006964A1 (en) * 1989-10-24 1991-05-16 Siemens Aktiengesellschaft Contact device for a changer relay
WO1998012723A1 (en) * 1996-09-19 1998-03-26 Siemens Electromechanical Components, Inc. An electromechanical relay and method of manufacturing same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943696A (en) * 1989-01-30 1990-07-24 E. M. B. Corporation Diaphragm type switch
DE10340940A1 (en) * 2003-09-05 2005-03-31 Robert Bosch Gmbh Electric machine with easy-to-position brush holder and mounting method for electrical machine
DE102014201533A1 (en) * 2014-01-28 2015-07-30 Tyco Electronics Austria Gmbh Switching contact and method for its production
EP3803927B1 (en) 2018-05-24 2023-09-27 Safran Electrical & Power Method of adhesion of contacts on aluminum conductors in an electromechanical switching device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971408C (en) * 1940-11-08 1959-01-22 Siemens Ag Contact arrangement for relays, switches, converters or the like, in particular telegraph relays
BE458148A (en) * 1945-02-08
US2509021A (en) * 1946-09-12 1950-05-23 Gen Electric Electrical contact member and method of making the same
DE966816C (en) * 1950-03-04 1957-09-12 Siemens Ag Process for the production of spring contacts with plated contact rivets for electrical apparatus
US2777032A (en) * 1953-05-12 1957-01-08 Burch Parkhurst Associates Snap switch and blade therefor
FR1243057A (en) * 1958-10-29 1960-10-07 Bassani Spa Improvements to movable contacts triggering switches or similar devices
US3023287A (en) * 1959-03-16 1962-02-27 Texas Instruments Inc Thermostatic device
US3113196A (en) * 1960-10-31 1963-12-03 Engelhard Ind Inc Electrical contact

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480990A1 (en) * 1980-04-16 1981-10-23 Crouzet Sa DOUBLE-SIDED CONTACT DRIVER ELEMENT AND METHOD OF MAKING SAME
EP0038243B1 (en) * 1980-04-16 1985-10-02 Crouzet Profiled metallic bar for producing a conductive element, method for producing the element, and the element so produced
EP0167668A1 (en) * 1984-05-09 1986-01-15 Siemens Aktiengesellschaft Contact arrangement for a relay with a high interrupting capacity
WO1991006964A1 (en) * 1989-10-24 1991-05-16 Siemens Aktiengesellschaft Contact device for a changer relay
US5324901A (en) * 1989-10-24 1994-06-28 Siemens Aktiengesellschaft Contact device for a changer relay
WO1998012723A1 (en) * 1996-09-19 1998-03-26 Siemens Electromechanical Components, Inc. An electromechanical relay and method of manufacturing same
CN1075235C (en) * 1996-09-19 2001-11-21 西门子电气机械元器件公司 Electromechanical relay and method of manufacturing same

Also Published As

Publication number Publication date
DE1590757B1 (en) 1971-12-23
FR1496311A (en) 1967-09-29
US3339048A (en) 1967-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees