EP0847222A3 - Retaining grid - Google Patents

Retaining grid Download PDF

Info

Publication number
EP0847222A3
EP0847222A3 EP97120437A EP97120437A EP0847222A3 EP 0847222 A3 EP0847222 A3 EP 0847222A3 EP 97120437 A EP97120437 A EP 97120437A EP 97120437 A EP97120437 A EP 97120437A EP 0847222 A3 EP0847222 A3 EP 0847222A3
Authority
EP
European Patent Office
Prior art keywords
spring tongues
retaining grid
fehlverrastungen
fehlverrastung
emerge
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.)
Granted
Application number
EP97120437A
Other languages
German (de)
French (fr)
Other versions
EP0847222B1 (en
EP0847222A2 (en
Inventor
Jörg Prokisch
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.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Audio Electronic Systems GmbH
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 Harman Audio Electronic Systems GmbH filed Critical Harman Audio Electronic Systems GmbH
Publication of EP0847222A2 publication Critical patent/EP0847222A2/en
Publication of EP0847222A3 publication Critical patent/EP0847222A3/en
Application granted granted Critical
Publication of EP0847222B1 publication Critical patent/EP0847222B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Clamps And Clips (AREA)

Abstract

Die Erfindung bezieht auf ein Sicherungsmittel, welches Fehlverrastungen von Rastverbindungen anzeigt und mit welchen Fehlverrastungen behoben werden können. Erfindungsgemäß wird dies dadurch realisiert, daß die Federzungen 17, welche einen Gegenstand 22, 23 auf einer Schulter 12 verrasten, mit Nasen 20 versehen werden, die bei einer Fehlverrastung der Federzungen 17 aus Öffnungen 19 austreten, die in einem Hohlkörper 10 ausgebildet sind, der mit den Federzungen 17 eine Einheit bildet.

Figure 00000001
The invention relates to a securing means which indicates Fehlverrastungen of locking connections and with which Fehlverrastungen can be solved. According to the invention, this is realized in that the spring tongues 17, which engage an object 22, 23 on a shoulder 12, are provided with lugs 20 which emerge at a Fehlverrastung the spring tongues 17 from openings 19 which are formed in a hollow body 10, the 17 forms a unit with the spring tongues.
Figure 00000001
EP97120437A 1996-12-05 1997-11-21 Snap fit connection Expired - Lifetime EP0847222B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19650460 1996-12-05
DE1996150460 DE19650460C2 (en) 1996-12-05 1996-12-05 Grid bracket

Publications (3)

Publication Number Publication Date
EP0847222A2 EP0847222A2 (en) 1998-06-10
EP0847222A3 true EP0847222A3 (en) 2005-03-23
EP0847222B1 EP0847222B1 (en) 2007-07-25

Family

ID=7813723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97120437A Expired - Lifetime EP0847222B1 (en) 1996-12-05 1997-11-21 Snap fit connection

Country Status (2)

Country Link
EP (1) EP0847222B1 (en)
DE (2) DE19650460C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114408229B (en) * 2022-02-22 2023-11-17 上海空间电源研究所 Anti-drifting guide interface device for astronaut operation equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8224277U1 (en) * 1982-12-23 Tucker Gmbh, 6300 Giessen Push button for pressing on a bolt
DE3732895A1 (en) * 1986-10-02 1988-04-07 Avibank Mfg NON-DETACHABLE FASTENING DEVICE
EP0319793A1 (en) * 1987-12-05 1989-06-14 Audi Ag Snap-action fixation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758498A (en) * 1953-12-17 1956-08-14 Speed Stud Corp Threadless snap fastener with solid reinforcing core therein
DE2834238C3 (en) * 1978-08-04 1981-01-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Device for attaching a loudspeaker from the front on or in the sound breakthrough of a supporting wall
DE3603255A1 (en) * 1986-02-03 1987-08-20 Springfix Befestigungstechnik PIN AND DEVICE FOR ITS ASSEMBLY
DE3820747A1 (en) * 1988-06-18 1989-12-21 Electronic Werke Deutschland Loudspeaker unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8224277U1 (en) * 1982-12-23 Tucker Gmbh, 6300 Giessen Push button for pressing on a bolt
DE3732895A1 (en) * 1986-10-02 1988-04-07 Avibank Mfg NON-DETACHABLE FASTENING DEVICE
EP0319793A1 (en) * 1987-12-05 1989-06-14 Audi Ag Snap-action fixation

Also Published As

Publication number Publication date
EP0847222B1 (en) 2007-07-25
DE19650460A1 (en) 1998-06-10
EP0847222A2 (en) 1998-06-10
DE59712864D1 (en) 2007-09-06
DE19650460C2 (en) 2001-05-23

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