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AU4181772A - Potentiometer contact springs - Google Patents

Potentiometer contact springs

Info

Publication number
AU4181772A
AU4181772A AU41817/72A AU4181772A AU4181772A AU 4181772 A AU4181772 A AU 4181772A AU 41817/72 A AU41817/72 A AU 41817/72A AU 4181772 A AU4181772 A AU 4181772A AU 4181772 A AU4181772 A AU 4181772A
Authority
AU
Australia
Prior art keywords
contact springs
potentiometer contact
potentiometer
springs
contact
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
AU41817/72A
Inventor
Frank Lewis Dieterich
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.)
Dieterich F L
Original Assignee
Dieterich F L
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 Dieterich F L filed Critical Dieterich F L
Publication of AU4181772A publication Critical patent/AU4181772A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/12—Arrangements of current collectors
    • 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
    • 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
    • H01H2011/0087—Welding switch parts by use of a laser beam
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/929—Electrical contact feature
    • 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
    • Y10T29/49119—Brush
    • 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
    • Y10T428/12188—All metal or with adjacent metals having marginal feature for indexing or weakened portion for severing
    • Y10T428/12194—For severing perpendicular to longitudinal dimension
    • 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
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12875—Platinum group metal-base component
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12882—Cu-base component alternative to Ag-, Au-, or Ni-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Resistors (AREA)
  • Wire Processing (AREA)
AU41817/72A 1968-05-13 1972-05-03 Potentiometer contact springs Expired AU4181772A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72868368A 1968-05-13 1968-05-13
US14636071A 1971-05-24 1971-05-24
DE19712125609 DE2125609A1 (en) 1968-05-13 1971-05-24 Spring contact as well as method for making the same.

Publications (1)

Publication Number Publication Date
AU4181772A true AU4181772A (en) 1973-11-08

Family

ID=27183449

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41817/72A Expired AU4181772A (en) 1968-05-13 1972-05-03 Potentiometer contact springs

Country Status (4)

Country Link
US (1) US3733573A (en)
AU (1) AU4181772A (en)
CA (1) CA954600A (en)
DE (1) DE2125609A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829813A (en) * 1973-04-26 1974-08-13 Dale Electronics Potentiometer
US3956917A (en) * 1973-08-09 1976-05-18 Multifid Corporation Method and apparatus for cutting and forming planar material
US3936624A (en) * 1974-03-04 1976-02-03 Illinois Tool Works Inc. Multifinger contact
US3952411A (en) * 1974-09-30 1976-04-27 Litton Systems, Inc. Multi-wire wiper contact for potentiometers and other electromechanical devices and method for making same
DE2706760C3 (en) * 1977-02-17 1981-03-19 Novotechnik Kg Offterdinger Gmbh & Co, 7302 Ostfildern Movable tap
US4186483A (en) * 1978-01-30 1980-02-05 Bourns, Inc. Potentiometer contact and rotor assembly
US4246321A (en) * 1978-12-20 1981-01-20 Chugai Denki Kogya Kabushiki-Kaisha Ag-SnO Alloy composite electrical contact
US4415635A (en) * 1980-04-09 1983-11-15 The University Of Virginia Electric brush
JPS5937859U (en) * 1982-08-30 1984-03-09 マブチモ−タ−株式会社 brush device
DE3340635A1 (en) * 1983-11-10 1985-05-23 Novotechnik Kg Offterdinger Gmbh & Co, 7302 Ostfildern Pick-off device for transferring voltages or currents
US4777720A (en) * 1986-12-24 1988-10-18 Precision Concepts, Inc. Method for manufacturing multiple-wire brush contact
JP3034011B2 (en) * 1990-10-31 2000-04-17 アルプス電気株式会社 Manufacturing method of sliding contact
JP2615381B2 (en) * 1992-10-12 1997-05-28 株式会社神戸製鋼所 Method of manufacturing probe unit
DE10143164B4 (en) * 2001-09-04 2015-04-02 Robert Bosch Gmbh potentiometer
FR2842659B1 (en) * 2002-07-17 2005-04-01 Framatome Connectors Int METHOD FOR IMPROVING A CONNECTION BETWEEN A CONTACT AND LINKS OF A CABLE
JP5992821B2 (en) * 2012-12-21 2016-09-14 田中貴金属工業株式会社 Brush-type contact material and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760036A (en) * 1952-09-16 1956-08-21 Robert C Raymer Metallic film potentiometer
US3328707A (en) * 1965-06-01 1967-06-27 Markite Corp Wiper assembly for potentiometers

Also Published As

Publication number Publication date
CA954600A (en) 1974-09-10
US3733573A (en) 1973-05-15
DE2125609A1 (en) 1972-12-14

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