YU67682A - Process for production of trimetallic contact rivets - Google Patents

Process for production of trimetallic contact rivets

Info

Publication number
YU67682A
YU67682A YU00676/82A YU67682A YU67682A YU 67682 A YU67682 A YU 67682A YU 00676/82 A YU00676/82 A YU 00676/82A YU 67682 A YU67682 A YU 67682A YU 67682 A YU67682 A YU 67682A
Authority
YU
Yugoslavia
Prior art keywords
trimetallic
production
contact rivets
rivets
contact
Prior art date
Application number
YU00676/82A
Other languages
English (en)
Inventor
E Bollian
Original Assignee
Duerrwaechter E Dr Doduco
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6128657&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU67682(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Duerrwaechter E Dr Doduco filed Critical Duerrwaechter E Dr Doduco
Publication of YU67682A publication Critical patent/YU67682A/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
    • H01H11/04—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
    • H01H11/042—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 mechanical deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/58—Making machine elements rivets
    • B21K1/62—Making machine elements rivets special rivets, e.g. with electrical contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Forging (AREA)
YU00676/82A 1981-03-28 1982-03-26 Process for production of trimetallic contact rivets YU67682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3112452A DE3112452C2 (de) 1981-03-28 1981-03-28 Verfahren zum Herstellen von Doppelkontaktnieten

Publications (1)

Publication Number Publication Date
YU67682A true YU67682A (en) 1987-06-30

Family

ID=6128657

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00676/82A YU67682A (en) 1981-03-28 1982-03-26 Process for production of trimetallic contact rivets

Country Status (5)

Country Link
US (1) US4744502A (xx)
EP (1) EP0062248B2 (xx)
DE (2) DE3112452C2 (xx)
ES (1) ES8301704A1 (xx)
YU (1) YU67682A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112452C2 (de) * 1981-03-28 1985-04-25 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Verfahren zum Herstellen von Doppelkontaktnieten
DE3521670A1 (de) * 1985-06-18 1986-12-18 Gesenkschmiede Schneider Gmbh, 7080 Aalen Verfahren und vorrichtung zum anstauchen von stabstahl
DE4126220A1 (de) * 1991-08-08 1993-02-11 Duerrwaechter E Dr Doduco Verfahren zum herstellen von elektrischen kontaktnieten
CN102842448A (zh) * 2011-06-24 2012-12-26 三菱综合材料C.M.I.株式会社 复合触点的制造方法
WO2013026315A1 (zh) * 2011-08-19 2013-02-28 桂林市森工机械技术开发有限公司 一种反向器及具有该反向器的三复合电触头铆钉机
CN113909750A (zh) * 2021-11-04 2022-01-11 温州亚美合金科技有限公司 一种用于三层复合银触点的冷焊机床

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739369A (en) * 1952-03-28 1956-03-27 Metals & Controls Corp Method of making electrical contacts
US3311965A (en) * 1965-02-09 1967-04-04 Talon Inc Apparatus for forming composite electrical contact elements
SE313975B (xx) * 1965-05-15 1969-08-25 Duerrwaechter E Doduco
GB1198803A (en) * 1966-07-26 1970-07-15 Johnson Matthey Co Ltd Improvements in and relating to Methods of Making Bimetallic Rivet-Type Electrical Contacts
US3634934A (en) * 1968-12-26 1972-01-18 Johnson Matthey & Mallory Ltd Manufacture of composite materials
DE2555697B2 (de) * 1975-12-11 1978-08-03 Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim Verfahren zum Herstellen von Doppelkontaktnieten
JPS6038217B2 (ja) * 1977-07-25 1985-08-30 中外電気工業株式会社 複合電気接点の製造装置
JPS5673826A (en) * 1979-11-22 1981-06-18 Chugai Electric Ind Co Ltd Method of manufacturing composite electric contact by cold solderless bonding
DE3112452C2 (de) * 1981-03-28 1985-04-25 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Verfahren zum Herstellen von Doppelkontaktnieten

Also Published As

Publication number Publication date
EP0062248B1 (de) 1985-01-30
DE3112452C2 (de) 1985-04-25
US4744502A (en) 1988-05-17
EP0062248A1 (de) 1982-10-13
EP0062248B2 (de) 1989-01-18
DE3262098D1 (en) 1985-03-14
ES510766A0 (es) 1983-02-01
DE3112452A1 (de) 1983-04-28
ES8301704A1 (es) 1983-02-01

Similar Documents

Publication Publication Date Title
YU43254B (en) Process for obtaining polyizocianburate by catalytic cyclotrimerisation of izocianate
HUT38610A (en) Process for production of //alkyl-sulphamido/-phenil/-alkyl-amins
ZA811973B (en) Process for the production of microcapsules
HUT37742A (en) Process for production of aril-hydroxamates
DE3569265D1 (en) Process for the production of low-resistance contacts
GB2102024B (en) Process for the production of monascus-pigment
HUT38540A (en) Process for production of improved anti-inflammatic preparatives
GB2097391B (en) Catalytic oxidation process for the production of dithiazolyl disulphides
ZA825858B (en) Process for the production of 2- -d-ribofuranosylthiazole-4-carboxamide
PH18162A (en) Process for production of 4-demethoxy-7,11-di-deoxy-daunomycinone
YU67682A (en) Process for production of trimetallic contact rivets
DE3260104D1 (en) Process for production of methylamines
YU67582A (en) Process for production of bimetallic contact rivets
DE3272648D1 (en) Process for production of alpha-haloalkylamides
DE3164545D1 (en) Process for the production of diacetone-keto-gulonic acid
DE3269568D1 (en) Process for production of methylamines
HUT37124A (en) Process for production of diaminopiridins
JPS57143446A (en) Production of briquet
DE3268606D1 (en) Process for producing alpha-picoline
DE3276708D1 (en) Process for production of urease
DE3260473D1 (en) Process for the production of carbon monoxide
DE3066758D1 (en) Process for the production of nitro-amino-benzenes
GB2111516B (en) Processes for the production of polyesterpolycarbonates
YU254782A (en) Process for making new ergot anilides
HUT37428A (en) Process for the production of new apovincaminol-derivatives