DE69100903D1 - Verfahren zum Herstellen von Dichtungsnippeln oder Stöpseln. - Google Patents

Verfahren zum Herstellen von Dichtungsnippeln oder Stöpseln.

Info

Publication number
DE69100903D1
DE69100903D1 DE91830060T DE69100903T DE69100903D1 DE 69100903 D1 DE69100903 D1 DE 69100903D1 DE 91830060 T DE91830060 T DE 91830060T DE 69100903 T DE69100903 T DE 69100903T DE 69100903 D1 DE69100903 D1 DE 69100903D1
Authority
DE
Germany
Prior art keywords
stoppers
making sealing
sealing nipples
nipples
making
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 - Fee Related
Application number
DE91830060T
Other languages
English (en)
Other versions
DE69100903T2 (de
Inventor
Nicoletti Bruno
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.)
LOLLI VALTER CASALECCHIO DI RENO BOLOGNA IT
Original Assignee
LOLLI VALTER CASALECCHIO DI RENO BOLOGNA IT
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 LOLLI VALTER CASALECCHIO DI RENO BOLOGNA IT filed Critical LOLLI VALTER CASALECCHIO DI RENO BOLOGNA IT
Application granted granted Critical
Publication of DE69100903D1 publication Critical patent/DE69100903D1/de
Publication of DE69100903T2 publication Critical patent/DE69100903T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0078—Plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Bolts, Nuts, And Washers (AREA)
DE69100903T 1990-02-21 1991-02-20 Verfahren zum Herstellen von Dichtungsnippeln oder Stöpseln. Expired - Fee Related DE69100903T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00335290A IT1245675B (it) 1990-02-21 1990-02-21 Metodo per realizzare tappi o raccordi a tenuta

Publications (2)

Publication Number Publication Date
DE69100903D1 true DE69100903D1 (de) 1994-02-17
DE69100903T2 DE69100903T2 (de) 1994-05-19

Family

ID=11105520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69100903T Expired - Fee Related DE69100903T2 (de) 1990-02-21 1991-02-20 Verfahren zum Herstellen von Dichtungsnippeln oder Stöpseln.

Country Status (6)

Country Link
US (1) US5179853A (de)
EP (1) EP0443995B1 (de)
CA (1) CA2036601A1 (de)
DE (1) DE69100903T2 (de)
ES (1) ES2049100T3 (de)
IT (1) IT1245675B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU663211B2 (en) * 1992-09-01 1995-09-28 Hirai Kosaku Kabushiki Kaisha A screw washer
GB2292213B (en) * 1994-07-05 1998-04-22 Martin & Field Ltd Plugs for radiators
GB9519680D0 (en) * 1995-09-27 1995-11-29 Itw Ltd Spacer member and method of making a spacer member
US20060005657A1 (en) * 2004-06-01 2006-01-12 Molecular Imprints, Inc. Method and system to control movement of a body for nano-scale manufacturing
ITMI20061257A1 (it) * 2006-06-28 2007-12-29 Mecc Lan S R L Tappo di chiusura per elementi di radiatori
FR2916329A1 (fr) * 2007-05-21 2008-11-28 Christian Mouzon Systeme de portage pour radiateurs
KR100998520B1 (ko) 2008-12-01 2010-12-07 주식회사 금파 니플의 제조방법
MX2018016040A (es) * 2016-06-23 2019-09-19 Modine Mfg Co Cabezal intercambiador de calor.
DE102017004671A1 (de) * 2017-05-16 2018-11-22 Degner Gmbh & Co. Kg Vorrichtung zum Kühlen, Wärmen oder Wärmeübertragen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US406479A (en) * 1889-07-09 And joseph schmitt
US808177A (en) * 1904-05-14 1905-12-26 Edward A Thiem Process for making grease-cups.
US1125229A (en) * 1913-02-06 1915-01-19 Bridgeport Brass Co Filler-tube cap.
US1142302A (en) * 1913-03-12 1915-06-08 Rockwood Sprinkler Co Method of making unions and the like.
US1876304A (en) * 1929-02-15 1932-09-06 Andrew A Kramer Expansion dome for vehicle tanks
US1803022A (en) * 1929-11-22 1931-04-28 Phoenix Hermetic Company Method of forming threaded caps for containers
US2770260A (en) * 1954-08-19 1956-11-13 Harold P Henderson Self-alining protective plug for tubings, hose lines, threaded openings, etc.
US3000424A (en) * 1955-10-28 1961-09-19 Grant J Weise Method of making steel offset fitting
GB980147A (en) * 1963-03-15 1965-01-13 Ni I Exi Avtomobilnovo Elektro A method of producing external flats on a metal object
US3688717A (en) * 1970-09-14 1972-09-05 Nathan H Rudolph Dial feed die arrangement for forming compression fittings
NL8005402A (nl) * 1980-09-29 1982-04-16 Thomassen & Drijver Werkwijze voor het aan een voorgevormd metalen deksel van een naar buiten uitgestulpte omtreksrand.

Also Published As

Publication number Publication date
DE69100903T2 (de) 1994-05-19
CA2036601A1 (en) 1991-08-22
IT9003352A0 (it) 1990-02-21
IT9003352A1 (it) 1991-08-22
ES2049100T3 (es) 1994-04-01
US5179853A (en) 1993-01-19
EP0443995B1 (de) 1994-01-05
EP0443995A1 (de) 1991-08-28
IT1245675B (it) 1994-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee