ZA766052B - Method and apparatus for forming thermally responsive snap-acting bimetallic actuators - Google Patents

Method and apparatus for forming thermally responsive snap-acting bimetallic actuators

Info

Publication number
ZA766052B
ZA766052B ZA766052A ZA766052A ZA766052B ZA 766052 B ZA766052 B ZA 766052B ZA 766052 A ZA766052 A ZA 766052A ZA 766052 A ZA766052 A ZA 766052A ZA 766052 B ZA766052 B ZA 766052B
Authority
ZA
South Africa
Prior art keywords
thermally responsive
forming thermally
bimetallic actuators
acting bimetallic
responsive snap
Prior art date
Application number
ZA766052A
Other languages
English (en)
Inventor
J Taylor
Original Assignee
J Taylor
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 J Taylor filed Critical J Taylor
Publication of ZA766052B publication Critical patent/ZA766052B/xx

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
    • H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G01K5/64—Details of the compounds system
    • G01K5/68—Shape of the system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H2037/525—Details of manufacturing of the bimetals, e.g. connection to non bimetallic elements or insulating coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49217—Contact or terminal manufacturing by assembling plural parts by elastic joining
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12069—Plural nonparticulate metal components
    • Y10T428/12076—Next to each other

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Manufacture Of Switches (AREA)
  • Temperature-Responsive Valves (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Thermally Actuated Switches (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
ZA766052A 1975-10-30 1976-10-12 Method and apparatus for forming thermally responsive snap-acting bimetallic actuators ZA766052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45023/75A GB1546578A (en) 1975-10-30 1975-10-30 Method and apparatus for manufacturing snap-acting thermally responsive bimetallic actuators

Publications (1)

Publication Number Publication Date
ZA766052B true ZA766052B (en) 1977-09-28

Family

ID=10435576

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA766052A ZA766052B (en) 1975-10-30 1976-10-12 Method and apparatus for forming thermally responsive snap-acting bimetallic actuators

Country Status (14)

Country Link
US (1) US4152998A (cg-RX-API-DMAC7.html)
JP (1) JPS5254977A (cg-RX-API-DMAC7.html)
AU (1) AU512491B2 (cg-RX-API-DMAC7.html)
CA (1) CA1086149A (cg-RX-API-DMAC7.html)
DE (1) DE2648488A1 (cg-RX-API-DMAC7.html)
FR (1) FR2330068A1 (cg-RX-API-DMAC7.html)
GB (1) GB1546578A (cg-RX-API-DMAC7.html)
HK (1) HK34081A (cg-RX-API-DMAC7.html)
IE (1) IE44399B1 (cg-RX-API-DMAC7.html)
IT (1) IT1075787B (cg-RX-API-DMAC7.html)
NL (1) NL7611662A (cg-RX-API-DMAC7.html)
NZ (1) NZ182470A (cg-RX-API-DMAC7.html)
PL (1) PL120646B1 (cg-RX-API-DMAC7.html)
ZA (1) ZA766052B (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286675A (en) * 1979-06-25 1981-09-01 Beaird-Poulan Division Of Emerson Electric Co. Narrow profile power handle for line trimmer and the like
US4507642A (en) * 1982-07-29 1985-03-26 Otter Controls Limited Snap-acting thermally-responsive bimetallic actuators
GB2227884A (en) * 1988-12-28 1990-08-08 Otter Controls Ltd Snap-acting bimetal blade
GB9607962D0 (en) * 1996-04-17 1996-06-19 Strix Ltd Bimetallic Actuators
GB2328167B (en) * 1996-04-17 2000-01-19 Strix Ltd Bimetallic actuators
US6561121B1 (en) 1998-11-28 2003-05-13 Roper Industries Limited Condition detecting apparatus
US6591457B1 (en) 2000-06-08 2003-07-15 The Grigoleit Company Multi-component button and a method of manufacturing it
AT500819B1 (de) * 2004-07-05 2007-03-15 Elektronik Werkstaette Ing Wur Verfahren zur herstellung von schnappscheiben
KR20160002918A (ko) * 2013-04-19 2016-01-08 타이코 일렉트로닉스 저팬 지.케이. 보호 장치
CN105355484B (zh) * 2015-10-27 2017-07-25 海盐东灵电器有限公司 一种耐高温温控器的生产工艺
CN105798122A (zh) * 2016-05-26 2016-07-27 广东机电职业技术学院 双金属温度碟片的一体成型模具及其成型方法
CN116274595B (zh) * 2023-03-28 2024-06-14 佛山市通宝华龙控制器有限公司 一种双金属碟片的加工装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US576593A (en) * 1897-02-09 Dental
US194911A (en) * 1877-09-04 Improvement in manufacture of sheet-metal elbows
US562309A (en) * 1896-06-16 Worth
US1988345A (en) * 1933-07-17 1935-01-15 Sidney P Vaughn Snap action device
BE508633A (cg-RX-API-DMAC7.html) * 1950-01-18
CH296461A (de) * 1951-08-28 1954-02-15 Bbc Brown Boveri & Cie Kleinthermostat.
US2927549A (en) * 1953-05-18 1960-03-08 Rohr Aircraft Corp Laminated guerin box
US3221126A (en) * 1962-05-29 1965-11-30 Borletti Spa Thermally controlled electrical switch having motion-amplifying lever means
US3196233A (en) * 1962-08-28 1965-07-20 Lyndon W Burch W blade thermostat with free-ended moment arm
US3234346A (en) * 1963-01-28 1966-02-08 Mears Controls Inc E-shaped bimetallic actuator
FR1433385A (fr) * 1965-01-08 1966-04-01 Procédé pour découper et emboutir simultanément au moyen d'une presse, et appareillage pour exécuter ce procédé
GB1248553A (en) * 1970-02-11 1971-10-06 Rolls Royce Method of and apparatus for forming
US3943625A (en) * 1974-03-13 1976-03-16 Gte Sylvania Incorporated Method for making tined electrical contacts
AU496784B2 (en) * 1974-12-12 1978-10-26 Strix Ltd. Snap-acting thermally responsive bimetallic actuators

Also Published As

Publication number Publication date
IE44399L (en) 1977-04-30
AU512491B2 (en) 1980-10-16
DE2648488A1 (de) 1977-05-05
DE2648488C2 (cg-RX-API-DMAC7.html) 1988-07-14
US4152998A (en) 1979-05-08
IE44399B1 (en) 1981-11-18
NZ182470A (en) 1980-10-24
FR2330068A1 (fr) 1977-05-27
GB1546578A (en) 1979-05-23
IT1075787B (it) 1985-04-22
NL7611662A (nl) 1977-05-03
PL120646B1 (en) 1982-03-31
HK34081A (en) 1981-07-24
AU1888876A (en) 1978-04-27
JPS5254977A (en) 1977-05-04
CA1086149A (en) 1980-09-23
FR2330068B1 (cg-RX-API-DMAC7.html) 1982-11-12

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