ES427624A1 - Cam operated switch assembly having split housing, double action wiping resilient contacts and detent structure - Google Patents
Cam operated switch assembly having split housing, double action wiping resilient contacts and detent structureInfo
- Publication number
- ES427624A1 ES427624A1 ES427624A ES427624A ES427624A1 ES 427624 A1 ES427624 A1 ES 427624A1 ES 427624 A ES427624 A ES 427624A ES 427624 A ES427624 A ES 427624A ES 427624 A1 ES427624 A1 ES 427624A1
- Authority
- ES
- Spain
- Prior art keywords
- contacts
- cam
- switch assembly
- operated switch
- double action
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/36—Driving mechanisms
- H01H21/50—Driving mechanisms with indexing or latching means, e.g. indexing by ball and spring; with means to ensure stopping at intermediate operative positions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/006—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button adapted for connection with printed circuit boards
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
- Y10T74/2066—Friction
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanisms For Operating Contacts (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
Abstract
A miniature switch having a manually actuated cam in a first position resiliently biasing a pair of resilient spring contacts to positions disengaged from each other thereby interrupting electrical contact therebetween. The contacts are maintained in their resilient biased condition to prevent chattering of the contacts. The cam is manually pivoted to a second position in order to resiliently deflect at least one of said contacts into wiping engagement with the other contact and thereby provide electrical contact therebetween. With the cam in its second position, the contacts are maintained in resiliently biased conditions to prevent chatter when the contacts are in electrical engagement. Integral stops are provided on the cam to limit rotation thereof. The cam geometry provides positive detent action with at least one of the contacts to provide positive positioning and retention of said cam at either of said first and second positions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37484173A | 1973-06-29 | 1973-06-29 | |
US438881A US3878344A (en) | 1973-06-29 | 1974-02-01 | Cam operated switch assembly having split housing, double action wiping resilient contacts and detent structure |
Publications (1)
Publication Number | Publication Date |
---|---|
ES427624A1 true ES427624A1 (en) | 1976-08-01 |
Family
ID=27006789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES427624A Expired ES427624A1 (en) | 1973-06-29 | 1974-06-25 | Cam operated switch assembly having split housing, double action wiping resilient contacts and detent structure |
Country Status (14)
Country | Link |
---|---|
US (1) | US3878344A (en) |
JP (1) | JPS5036973A (en) |
AU (1) | AU6989974A (en) |
BE (1) | BE816975A (en) |
BR (1) | BR7405015A (en) |
CA (1) | CA1008115A (en) |
CH (1) | CH567792A5 (en) |
DE (1) | DE2429605A1 (en) |
ES (1) | ES427624A1 (en) |
FR (1) | FR2352385A1 (en) |
GB (1) | GB1456416A (en) |
IT (1) | IT1015196B (en) |
NL (1) | NL7408506A (en) |
SE (1) | SE7408523L (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210459B2 (en) * | 1974-01-11 | 1977-03-24 | ||
DE2451034C3 (en) * | 1974-10-26 | 1980-08-14 | J. & J. Marquardt, 7201 Rietheim | Electric switch |
US3965319A (en) * | 1974-11-07 | 1976-06-22 | Amp Incorporated | Lighted momentary switch array |
US4095060A (en) * | 1975-01-13 | 1978-06-13 | Siemens Aktiengesellschaft | Slide switch assembly having terminals for mounting switch housing sidewall parallel to a printed circuit board |
US3999287A (en) * | 1975-03-10 | 1976-12-28 | Amp Incorporated | Method of making a switch having a diode mounting feature |
US3974347A (en) * | 1975-03-10 | 1976-08-10 | Amp Incorporated | Switch assembly having rotatable, pivoted or slidable actuator and diode structure mounted between actuator contacts |
US4000383A (en) * | 1975-06-20 | 1976-12-28 | Amp Incorporated | Rocker switch having slidable contact carriage biased by positive detent structure |
US4037068A (en) * | 1975-09-17 | 1977-07-19 | Gaynor Edwin S | Two-stage rocker switch for controlling a fluorescent lamp circuit |
US4070555A (en) * | 1975-11-28 | 1978-01-24 | The Alliance Manufacturing Company | Switching mechanism |
JPS52144376U (en) * | 1976-04-28 | 1977-11-01 | ||
US4086547A (en) * | 1976-12-29 | 1978-04-25 | Western Electric Company, Inc. | Switchable attenuator |
US4121071A (en) * | 1977-02-17 | 1978-10-17 | Stackpole Components Company | Electric switch |
US4288670A (en) * | 1978-01-22 | 1981-09-08 | Buttner Horace Judson | Electrical conductor alignment and retaining assembly |
US4323744A (en) * | 1980-10-08 | 1982-04-06 | General Motors Corporation | Switch for controlling a plurality of lighting circuits |
US4366351A (en) * | 1980-11-07 | 1982-12-28 | Re-Al, Inc. | Electrical slide switch of flush through design and method of mounting thereof |
US4478364A (en) * | 1980-11-07 | 1984-10-23 | Re-Al, Inc. | Method of mounting and cleaning electrical slide switch of flush through design |
US4389549A (en) * | 1981-11-23 | 1983-06-21 | Cts Corporation | Side actuated miniature dip switch |
US4417106A (en) * | 1981-12-02 | 1983-11-22 | Amp Incorporated | Sealed electrical contact assembly and electrical switch made therefrom |
US4423300A (en) * | 1981-12-03 | 1983-12-27 | Eeco Incorporated | Manually operated detented switch |
US4394556A (en) * | 1982-02-26 | 1983-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Cam operated switch assembly |
FR2554630B1 (en) * | 1983-11-04 | 1986-09-19 | Thomson Brandt | PUSH BUTTON TYPE CONTACTOR AND USE THEREOF ON KEYBOARDS |
JPH0695199B2 (en) * | 1985-09-20 | 1994-11-24 | 富士写真フイルム株式会社 | Silver halide photographic light-sensitive material |
US4689451A (en) * | 1986-02-27 | 1987-08-25 | Mcgill Manufacturing Company, Inc. | Slow make and break action switch |
US4686333A (en) * | 1986-09-29 | 1987-08-11 | Amp Incorporated | Electrical switch assembly and latching system therefor |
US4761140A (en) * | 1987-02-20 | 1988-08-02 | Augat Inc. | Minimum insertion force self-cleaning anti-overstress PLCC receiving socket |
US4877925A (en) * | 1987-10-23 | 1989-10-31 | Clarion Co., Ltd. | Multi-stage push button switch device |
DE4118986A1 (en) * | 1991-06-08 | 1992-12-10 | Abb Patent Gmbh | ELECTRIC SWITCH |
US5446251A (en) * | 1993-12-06 | 1995-08-29 | Shin Jiuh Corp. | Conducting assembly for a micro switch |
US5991158A (en) * | 1995-05-24 | 1999-11-23 | Dell Usa, L.P. | Slot for mechanically detecting the presence of a computer card |
US5598917A (en) * | 1995-08-10 | 1997-02-04 | United Technologies Automotive, Inc. | Electrical contactor with detent |
US6580045B1 (en) * | 2002-06-03 | 2003-06-17 | Excel Cell Electronic Co., Ltd. | Switch with pivotable actuator |
US6797904B1 (en) * | 2004-01-06 | 2004-09-28 | Zippy Technology Corp. | Microswitch |
US6917008B1 (en) * | 2004-01-06 | 2005-07-12 | Zippy Technology Corp. | Microswitch |
US20070227862A1 (en) * | 2004-08-31 | 2007-10-04 | Yim Steve Y | Durable Switches and Methods for Using Such |
US6967294B1 (en) * | 2004-11-23 | 2005-11-22 | Zippy Technology Corp. | Microswitch |
TW200820300A (en) * | 2006-10-30 | 2008-05-01 | Excel Cell Elect Co Ltd | Micro program switch |
DE102011051857B3 (en) * | 2011-07-15 | 2012-10-18 | Dirk A. Brügmann Kunststoff-Verarbeitung GmbH & Co. Kommanditgesellschaft | Goods feed insert for a goods feed system |
US20210169399A1 (en) * | 2019-12-09 | 2021-06-10 | Himanshu Nandlal Shah | Device and Method for Detecting Uterine Activity |
USD1013868S1 (en) | 2019-12-09 | 2024-02-06 | Fetal Life, Llc | Medical device |
US11181257B1 (en) * | 2020-09-25 | 2021-11-23 | Streamlight, Inc. | Flashlight assembly having rotary cam-actuated push-button switch |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1363652A (en) * | 1970-09-30 | 1974-08-14 | Erg Ind Corp Ltd | Electric switches |
-
1974
- 1974-02-01 US US438881A patent/US3878344A/en not_active Expired - Lifetime
- 1974-06-04 CA CA201,617A patent/CA1008115A/en not_active Expired
- 1974-06-05 GB GB2485674A patent/GB1456416A/en not_active Expired
- 1974-06-07 AU AU69899/74A patent/AU6989974A/en not_active Expired
- 1974-06-19 IT IT24162/74A patent/IT1015196B/en active
- 1974-06-19 BR BR5015/74A patent/BR7405015A/en unknown
- 1974-06-20 DE DE2429605A patent/DE2429605A1/en not_active Withdrawn
- 1974-06-25 ES ES427624A patent/ES427624A1/en not_active Expired
- 1974-06-25 CH CH872974A patent/CH567792A5/xx not_active IP Right Cessation
- 1974-06-25 NL NL7408506A patent/NL7408506A/xx unknown
- 1974-06-27 BE BE145982A patent/BE816975A/en unknown
- 1974-06-27 SE SE7408523A patent/SE7408523L/ not_active Application Discontinuation
- 1974-06-28 JP JP49074933A patent/JPS5036973A/ja active Pending
- 1974-06-28 FR FR7422651A patent/FR2352385A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2352385A1 (en) | 1977-12-16 |
SE7408523L (en) | 1974-12-30 |
DE2429605A1 (en) | 1975-01-16 |
JPS5036973A (en) | 1975-04-07 |
NL7408506A (en) | 1974-12-31 |
CA1008115A (en) | 1977-04-05 |
AU6989974A (en) | 1975-12-11 |
IT1015196B (en) | 1977-05-10 |
CH567792A5 (en) | 1975-10-15 |
GB1456416A (en) | 1976-11-24 |
FR2352385B1 (en) | 1978-10-13 |
US3878344A (en) | 1975-04-15 |
BR7405015A (en) | 1976-02-24 |
BE816975A (en) | 1974-12-27 |
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