DE29905527U1 - Contact surface of contact pieces with high sweat resistance - Google Patents

Contact surface of contact pieces with high sweat resistance

Info

Publication number
DE29905527U1
DE29905527U1 DE29905527U DE29905527U DE29905527U1 DE 29905527 U1 DE29905527 U1 DE 29905527U1 DE 29905527 U DE29905527 U DE 29905527U DE 29905527 U DE29905527 U DE 29905527U DE 29905527 U1 DE29905527 U1 DE 29905527U1
Authority
DE
Germany
Prior art keywords
contact
sweat resistance
contact surface
high sweat
pieces
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 - Lifetime
Application number
DE29905527U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE29905527U priority Critical patent/DE29905527U1/en
Publication of DE29905527U1 publication Critical patent/DE29905527U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Contacts (AREA)
  • Chemically Coating (AREA)
DE29905527U 1999-03-25 1999-03-25 Contact surface of contact pieces with high sweat resistance Expired - Lifetime DE29905527U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29905527U DE29905527U1 (en) 1999-03-25 1999-03-25 Contact surface of contact pieces with high sweat resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29905527U DE29905527U1 (en) 1999-03-25 1999-03-25 Contact surface of contact pieces with high sweat resistance

Publications (1)

Publication Number Publication Date
DE29905527U1 true DE29905527U1 (en) 1999-07-01

Family

ID=8071409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29905527U Expired - Lifetime DE29905527U1 (en) 1999-03-25 1999-03-25 Contact surface of contact pieces with high sweat resistance

Country Status (1)

Country Link
DE (1) DE29905527U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103814A1 (en) * 2001-01-29 2002-08-29 Rohde & Schwarz Electrical switching contact used in electronic devices has contact surfaces with recesses limited by contact lines on which electrically conducting connection between contact surfaces is formed
WO2022012719A1 (en) * 2020-07-16 2022-01-20 Johnson Electric Germany GmbH & Co. KG Contact pair of an electrical contact system of a switching device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022713B (en) 1954-05-22 1958-01-16 Siemens Ag Electrical component, in particular contact body, with high electrical and / or thermal load capacity
DE3526648C1 (en) 1985-07-01 1986-09-04 Elpatronic Ag, Zug Contact wire for a seam welding machine
DD244850A1 (en) 1985-12-27 1987-04-15 Robotron Elektro Schaltgeraete ELASTOMER CONTACT FOR BUTTON SWITCH
DE3688074T2 (en) 1986-04-18 1993-06-24 Pola Chem Ind Inc ULTRASONIC WELDING DEVICE WITH CONTACT SURFACES.
DE4401508A1 (en) 1993-11-05 1995-05-11 Pkm Maschinen Gmbh & Co Kg Severing and welding apparatus as part of an apparatus for tying a weldable band around packages

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022713B (en) 1954-05-22 1958-01-16 Siemens Ag Electrical component, in particular contact body, with high electrical and / or thermal load capacity
DE3526648C1 (en) 1985-07-01 1986-09-04 Elpatronic Ag, Zug Contact wire for a seam welding machine
DD244850A1 (en) 1985-12-27 1987-04-15 Robotron Elektro Schaltgeraete ELASTOMER CONTACT FOR BUTTON SWITCH
DE3688074T2 (en) 1986-04-18 1993-06-24 Pola Chem Ind Inc ULTRASONIC WELDING DEVICE WITH CONTACT SURFACES.
DE4401508A1 (en) 1993-11-05 1995-05-11 Pkm Maschinen Gmbh & Co Kg Severing and welding apparatus as part of an apparatus for tying a weldable band around packages

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103814A1 (en) * 2001-01-29 2002-08-29 Rohde & Schwarz Electrical switching contact used in electronic devices has contact surfaces with recesses limited by contact lines on which electrically conducting connection between contact surfaces is formed
DE10103814B4 (en) * 2001-01-29 2004-08-05 Rohde & Schwarz Gmbh & Co. Kg Electrical switch contact and method for its production
WO2022012719A1 (en) * 2020-07-16 2022-01-20 Johnson Electric Germany GmbH & Co. KG Contact pair of an electrical contact system of a switching device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990812

R163 Identified publications notified

Effective date: 19991021

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20020725

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050606

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20070612

R071 Expiry of right