EP0400205B1 - Assembly comprising a vibratory element for producing striking sounds in a timepiece - Google Patents

Assembly comprising a vibratory element for producing striking sounds in a timepiece Download PDF

Info

Publication number
EP0400205B1
EP0400205B1 EP89118292A EP89118292A EP0400205B1 EP 0400205 B1 EP0400205 B1 EP 0400205B1 EP 89118292 A EP89118292 A EP 89118292A EP 89118292 A EP89118292 A EP 89118292A EP 0400205 B1 EP0400205 B1 EP 0400205B1
Authority
EP
European Patent Office
Prior art keywords
ring
opening
assembly according
support ring
support
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
EP89118292A
Other languages
German (de)
French (fr)
Other versions
EP0400205A1 (en
Inventor
Daniel Wild
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.)
Manufacture Jaeger le Coultre SA
Original Assignee
Manufacture Jaeger le Coultre SA
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 Manufacture Jaeger le Coultre SA filed Critical Manufacture Jaeger le Coultre SA
Publication of EP0400205A1 publication Critical patent/EP0400205A1/en
Application granted granted Critical
Publication of EP0400205B1 publication Critical patent/EP0400205B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/028—Sounding bodies; boxes used as sounding cases; fixation on or in the case
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/08—Details or accessories of general applicability
    • G10K1/10—Sounding members; Mounting thereof; Clappers or other strikers

Definitions

  • the invention relates to a device with a vibratable element for generating tones of a watch, in particular a wake-up clock, with a suspension of the vibratable element, with a fastening area of the suspension for fastening the suspension to a carrier and with a mounting area Suspension for holding the vibratable element, the fastening area being connected to the holding area by a suspension element.
  • the object of the invention is to provide a device of the type mentioned at the outset, which ensures that the vibratable element can vibrate as freely as possible.
  • the suspension consists of a resilient material and has an opening having a support ring through which a holding arm is guided, which is on one free end on the inside of the support ring diametrically opposite the inside of the support ring is connected to the latter and on its other end projecting out through the opening of the support ring carries the vibratable element.
  • This configuration achieves extensive vibration decoupling of the vibratable element from the carrier, which leads to a long-lasting and thus high quality sound.
  • a uniform and therefore the least possible influence on the vibration of the vibratable element is achieved in that the ends of the support ring forming the opening each have a fastening area, both fastening areas being arranged symmetrically to the holding arm.
  • the vibration decoupling from the support is further increased.
  • the carrier arms preferably extend to the center of the carrier ring.
  • a low overall height can be achieved in that the support ring and / or support arm and / or support arm are arranged approximately in one plane, the support ring, support arm and support arms preferably forming a plate-shaped component. This also enables a simple and inexpensive production of these parts as a stamped part.
  • the vibratable element can be a closed ring acting as a bell.
  • the vibratable element is an orifice ring.
  • the ring acts as a tuning fork.
  • the ring has the effect of a bell.
  • the holding arm can be provided in the middle with a stop block which can be hit by a stop element for generating vibrations.
  • the devices shown in the figures have a plate-shaped suspension 1 consisting of resilient material.
  • the suspension 1 has a carrier ring 2 which is provided with an opening 3. Starting from the opening 3 diametrically opposite side of the support ring 2, a holding arm 4 extends through the opening 3 through to the outside and is connected there with a ring 5 or 5 'or 5' formed, vibratable element.
  • the ring 5 or 5 'or 5 ⁇ concentrically surrounds the carrier ring 2 at a distance.
  • the ring 5 is designed as a closed ring and acts like a bell.
  • the ring 5 'or 5 ⁇ is provided with an opening 6, wherein in Figure 3, the opening 6 of the opening 3 of the carrier 2 is arranged diametrically opposite, so that the ring 5' as Tuning fork works.
  • the opening 6 is arranged in the ring 5 ⁇ near the opening 3 of the support ring 2.
  • the ring 5 ⁇ acts like a bell.
  • the ends of the carrier ring 2 forming the opening 3 extend parallel to the holding arm 4
  • the attachment areas 8 are eye-shaped with holes 9, the entire device consisting of ring 5 or 5 'or 5' and suspension 1 can be attached to the attachment areas 8 on a fixed support 10.
  • the disk-shaped support 10 has two step-like protruding retaining bolts 11, the smaller steps 12 of which have a diameter corresponding to the diameter of the bores 9.
  • the fastening areas 8 with the holes 9 are pushed onto the small steps of the holding bolts 11 until they rest on the shoulders of the holding bolts 11 formed by the large steps 13 and are fastened to the holding bolts 11 in this position.
  • a cylindrical stop block 14 is arranged centrally on the holding arm 4 and can be struck by a stop element, not shown.
  • a stop can also be struck by a stop element on the radially inner or on the radially outer lateral surface of the ring 5.

Description

Die Erfindung bezieht sich auf eine Einrichtung mit einem in Schwingung versetzbaren Element zum Erzeugen von Tönen einer Uhr, insbesondere einer Weckuhr, mit einer Aufhängung des in Schwingung versetzbaren Elements, mit einem Befestigungsbereich der Aufhängung zur Befestigung der Aufhängung an einem Träger und mit einem Halterungsbereich der Aufhängung zur Halterung des in Schwingung versetzbaren Elements, wobei der Befestigungsbereich durch ein Aufhängungselement mit dem Halterungsbereich verbunden ist.The invention relates to a device with a vibratable element for generating tones of a watch, in particular a wake-up clock, with a suspension of the vibratable element, with a fastening area of the suspension for fastening the suspension to a carrier and with a mounting area Suspension for holding the vibratable element, the fastening area being connected to the holding area by a suspension element.

Bei derartigen bekannten Einrichtungen entsteht das Problem, daß das in Schwingung versetzte Element möglichst unbeeinflußt durch andere Bauelemente schwingen kann, da davon die Qualität des Klangs der erzeugten Töne abhängt. Wesentlich ist dabei die Art und Weise der Aufhängung des in Schwingung versetzbaren Elements. (Siehe FR-A-1 116 965)In such known devices, the problem arises that the vibrated element can vibrate as unaffected as possible by other components, since the quality of the sound of the sounds produced depends on it. What is important here is the manner in which the element that can be set in vibration is suspended. (See FR-A-1 116 965)

Aufgabe der Erfindung ist es, eine Einrichtung der eingangs genannten Art zu schaffen, die ein möglichst freies Schwingen des in Schwingung versetzbaren Elements gewährleistet.The object of the invention is to provide a device of the type mentioned at the outset, which ensures that the vibratable element can vibrate as freely as possible.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Aufhängung aus einem federelastischen Werkstoff besteht und einen eine Öffnung aufweisenden Trägerring besitzt, durch die ein Haltearm hindurchgeführt ist, der an seinem einen freien Ende auf der der Öffnung des Trägerrings diametral gegenüberliegenden Innenseite des Trägerrings mit diesem verbunden ist und der an seinem anderen durch die Öffnung des Trägerrings nach außen ragenden freien Ende das in Schwingung versetzbare Element trägt. Durch diese Ausbildung wird eine weitgehende Schwingungsentkopplung des in Schwingung versetzbaren Elements vom Träger erreicht, was zu einer lange anhaltenden und somit einen Klang hoher Qualität erzeugenden Schwingung führt.This object is achieved in that the suspension consists of a resilient material and has an opening having a support ring through which a holding arm is guided, which is on one free end on the inside of the support ring diametrically opposite the inside of the support ring is connected to the latter and on its other end projecting out through the opening of the support ring carries the vibratable element. This configuration achieves extensive vibration decoupling of the vibratable element from the carrier, which leads to a long-lasting and thus high quality sound.

Eine gleichmäßige und damit das Schwingen möglichst wenig beeinflussende Halterung des in Schwingung versetzbaren Elements wird dadurch erreicht, daß die zwischen sich die Öffnung bildenden Enden des Trägerrings jeweils einen Befestigungsbereich aufweisen, wobei beide Befestigungsbereiche symmetrisch zum Haltearm angeordnet sind.A uniform and therefore the least possible influence on the vibration of the vibratable element is achieved in that the ends of the support ring forming the opening each have a fastening area, both fastening areas being arranged symmetrically to the holding arm.

Erstrecken sich von den die Öffnung bildenden Enden des Trägerrings parallel zum Haltearm Trägerarme etwa radial nach innen, deren Enden mit den Befestigungsbereichen versehen sind, so wird die Schwingungsentkopplung vom Träger noch vergrößert.If the support arms extend approximately radially inward from the ends of the support ring forming the opening parallel to the holding arm, the ends of which are provided with the fastening regions, the vibration decoupling from the support is further increased.

Vorzugsweise erstrecken sich die Trägerarme bis zur Mitte des Trägerrings.The carrier arms preferably extend to the center of the carrier ring.

Eine Geringe Bauhöhe kann dadurch erreicht werden, daß Trägerring und/oder Haltearm und/oder Trägerarm etwa in einer Ebene angeordnet sind, wobei vorzugsweise Trägerring, Haltearm und Trägerarme ein plattenförmiges Bauteil bilden. Damit wird auch eine einfache und kostengünstige Herstellung dieser Teile als ein Stanzteil ermöglicht.A low overall height can be achieved in that the support ring and / or support arm and / or support arm are arranged approximately in one plane, the support ring, support arm and support arms preferably forming a plate-shaped component. This also enables a simple and inexpensive production of these parts as a stamped part.

Ist der Trägerring von dem ring bzw. glockenförmig ausgebildeten, in Schwingung versetzbaren Element umschlossen, so wird ein bauraumsparender Aufbau erreicht.If the carrier ring is enclosed by the ring or bell-shaped element which can be set in vibration, a construction-space-saving construction is achieved.

Das in Schwingung versetzbare Element kann dabei ein als Glocke wirkender geschlossener Ring sein.The vibratable element can be a closed ring acting as a bell.

In einer anderen Ausführungsform ist das in Schwingung versetzbare Element ein eine Öffnung aufweisender Ring.In another embodiment, the vibratable element is an orifice ring.

Ist dabei die Öffnung des Rings der Öffnung des Trägerrings diametral gegenüberliegend angeordnet, so wirkt der Ring als Stimmgabel.If the opening of the ring is arranged diametrically opposite the opening of the carrier ring, the ring acts as a tuning fork.

Bei Anordnung der Öffnung des Rings im Bereich der Öffnung des Trägerrings hat der Ring die Wirkung einer Schlagglocke.If the opening of the ring is arranged in the region of the opening of the carrier ring, the ring has the effect of a bell.

Der Haltearm kann mittig mit einem Anschlagblock versehen sein, der zur Schwingungserzeugung von einem Anschlagelement anschlagbar ist.The holding arm can be provided in the middle with a stop block which can be hit by a stop element for generating vibrations.

Andere Möglichkeiten der Schwingungserzeugung bestehen darin, daß der Ring an seiner radial inneren oder an seiner radial äußeren Mantelfläche angeschlagen wird. Die weitgehend schwingungsentkoppelte Halterung ermöglicht es, das schwingungserzeugende Anschlagen mit weitgehend gleich guter Klangerzeugung an den verschiedensten Stellen des in Schwingung versetzbaren Elements durchzuführen.Other ways of generating vibrations are that the ring is struck on its radially inner or on its radially outer lateral surface. The largely vibration-decoupled holder makes it possible to carry out the vibration-generating attack with largely equally good sound generation at the most varied locations on the element which can be set in vibration.

Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und werden im folgenden näher beschrieben. Es zeigen

  • Figur 1 eine perspektivische Ansicht einer Einrichtung mit einem in Schwingung versetzbaren Element
  • Figur 2 eine stilisierte Draufsicht der Einrichtung nach Figur 1
  • Figur 3 eine stilisierte Draufsicht einer Einrichtung mit einem stimmgabelartigen, in Schwingung versetzbaren Element
  • Figur 4 eine stilisierte Draufsicht einer Einrichtung mit einem schlagglockenartigen in Schwingung versetzbaren Element.
Embodiments of the invention are shown in the drawing and are described in more detail below. Show it
  • Figure 1 is a perspective view of a device with a vibratable element
  • 2 shows a stylized top view of the device according to FIG. 1
  • Figure 3 is a stylized top view of a device with a tuning fork-like, vibratable element
  • Figure 4 is a stylized top view of a device with a bell-like vibratable element.

Die in den Figuren dargestellten Einrichtungen besitzen eine plattenförmige aus federelastischem Material bestehende Aufhängung 1. Die Aufhängung 1 weist einen Trägerring 2 auf, der mit einer Öffnung 3 versehen ist. Ausgehend von der der Öffnung 3 diametral gegenüberliegenden Seite des Trägerrings 2 erstreckt sich ein Haltearm 4 durch die Öffnung 3 hindurch nach außen und ist dort mit einem als Ring 5 bzw. 5′ bzw. 5˝ ausgebildeten, in Schwingung versetzbaren Element verbunden. Der Ring 5 bzw. 5′ bzw. 5˝ umschließt mit Abstand konzentrisch den Trägerring 2.The devices shown in the figures have a plate-shaped suspension 1 consisting of resilient material. The suspension 1 has a carrier ring 2 which is provided with an opening 3. Starting from the opening 3 diametrically opposite side of the support ring 2, a holding arm 4 extends through the opening 3 through to the outside and is connected there with a ring 5 or 5 'or 5' formed, vibratable element. The ring 5 or 5 'or 5˝ concentrically surrounds the carrier ring 2 at a distance.

In den Figuren 1 und 2 ist der Ring 5 als geschlossener Ring ausgebildet und wirkt wie eine Glocke.In Figures 1 and 2, the ring 5 is designed as a closed ring and acts like a bell.

In den in den Figuren 3 und 4 dargestellten Ausführungsbeispielen ist der Ring 5′ bzw. 5˝ mit einer Öffnung 6 versehen, wobei in Figur 3 die Öffnung 6 der Öffnung 3 des Trägers 2 diametral gegenüberliegend angeordnet ist, so daß der Ring 5′ als Stimmgabel wirkt. In Figur 4 ist die Öffnung 6 im Ring 5˝ in der Nähe der Öffnung 3 des Trägerrings 2 angeordnet. Hierbei wirkt der Ring 5˝ wie eine Schlagglocke.In the embodiments shown in Figures 3 and 4, the ring 5 'or 5˝ is provided with an opening 6, wherein in Figure 3, the opening 6 of the opening 3 of the carrier 2 is arranged diametrically opposite, so that the ring 5' as Tuning fork works. In Figure 4, the opening 6 is arranged in the ring 5˝ near the opening 3 of the support ring 2. The ring 5˝ acts like a bell.

In allen Figuren erstrecken sich von den die Öffnung 3 bildenden Enden des Trägerrings 2 parallel zum Haltearm 4In all the figures, the ends of the carrier ring 2 forming the opening 3 extend parallel to the holding arm 4

Trägerarme 7 bis zur Mitte des Trägerrings 2 und sind an diesen freien Enden mit Befestigungsbereichen 8 versehen.Carrier arms 7 up to the center of the carrier ring 2 and are provided with fastening areas 8 at these free ends.

Die Befestigungsbereiche 8 sind augenartig mit Bohrungen 9 ausgebildet, wobei die gesamte aus Ring 5 bzw. 5′ bzw. 5˝ und Aufhängung 1 bestehende Einrichtung an den Befestigungsbereichen 8 an einem festen Träger 10 befestigbar sind. Der scheibenartig ausgebildete Träger 10 besitzt zwei stufenartig hervorstehende Haltebolzen 11, deren kleinere Stufen 12 einen dem Durchmesser der Bohrungen 9 entsprechenden Durchmesser aufweisen.The attachment areas 8 are eye-shaped with holes 9, the entire device consisting of ring 5 or 5 'or 5' and suspension 1 can be attached to the attachment areas 8 on a fixed support 10. The disk-shaped support 10 has two step-like protruding retaining bolts 11, the smaller steps 12 of which have a diameter corresponding to the diameter of the bores 9.

Zur Montage werden die Befestigungsbereiche 8 mit den Bohrungen 9 auf die kleinen Stufen der Haltebolzen 11 aufgesteckt, bis sie auf den von den großen Stufen 13 gebildeten Schultern der Haltebolzen 11 aufliegen und in dieser Position an den Haltebolzen 11 befestigt werden.For assembly, the fastening areas 8 with the holes 9 are pushed onto the small steps of the holding bolts 11 until they rest on the shoulders of the holding bolts 11 formed by the large steps 13 and are fastened to the holding bolts 11 in this position.

Da die gesamte Einrichtung nun frei hängt und nur an den Haltebolzen 11 mit einem starren Bauteil verbunden ist, werden Schwingungen, zu denen die Einrichtung angeregt wurde, weitgehend unbeeinflußt gelassen, so daß eine hohe Klangqualität erreicht wird.Since the entire device now hangs freely and is only connected to a rigid component on the retaining bolts 11, vibrations to which the device has been excited are largely left unaffected, so that a high sound quality is achieved.

Zur Schwingungsanregung ist mittig auf dem Haltearm 4 ein zylindrischer Anschlagblock 14 angeordnet, der von einem nicht dargestellten Aschlagelement anschlagbar ist.For vibration excitation, a cylindrical stop block 14 is arranged centrally on the holding arm 4 and can be struck by a stop element, not shown.

Wie durch die Pfeile 15 und 16 dargestellt, kann ein Anschlagen durch ein Anschlagelement aber auch an der radial inneren oder an der radial äußeren Mantelfläche des Rings 5 erfolgen.As shown by arrows 15 and 16, a stop can also be struck by a stop element on the radially inner or on the radially outer lateral surface of the ring 5.

Claims (12)

  1. Assembly comprising a vibratory element for producing striking sounds in a timepiece, more particularly an alarm clock, comprising a suspension of the vibratory element, a suspension attachment zone for attaching the suspension to a support and a suspension mounting zone for mounting the vibratory element, the attachment zone being connected to the mounting zone by a suspension element,
    characterised in that the suspension (1) is made from a springy material and possesses a support ring (2) incorporating an opening (3) through which a retaining arm (4) passes which on the inner face of the support ring (2) diametrically opposite the opening (3) in the support ring (2) is joined to the latter at one free end and which carries the vibratory element at its other free end which projects outwards through the opening (3) in the support ring (2).
  2. Assembly according to claim 1, characterised in that the ends of the support ring (2) which between them form the opening (3) each have an attachment zone (8), the two attachment zones (8) being arranged symmetrically to the retaining arm (4).
  3. Assembly according to claim 2, characterised in that support arms (7) extend parallel to the retaining arm (4) and more or less radially inwards from the ends of the support ring (2) forming the opening (3), the ends of said support arms being provided with the attachment zones (8).
  4. Assembly according to claim 3, characterised in that the support arms (7) extend as far as the centre of the support ring (2).
  5. Assembly according to any of the preceding claims, characterised in that the support ring (2) and/or the retaining arm (4) and/or the support arms (7) are arranged more or less in one plane.
  6. Assembly according to claim 5, characterised in that the support ring (2), the retaining arm (4) and the support arms (7) form a plate-shaped part.
  7. Assembly according to any of the preceding claims, characterised in that the support ring (2) is surrounded by the ring or bell-shaped vibratory element.
  8. Assembly according to claim 7, characterised in that the vibratory element is a closed ring (5).
  9. Assembly according to claim 8, characterized in that the vibratory element is a ring (5′ or 5˝) incorporating an opening (6).
  10. Assembly according to claim 9, characterised in that the opening (6) in the ring (5′) is arranged diametrically opposite the opening (3) in the support ring (2).
  11. Assembly according to claim 9, characterised in that the opening (6) in the ring (5˝) is arranged close to the opening (3) in the support ring (2).
  12. Assembly according to any of the preceding claims, characterised in that the centre of the retaining arm (4) is provided with a striking block (14) which can be struck by a striking element to produce vibration.
EP89118292A 1989-05-31 1989-10-03 Assembly comprising a vibratory element for producing striking sounds in a timepiece Expired - Lifetime EP0400205B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3917636 1989-05-31
DE3917636A DE3917636C1 (en) 1989-05-31 1989-05-31

Publications (2)

Publication Number Publication Date
EP0400205A1 EP0400205A1 (en) 1990-12-05
EP0400205B1 true EP0400205B1 (en) 1992-12-16

Family

ID=6381714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118292A Expired - Lifetime EP0400205B1 (en) 1989-05-31 1989-10-03 Assembly comprising a vibratory element for producing striking sounds in a timepiece

Country Status (3)

Country Link
EP (1) EP0400205B1 (en)
JP (1) JPH0810400B2 (en)
DE (2) DE3917636C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639005A (en) * 1992-04-03 1994-02-15 Atom Kk Filthy water receiver device of medical treatment rack
DE602006006678D1 (en) * 2006-09-26 2009-06-18 Montres Breguet Sa Clock with drums
EP2942674B1 (en) * 2014-05-06 2018-10-03 Blancpain SA. Assembly for generating a chime of a chiming mechanism
EP3070541A1 (en) * 2015-03-18 2016-09-21 Montres Breguet S.A. Chiming watch provided with a particular arrangement for striking a gong

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1387188A (en) * 1917-11-26 1921-08-09 Western Electric Co Bell
US1367563A (en) * 1920-08-23 1921-02-08 Pfeiffer Adolph Gong or signal
US2646768A (en) * 1951-03-20 1953-07-28 Edwards Company Inc Gong construction and mounting
FR1116965A (en) * 1954-12-28 1956-05-15 Decoupage Et Emboutissage De T Simplified elastic flap for direct striking warning bells, for bicycles or the like
JPS5013024U (en) * 1973-06-04 1975-02-10
JPH019997Y2 (en) * 1981-05-26 1989-03-20
JPH0540079Y2 (en) * 1987-07-06 1993-10-12

Also Published As

Publication number Publication date
JPH0810400B2 (en) 1996-01-31
EP0400205A1 (en) 1990-12-05
DE3917636C1 (en) 1990-09-27
JPH0318898A (en) 1991-01-28
DE58903048D1 (en) 1993-01-28

Similar Documents

Publication Publication Date Title
DE69831217T2 (en) ELECTRODYNAMIC INERTIAL VIBRATOR
DE2936091A1 (en) PIEZOELECTRIC SUMMER
DE1207964B (en) Microphone membrane
DE10145145A1 (en) Vibration damping arrangement
DE60104045T2 (en) Multifunctional vibration exciter, suitable for suppressing the unstable operation in the vicinity of the resonance frequency
EP0400205B1 (en) Assembly comprising a vibratory element for producing striking sounds in a timepiece
DE2336385A1 (en) MOUNTING ARRANGEMENT FOR A CRYSTAL AS A LONGITUDINAL FLEXIBLE VIBRATOR
DE2800847C2 (en) Holder for a crystal resonator
DE2610212A1 (en) Flexible damper body with radial mass elements - has radial segments attached around flexible core mounted on coaxial plate
DE19840217A1 (en) Flexible flywheel on output rotary shaft of combustion engine
DE2458358C2 (en) Oscillator arrangement
EP0451340B1 (en) Repeating watch
DE10054089C1 (en) Ultrasonic stimulation device for mechanical filter mesh has filter mesh frame combined with flexure oscillator and sound transducer for providing resonant structure
DE4103244A1 (en) DRUM
DE3923189C2 (en)
CH313481A (en) Sound generators, in particular for motor vehicles
DE2312155A1 (en) QUARTZ SUSPENSION
DE4231065C1 (en) Vibration damper for electrical overhead line - has carrier for damping masses attached to clamp for damped line via vibration clamping coupling
DE4216035C1 (en) Holder for oscillating quartz discs - has lug with mounting section for retaining marginal zone of quartz resonator disk
DE947806C (en) Earpiece for telephones
DE684213C (en) Magnetostrictive underwater sound receiver
DE1953719C (en) Ultrasonic transducer with a piezoelectric element
DE1541958C (en) Mechanical filter for electrical vibrations
AT286177B (en) Elastic transducer for timing devices
DE3010686C2 (en)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19900926

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR GB IT LI

17Q First examination report despatched

Effective date: 19920205

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19921211

REF Corresponds to:

Ref document number: 58903048

Country of ref document: DE

Date of ref document: 19930128

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19931003

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19931031

Ref country code: LI

Effective date: 19931031

26N No opposition filed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19931003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051003

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081022

Year of fee payment: 20