ES2621130T3 - Metal intern as fixing material and method for manufacturing a base body of a metal intern as fixing material - Google Patents

Metal intern as fixing material and method for manufacturing a base body of a metal intern as fixing material Download PDF

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Publication number
ES2621130T3
ES2621130T3 ES10009095.0T ES10009095T ES2621130T3 ES 2621130 T3 ES2621130 T3 ES 2621130T3 ES 10009095 T ES10009095 T ES 10009095T ES 2621130 T3 ES2621130 T3 ES 2621130T3
Authority
ES
Spain
Prior art keywords
metal
fixing material
base body
passage opening
rear side
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
ES10009095.0T
Other languages
Spanish (es)
Inventor
Thomas Dipl.-Ing. Fink
Neil Heeke
Adolf Olzinger
Thomas Pfeiffer
Reinhard Ranftl
Richard Dr. Bender
Bartolomäus Forster
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.)
Schott AG
Original Assignee
Schott 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32853916&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2621130(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10321067A external-priority patent/DE10321067B4/en
Priority claimed from DE10326253A external-priority patent/DE10326253B3/en
Application filed by Schott AG filed Critical Schott AG
Application granted granted Critical
Publication of ES2621130T3 publication Critical patent/ES2621130T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/195—Manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/195—Manufacture
    • F42B3/198—Manufacture of electric initiator heads e.g., testing, machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insertion Pins And Rivets (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

Pasante de metal como material de fijación para activadores de airbag o tensores de correas, en particular pasante de metal - vidrio; - con al menos un pasador metálico que se encuentra dispuesto en una abertura de paso en el cuerpo base en un tapón de vidrio, donde el cuerpo base presenta un lado anterior y un lado posterior; donde - el cuerpo base está formado por un elemento; donde la abertura de paso presenta una abertura de paso circular, y está realizado de forma cónica entre el lado anterior y el lado posterior al menos en subáreas; - entre el lado anterior y el lado posterior del cuerpo base se proporcionan medios para evitar un movimiento relativo del material de fijación en la dirección del lado posterior con respecto a la circunferencia interna de la abertura de paso, donde los medios para evitar el movimiento relativo proporcionan una unión por fricción y/o una unión por arrastre de forma entre el tapón de vidrio y el cuerpo base, bajo el efecto de la fuerza de tracción y/o la presión en el tapón de vidrio, y además, para evitar el movimiento relativo, la sección transversal de la abertura de paso se estrecha desde el lado anterior hacia el lado posterior, y el pasador metálico está fundido en el tapón de vidrio, caracterizado porque la geometría base que describe la abertura de paso es producida por al menos un proceso de estampado.Metal through as fixing material for airbag activators or belt tensioners, in particular metal-glass through; - with at least one metal pin that is arranged in a passage opening in the base body in a glass stopper, where the base body has a front side and a rear side; where - the base body is formed by an element; where the passage opening has a circular passage opening, and is conically formed between the front side and the rear side at least in sub-areas; - means are provided between the front side and the rear side of the base body to prevent relative movement of the fixing material in the direction of the rear side with respect to the internal circumference of the passage opening, where the means to prevent relative movement they provide a friction joint and / or a shape drag connection between the glass stopper and the base body, under the effect of the tensile force and / or the pressure on the glass stopper, and also to prevent movement relative, the cross section of the passage opening narrows from the front side to the rear side, and the metal pin is cast in the glass stopper, characterized in that the base geometry describing the passage opening is produced by at least one stamping process

Description

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Claims (9)

5 5 10 10 15 fifteen 20 twenty 25 25 30 30 35 35 40 40 REIVINDICACIONES 1. Pasante de metal como material de fijación para activadores de airbag o tensores de correas, en particular pasante de metal -vidrio; 1. Metal through as fixing material for airbag activators or belt tensioners, in particular metal through-glass; -con al menos un pasador metálico que se encuentra dispuesto en una abertura de paso en el cuerpo base en un tapón de vidrio, donde el cuerpo base presenta un lado anterior y un lado posterior; donde - with at least one metal pin that is arranged in a passage opening in the base body in a glass stopper, where the base body has a front side and a rear side; where -el cuerpo base está formado por un elemento; donde la abertura de paso presenta una abertura de paso circular, y está realizado de forma cónica entre el lado anterior y el lado posterior al menos en subáreas; -the base body is formed by an element; where the passage opening has a circular passage opening, and is conically formed between the front side and the rear side at least in sub-areas; -entre el lado anterior y el lado posterior del cuerpo base se proporcionan medios para evitar un movimiento relativo del material de fijación en la dirección del lado posterior con respecto a la circunferencia interna de la abertura de paso, donde los medios para evitar el movimiento relativo proporcionan una unión por fricción y/o una unión por arrastre de forma entre el tapón de vidrio y el cuerpo base, bajo el efecto de la fuerza de tracción y/o la presión en el tapón de vidrio, y además, para evitar el movimiento relativo, la sección transversal de la abertura de paso se estrecha desde el lado anterior hacia el lado posterior, y el pasador metálico está fundido en el tapón de vidrio, -between the front side and the rear side of the base body are provided means to prevent a relative movement of the fixing material in the direction of the rear side with respect to the internal circumference of the passage opening, where the means to prevent relative movement they provide a friction joint and / or a shape drag connection between the glass stopper and the base body, under the effect of the tensile force and / or the pressure on the glass stopper, and also to prevent movement relative, the cross section of the passage opening narrows from the front side to the rear side, and the metal pin is cast in the glass stopper, caracterizado porque la geometría base que describe la abertura de paso es producida por al menos un proceso de estampado. characterized in that the base geometry describing the passage opening is produced by at least one stamping process.
2. 2.
Pasante de metal como material de fijación según la reivindicación 1, caracterizado porque el contorno que describe la geometría final es producido a través del proceso de estampado. Metal through as a fixing material according to claim 1, characterized in that the contour describing the final geometry is produced through the stamping process.
3. 3.
Pasante de metal como material de fijación según una de las reivindicaciones 1 a 2, caracterizado porque el pasante de metal como material de fijación comprende al menos dos pasadores metálicos dispuestos paralelamente uno con respecto a otro. Metal through as a fixing material according to one of claims 1 to 2, characterized in that the metal through as a fixing material comprises at least two metal pins arranged parallel to each other.
4. Four.
Pasante de metal como material de fijación según una de las reivindicaciones 1 a 3, caracterizado por las siguientes características: Metal through as a fixing material according to one of claims 1 to 3, characterized by the following characteristics:
-la abertura de paso se caracteriza por dos subáreas -una primera subárea que se extiende desde el lado posterior en dirección hacia el lado anterior, y una segunda subárea que se extiende desde el lado anterior en la dirección hacia el lado posterior; - the passage opening is characterized by two subareas - a first subarea that extends from the rear side in the direction towards the anterior side, and a second subarea that extends from the anterior side in the direction towards the posterior side; -un saliente se forma en la segunda subárea, el cual se caracteriza por dimensiones internas más reducidas que la primera subárea; -a protrusion is formed in the second subarea, which is characterized by smaller internal dimensions than the first subarea; -la primera y/o la segunda subárea, sobre su longitud, presentan una geometría diferente y/o dimensiones internas diferentes. -the first and / or the second sub-area, over its length, have a different geometry and / or different internal dimensions.
5. 5.
Pasante de metal como material de fijación según la reivindicación 4, caracterizado porque la primera subárea, preferentemente también la segunda subárea, está realizada de forma cónica. Metal through as a fixing material according to claim 4, characterized in that the first sub-area, preferably also the second sub-area, is conical.
6. 6.
Pasante de metal como material de fijación según una de las reivindicaciones 2 a 5, caracterizado porque el cuerpo base, el cual es producido a través de un proceso de estampado, es pulido. Metal through as a fixing material according to one of claims 2 to 5, characterized in that the base body, which is produced through a stamping process, is polished.
7. 7.
Pasante de metal como material de fijación según una de las reivindicaciones 1 a 6, caracterizado porque en el pasador metálico se proporcionan medios para impedir un movimiento relativo del pasador con respecto al material de fijación. Metal through as a fixing material according to one of claims 1 to 6, characterized in that means are provided in the metal pin to prevent relative movement of the pin with respect to the fixing material.
8. 8.
Pasante de metal como material de fijación según la reivindicación 7, caracterizado porque los medios para impedir un movimiento relativo del pasador con respecto al material de fijación comprenden una pluralidad de salientes contiguos en dirección axial y realizados en el pasador en dirección radial. Metal through as a fixing material according to claim 7, characterized in that the means for preventing a relative movement of the pin with respect to the fixing material comprise a plurality of contiguous projections in axial direction and made in the radial direction pin.
9. 9.
Pasante de metal como material de fijación según una de las reivindicaciones 1 a 8, caracterizado porque el cuerpo base está fabricado de uno de los siguientes materiales: Metal through as a fixing material according to one of claims 1 to 8, characterized in that the base body is made of one of the following materials:
-una aleación de Cu -Ni -a Cu alloy -Ni -una aleación de Al -A Al alloy -una aleación de Ni -a Ni alloy 12 12 imagen1image 1
ES10009095.0T 2003-03-03 2004-02-06 Metal intern as fixing material and method for manufacturing a base body of a metal intern as fixing material Expired - Lifetime ES2621130T3 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE20303413 2003-03-03
DE20303413U 2003-03-03
DE10321067 2003-05-10
DE10321067A DE10321067B4 (en) 2003-05-10 2003-05-10 Electric ignition unit with a plug for igniting fuels
DE10326253 2003-06-11
DE10326253A DE10326253B3 (en) 2003-06-11 2003-06-11 Metal-glass fastening equipment lead-through for airbag or seat belt tension triggers has metal pins in a through-opening and a main body with front and rear sides and a release action
DE20314580U 2003-09-20
DE20314580U DE20314580U1 (en) 2003-03-03 2003-09-20 Metal-glass fastening equipment lead-through for airbag or seat belt tension triggers has metal pins in a through-opening and a main body with front and rear sides and a release action

Publications (1)

Publication Number Publication Date
ES2621130T3 true ES2621130T3 (en) 2017-07-03

Family

ID=32853916

Family Applications (2)

Application Number Title Priority Date Filing Date
ES16169869.1T Expired - Lifetime ES2688222T3 (en) 2003-03-03 2004-02-06 Passage of metal fixing material and procedure for manufacturing a base body of a step of metal fixing material
ES10009095.0T Expired - Lifetime ES2621130T3 (en) 2003-03-03 2004-02-06 Metal intern as fixing material and method for manufacturing a base body of a metal intern as fixing material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES16169869.1T Expired - Lifetime ES2688222T3 (en) 2003-03-03 2004-02-06 Passage of metal fixing material and procedure for manufacturing a base body of a step of metal fixing material

Country Status (5)

Country Link
EP (3) EP3081896B1 (en)
JP (3) JP2010133698A (en)
DE (1) DE20314580U1 (en)
ES (2) ES2688222T3 (en)
HU (2) HUE032232T2 (en)

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US8327765B2 (en) 2003-03-03 2012-12-11 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
DE102005009644B4 (en) * 2005-03-03 2013-09-12 Schott Ag Ignition device for a pyrotechnic protection device, method for producing such an ignition device and gas generator with such an ignition device
US8733250B2 (en) 2006-01-27 2014-05-27 Schott Ag Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
DE102006056077A1 (en) * 2006-11-28 2008-05-29 Schott Ag Ignition device for a pyrotechnic protection device
DE102007001640A1 (en) * 2007-01-11 2008-07-17 Schott Ag Electrical ignition unit manufacturing method for e.g. airbag, involves granulating glass, pressing granulate to ring form, inserting pellet in metal ring hole, and subjecting filling to heat treatment in inserted condition with metal ring
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Also Published As

Publication number Publication date
DE20314580U1 (en) 2004-08-05
JP2015143611A (en) 2015-08-06
JP2013130388A (en) 2013-07-04
EP2251633A3 (en) 2011-11-16
EP2251633B1 (en) 2016-08-17
JP6000132B2 (en) 2016-09-28
EP2251633A2 (en) 2010-11-17
JP2010133698A (en) 2010-06-17
EP1808667A3 (en) 2007-08-01
JP6181096B2 (en) 2017-08-16
EP1808667B1 (en) 2016-06-08
HUE032232T2 (en) 2017-08-28
HUE040292T2 (en) 2019-02-28
EP1808667A2 (en) 2007-07-18
ES2688222T3 (en) 2018-10-31
EP3081896A1 (en) 2016-10-19
EP3081896B1 (en) 2018-07-18

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