EP0080550A2 - Boîtier de pendule - Google Patents

Boîtier de pendule Download PDF

Info

Publication number
EP0080550A2
EP0080550A2 EP82104846A EP82104846A EP0080550A2 EP 0080550 A2 EP0080550 A2 EP 0080550A2 EP 82104846 A EP82104846 A EP 82104846A EP 82104846 A EP82104846 A EP 82104846A EP 0080550 A2 EP0080550 A2 EP 0080550A2
Authority
EP
European Patent Office
Prior art keywords
housing according
housing
casing part
cover
air circulation
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
EP82104846A
Other languages
German (de)
English (en)
Other versions
EP0080550B1 (fr
EP0080550A3 (en
Inventor
Dieter Wolf
Joachim Müller
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO 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
Application filed by Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of EP0080550A2 publication Critical patent/EP0080550A2/fr
Publication of EP0080550A3 publication Critical patent/EP0080550A3/de
Application granted granted Critical
Publication of EP0080550B1 publication Critical patent/EP0080550B1/fr
Expired legal-status Critical Current

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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
    • G04B37/00—Cases
    • G04B37/0066—Cases for wall clocks and balances
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/14—Fastening the dials to the clock or watch plates
    • 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
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1406—Means for fixing the clockwork pieces on other objects (possibly on walls)
    • G04B37/1413—Separable means
    • 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
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1473—Supports and feet for supporting the clockwork
    • G04B37/148—Supports and feet for supporting the clockwork formed by parts of the case
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Definitions

  • the invention relates to a housing for a clock, in particular for a clock for wet rooms, with a cup-shaped casing part, the observer-side opening of which is closed by a cover glass and the back of which is closed by a cover, and with a support plate fastened in the casing part and dividing the casing into several housing interiors , which carries a clockwork and, if applicable, a dial.
  • the object of the invention is to provide a housing for a watch according to the generic term which is suitable for wet rooms such as e.g. Bathroom is suitable.
  • the housing interiors have interconnecting and / or leading to the outside air circulation openings.
  • These air circulation openings enable an air flow flowing through the interior of the housing, which also carries moisture that has entered out of the housing. It is not possible to collect condensate in this way. Furthermore, it is avoided that the inside of the cover slip can fog up and the watch cannot be read by an observer.
  • the air circulation openings can be formed in the casing part and / or in the cover and / or in the cover glass and are advantageously arranged distributed on the housing. In this way, all areas of the housing interior are captured by the air flow flowing through the air circulation openings.
  • the air circulation openings can open both radially and axially outwards.
  • An easily producible arrangement of the air circulation openings which does not interfere with an observer, consists in that they are formed either between the cover glass and the casing part or between the cover and the casing part.
  • the lid can have a projection protruding from its plane into the casing part, with which e.g. the cover can be fastened in the jacket part via connecting elements.
  • the approach is preferably cup-shaped and open to the interior of the jacket part.
  • the shoulder with its jacket-side end face can be in contact with a corresponding support surface of the jacket part or the support plate and the air circulation openings can be formed by recesses in the front face of the neck and / or the support surface, from which channels leading radially between the neck and the jacket part lead to the outside .
  • a suspension or stand device can be arranged on the cover part, which is preferably molded onto the cover part.
  • the dial is arranged at a distance from the support plate, so that an air stream can also flow between these two components.
  • the dial can also be preferably in contact with its radially outer area on spacers.
  • the contact surfaces of the spacers can have a small cross section. They can be easily manufactured in that they are integrally formed on the jacket part or on the support plate.
  • the air circulation openings connecting the housing interiors on both sides of the dial can be arranged, which are preferably formed externally in the inner wall of the casing part are directed recesses. In this way, air can also be exchanged between the housing spaces on both sides of the dial.
  • the cover glass can be inserted into the observer-side opening of the jacket part, the jacket part preferably having radially inwardly projecting projections in the region of its observer-side opening, which can be uniformly distributed over the circumference of the inner wall of the jacket part. In this way, the cover glass does not come into contact with its radially circumferential surface on the inner wall of the casing, but is kept at a distance from this inner wall by the lugs. This creates air circulation openings between the cover glass and the jacket part, which connect the area of the inside of the cover glass with the outside.
  • a pair of axially extending lugs spaced parallel to each other are preferably diametrically opposed. If the cover slip still has radially protruding cams which protrude into the spaces between the lugs which run parallel to one another, the lugs simultaneously form guides for the correct installation of the cover slip.
  • the radial extension of the cams can be greater than the radial extension of the lugs and the cams can be latched into recesses in the installed position of the cover glass which are formed between pairs of lugs in the inner wall of the casing part. In this way, a simple securing of the cover slip in its installed position is ensured.
  • the dial can also have a radially protruding shoulder which projects into a recess in the inner wall of the ment part, which preferably extends axially to the mouth of the observer-side openings extends. In this way, the dial is secured against twisting and is always in its correct position.
  • the recess can be formed between a pair of the lugs.
  • the cover glass has cams that are axially directed into the interior of the housing, it can be inserted into the casing part during assembly until the cams touch the dial. In addition to the simultaneous holding of the dial in its installed position, the cover glass is thereby kept at a distance from the dial, and thereby air circulation openings are formed between these two components.
  • the cams are approximately opposite the spacers on which the dial is supported.
  • the cover glass can be formed at its area facing away from the casing part with an edge of greater radial extension than the observer-side opening of the casing part.
  • the edge is preferably arranged at a distance from the end face of the casing part on the observer side to form openings for air circulation. This is preferably achieved by the cams arranged in a corresponding extent on the cover glass and directed into the interior of the housing.
  • the housing is easy to manufacture if the jacket part and the support plate are formed in one piece.
  • the casing part and / or cover and / or cover glass and / or support plate can be injection molded parts.
  • the housing shown in the figures consists of a cylindrical shell part 1, on which a support plate 2 is molded, which the housing into a front housing interior 3 and rear housing interior 4 divided.
  • the rear opening of the jacket part 1 is closed by a cover 5 and the observer-side opening 22 by a cover glass 6.
  • Holding clips 7 are integrally formed on the support plate 2, into which the clockwork 8 can be clipped.
  • the clockwork 8 does not rest directly on the support plate 2, but on cams 10 formed on the support plate 2.
  • a dial 11 is arranged at a distance from the support plate 2. This dial 11 lies in the center on an annular extension 12 of the support plate 11 which surrounds the mouth of the bore 9 and on its radial edge region on the spacer 13 formed on the casing part 1 and is thus held at this distance from the support plate 2.
  • the spacers 13 have a small cross section and are designed as pairs of parallel / axial slats running at a distance from one another. Two of the four pairs of slats are diametrically opposed.
  • the lamellae With a diameter that corresponds approximately to the diameter of the dial 11, the lamellae are continued up to the observer-side opening 22 of the casing part 1 and form lugs 14 projecting radially inwards from the inner wall of the casing part 1.
  • recesses are formed on the inner wall of the casing part 1, the recesses 15 on two opposing pairs of lamellae reaching to the mouth of the observer-side opening 22, while the other two recesses 16 end in front of this mouth.
  • Lugs 17 of the dial 11 which protrude radially outward, protrude into the recesses 15 and thus form an anti-rotation device for the dial 11.
  • a cylindrical part 18 of the cover glass 6 is inserted into the jacket part 1 and guided between the lugs 14.
  • Two radial protruding cams 19 of the cover slip 6 snap into the recesses 16 in its installed position.
  • the cover glass 6 comes into contact with the dial 11 by axially protruding cams 20.
  • the possibility of inserting the cover glass 6 into the cover part 1 is limited such that an edge 21 of the cover glass 6 of greater radial extension than the opening 22 of the cover part 1 does not come into contact with the end face of the cover part 1.
  • Air circulation openings which are not readily visible to the observer are thus formed, which lead behind the edge 21 to the between the jacket part 1 and the cylindrical part 18 of the cover glass 6 and to the housing interior.
  • the recesses 15 and 16 forming the air circulation opening at the same time also connect the housing interior 3 to the housing interior 23 located between the support plate 2 and the dial 11.
  • the cover 5 consists of a cylindrical pot-shaped extension 24 which projects into the interior 4 and is open towards this interior 4.
  • the bottom 25 of this extension 24 protrudes axially from the casing part 1 and is formed with a radially projecting suspension device 26.
  • the projection 24 With its mouth-side annular end face, the projection 24 rests on a corresponding support surface 27 formed on the support plate 2 and, with radially projecting tabs 28, engages behind corresponding surfaces 29 of the support plate 2 in a bayonet-like manner.
  • the cover 5 with the support plate 2 and the casing part 1 connectable.
  • These channels 31 are formed by depressions in the cylindrical inner wall of the casing part 1.
  • Openings 32 in the radially outer region of the support plate 2 and openings 33 in the region of the retaining clips 7 for the clockwork 8 form air circulation openings between the housing interiors 4 and 23.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)
  • Electric Clocks (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Instrument Panels (AREA)
EP82104846A 1981-11-26 1982-06-03 Boîtier de pendule Expired EP0080550B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3146897 1981-11-26
DE3146897A DE3146897C2 (de) 1981-11-26 1981-11-26 Gehäuse für eine Uhr

Publications (3)

Publication Number Publication Date
EP0080550A2 true EP0080550A2 (fr) 1983-06-08
EP0080550A3 EP0080550A3 (en) 1984-04-11
EP0080550B1 EP0080550B1 (fr) 1986-09-17

Family

ID=6147265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82104846A Expired EP0080550B1 (fr) 1981-11-26 1982-06-03 Boîtier de pendule

Country Status (4)

Country Link
US (1) US4505598A (fr)
EP (1) EP0080550B1 (fr)
CA (1) CA1189329A (fr)
DE (2) DE3146897C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684297GA3 (fr) * 1993-04-20 1994-08-31 Blancpain Sa Boîte de montre présentant une lunette amovible.
CH684980GA3 (fr) * 1993-04-06 1995-02-28 Ebauchesfabrik Eta Ag Mouvement de montre comprenant une plaque de maintien d'un organe indicateur.
US11787828B2 (en) 2018-03-22 2023-10-17 Viking Therapeutics, Inc. Crystalline forms and methods of producing crystalline forms of a compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940350A (en) * 1997-05-20 1999-08-17 Booty, Jr.; Donald J. Water-resistant clock with suction cups

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628503A (fr) *
DE1659059U (de) * 1953-02-25 1953-07-16 Schwarzwald Uhren G M B H Zeituhr.
DE1787194U (de) * 1959-02-12 1959-04-16 Wilhelm Giesen Gekapseltes signalgeraet mit akustischer signalgabe und skalenscheibe.
FR2201852A1 (fr) * 1972-10-05 1974-05-03 Osmin Cougeu Leon
DE7404510U (de) * 1974-02-09 1975-08-14 Metall Invent Sa Stiluhr
FR2284917A1 (fr) * 1974-09-13 1976-04-09 Derot Marie Therese Horloge ou calendrier automatique a couvercle amovible
GB1486059A (en) * 1974-06-26 1977-09-14 Suwa Seikosha Kk Apparatus for use in a timepiece
DE7739144U1 (de) * 1977-12-22 1979-03-08 Gebrueder Junghans Gmbh, 7230 Schramberg Gehäuse für eine Uhr, insbesondere dampf- und feuchtigkeitsgeschützte Uhr
DE8004650U1 (de) * 1980-02-21 1980-07-17 Vdo Adolf Schindling Ag, 6000 Frankfurt Elektrische Uhr, insbesondere Quarzuhr
FR2461969A1 (fr) * 1979-07-19 1981-02-06 Bossier Pierre Horloge montee dans un support perfectionne

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1537228A (en) * 1922-06-03 1925-05-12 Western Electric Co Means for cooling carrier-wave apparatus
US3461663A (en) * 1966-01-21 1969-08-19 Gen Electric Battery operated clock
US3376845A (en) * 1966-03-01 1968-04-09 Rebollido Terry Anti-glare shield for a spectrophotometer
US3407869A (en) * 1967-01-16 1968-10-29 Perkin Elmer Corp Instrument cooling system
US3582659A (en) * 1969-06-17 1971-06-01 Manuel S Dekker Spectrophotometer circuit with linear response to absorbance
US3681663A (en) * 1970-10-05 1972-08-01 Brasch Mfg Co Inc Backless electrical control panel box
US3702736A (en) * 1971-06-18 1972-11-14 John C Coggeshall Spectrophotometer
US3837160A (en) * 1971-08-17 1974-09-24 H Hettich Battery driven clock with a self-regulating escapement system and a plastics material housing
US4282591A (en) * 1979-03-22 1981-08-04 Andreuccetti Ilio A Light control and indicating device
DE2937206A1 (de) * 1979-09-14 1981-04-02 Vdo Adolf Schindling Ag, 6000 Frankfurt Messinstrumentengehaeuse

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628503A (fr) *
DE1659059U (de) * 1953-02-25 1953-07-16 Schwarzwald Uhren G M B H Zeituhr.
DE1787194U (de) * 1959-02-12 1959-04-16 Wilhelm Giesen Gekapseltes signalgeraet mit akustischer signalgabe und skalenscheibe.
FR2201852A1 (fr) * 1972-10-05 1974-05-03 Osmin Cougeu Leon
DE7404510U (de) * 1974-02-09 1975-08-14 Metall Invent Sa Stiluhr
GB1486059A (en) * 1974-06-26 1977-09-14 Suwa Seikosha Kk Apparatus for use in a timepiece
FR2284917A1 (fr) * 1974-09-13 1976-04-09 Derot Marie Therese Horloge ou calendrier automatique a couvercle amovible
DE7739144U1 (de) * 1977-12-22 1979-03-08 Gebrueder Junghans Gmbh, 7230 Schramberg Gehäuse für eine Uhr, insbesondere dampf- und feuchtigkeitsgeschützte Uhr
FR2461969A1 (fr) * 1979-07-19 1981-02-06 Bossier Pierre Horloge montee dans un support perfectionne
DE8004650U1 (de) * 1980-02-21 1980-07-17 Vdo Adolf Schindling Ag, 6000 Frankfurt Elektrische Uhr, insbesondere Quarzuhr

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684980GA3 (fr) * 1993-04-06 1995-02-28 Ebauchesfabrik Eta Ag Mouvement de montre comprenant une plaque de maintien d'un organe indicateur.
CH684297GA3 (fr) * 1993-04-20 1994-08-31 Blancpain Sa Boîte de montre présentant une lunette amovible.
EP0621518A1 (fr) * 1993-04-20 1994-10-26 Blancpain S.A. Boîte de montre présentant une lunette amovible
US11787828B2 (en) 2018-03-22 2023-10-17 Viking Therapeutics, Inc. Crystalline forms and methods of producing crystalline forms of a compound

Also Published As

Publication number Publication date
DE3146897C2 (de) 1984-04-19
US4505598A (en) 1985-03-19
DE3146897A1 (de) 1983-08-11
EP0080550B1 (fr) 1986-09-17
CA1189329A (fr) 1985-06-25
DE3273304D1 (en) 1986-10-23
EP0080550A3 (en) 1984-04-11

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