EP2172816A1 - Armbanduhrengehäuse - Google Patents

Armbanduhrengehäuse Download PDF

Info

Publication number
EP2172816A1
EP2172816A1 EP08791729A EP08791729A EP2172816A1 EP 2172816 A1 EP2172816 A1 EP 2172816A1 EP 08791729 A EP08791729 A EP 08791729A EP 08791729 A EP08791729 A EP 08791729A EP 2172816 A1 EP2172816 A1 EP 2172816A1
Authority
EP
European Patent Office
Prior art keywords
frame body
members
case frame
legs
decorated
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
EP08791729A
Other languages
English (en)
French (fr)
Other versions
EP2172816B1 (de
EP2172816A4 (de
Inventor
Michel Ratajski
Susumu Shibata
Hajime Sasaki
Yoichi YAGUSHI
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.)
Namiki Precision Jewel Co Ltd
Original Assignee
Namiki Precision Jewel Co Ltd
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 Namiki Precision Jewel Co Ltd filed Critical Namiki Precision Jewel Co Ltd
Publication of EP2172816A1 publication Critical patent/EP2172816A1/de
Publication of EP2172816A4 publication Critical patent/EP2172816A4/de
Application granted granted Critical
Publication of EP2172816B1 publication Critical patent/EP2172816B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/05—Fixed mountings for pocket or wrist watches
    • G04B37/052—Fixed mountings for pocket or wrist watches with shock damping means not related to the winding stem
    • 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
    • G04B37/1486—Arrangements for fixing to a bracelet
    • 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
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • 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
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • G04B37/223—Materials or processes of manufacturing pocket watch or wrist watch cases metallic cases coated with a nonmetallic layer
    • 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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/0076—Decoration of the case and of parts thereof, e.g. as a method of manufacture thereof

Definitions

  • the invention relates to a wristwatch case, more specifically to the construction for installing band components and a back cover component onto a case frame body. Furthermore, the invention relates to a decorative construction for enhancing a decorated property of an external case frame body.
  • wristwatch case construction generally consisted of a pair of right and left legs in positions relative to a case frame body, and separate watchbands are attached between the aforementioned legs.
  • a case frame body In the past, wristwatch case construction generally consisted of a pair of right and left legs in positions relative to a case frame body, and separate watchbands are attached between the aforementioned legs. (See patent references 1 and 2.)
  • an inner wall surface of each leg in the 12 and 6 o'clock sides is provided with a retaining hole for bridging and engaging a spring rod.
  • a case frame body 60 is made of hard materials that are difficult to machine, such as cemented carbide or ceramics.
  • the case frame body 60 made of cemented carbide is directly provided with retaining holes 60f for protruding pins 50a located at the tips of spring rods 50 by subjecting an inner wall surface 60h of each leg 60e to electro-discharge machining.
  • a hard wristwatch case had problems that difficulty in designing a thin-walled case frame body provides limitations to dimensional specifications for the design because it is difficult to make the hard wristwatch case thinner, resulting in the difficulty to obtain sufficient design strength. In particular, damage caused by insufficient strength of the legs for the case frame body to which watchbands are attached was a major problem.
  • Patent reference 3 Japanese Unexamined Patent Application Publication No. 2004-198183
  • patent reference 3 is an innovative and excellent construction for attaching the watchband with no visual difference in comparison with a construction of a usual hard wristwatch case.
  • a construction of a hard wristwatch case as an ornament, it was a construction lacking visual decoration with difficulty in realizing a more innovative design.
  • the purpose of this invention is to realize a construction where the decorated properties and the rigidity of a hard wristwatch case are enhanced by changing the configuration simply, and no cracking or chipping is generated in the legs of a case frame body when attaching and detaching spring rods for the watchbands, and further to provide a hard wristwatch case where the construction for installing a back cover is simultaneously improved so that the need for brazing threaded bushes is eliminated.
  • a wristwatch case comprising a case frame body made of hard materials provided with a pair of right and left legs or legs having a shape equivalent to such legs in the relative positions, a cover glass to be installed to a front face side of the case frame body, a back cover to be installed to a back face side of the case frame body, and band attachment spaces for supporting separate watchbands between the aforementioned legs, decorated members made of a shock-resistant metal provided with retaining hole members for spring rods at both ends are fit into grooves provided on the 3 o'clock and 9 o'clock side surfaces of the aforementioned case frame body, the retaining hole members are embedded in the through-holes provided in the legs of the case frame body so that the members for installing the aforementioned spring rods are exposed on the inner wall surfaces of the band attachment spaces of the aforementioned legs, and the watchbands are attached by bridging the spring rods between the retaining holes of the decorated members installed as already stated.
  • a wristwatch case comprising a case frame body made of hard materials provided with a pair of right and left legs or legs having a shape equivalent to such legs in the relative positions, a cover glass to be installed to a front face side of the case frame body, a back cover to be installed by screws to a back face side of the case frame body, and band attachment spaces for supporting separate watchbands between the aforementioned legs, decorated members made of a shock-resistant metal provided with retaining holes for spring rods at both ends and protruding piece-like threaded members for engagement are fitted into grooves provided on the 3 o'clock and 9 o'clock side surfaces of the aforementioned case frame body and cavities corresponding to the threaded members for engagement of the aforementioned case frame body, respectively, the retaining hole members are embedded in the through-holes provided in the legs of the case frame body so that the members for installing the aforementioned spring rods are exposed on the inner wall surfaces of the band attachment spaces of the aforementioned legs, the back cover is installed and
  • a visible surface portion of a decorated member made of a metal is provided with decoration, such as a decorative pattern, jewel materials, etc., and at least partial or entire portion of the aforementioned decorated members is made of noble metal materials such as gold, platinum, etc.
  • a case frame body is formed from powder injection molding technology.
  • a case frame body is made of hard alloy materials or cemented carbide materials of TaC-base, TiC-base or WC-base.
  • a case frame body is made of zirconium-base ceramics or alumina ceramic materials.
  • an internal shape of grooves provided on the 3 o'clock and 9 o'clock side surfaces of a case frame body is similar to an external shape of the aforementioned decorated members made of a metal and fitting of the aforementioned decorated members into grooves reinforces the entire case frame body from the viewpoint of construction.
  • threaded members for engagement are provided integrally with decorated members.
  • threaded members for engagement are provided separately from decorated members.
  • a wristwatch case enables the arrangement of retaining holes for spring rods so as to make them correspond to inner wall surfaces of a pair of right and left legs of the case frame body through the decorated members made of a shock-resistant metal provided to the grooves of the 3 o'clock and 9 o'clock side surfaces of the case frame body to engage the spring rods for supporting the watchbands by bridging the rods between the retaining holes.
  • This mechanism prevents cracking and chipping of the case frame body side caused by attachment and detachment of the spring rods and makes the case frame body resistant to a bending force generated after installing the spring rods to solve the problem of cracking generated in the legs of the case frame body.
  • the decorated members made of a metal act as reinforcing members from the viewpoint of construction at the 3 o'clock and 9 o'clock sides to eliminate a lack of strength of the case frame body making a hard wristwatch case thinner.
  • acquisition of design strength required by the case frame body enables design of a wristwatch case with a thin wall.
  • the back cover can be installed by screws to the case frame body very easily without using conventional threaded bushes, and the need for embedding and brazing work of the threaded bushes is eliminated, leading to excellent machinability and workability as well as a reduction in the manufacturing processes.
  • the decorated members made of a metal in the 3 o'clock and 9 o'clock sides provide decorative patterns with the brilliance of a glossy mirror surface of gold or silver colored noble metals and brilliance of light reflected by diamonds, jewels, etc., and the combination of such brilliance and black or pearl-white colored zirconium ceramic materials used for the case frame body gives such wristwatch cases a high class feeling and novelty design.
  • a case frame body 6 as a timepiece case is a basic body in which watch parts are built
  • a cover glass 5 is installed to a front side of the case frame body 6
  • a set of watch machinery consisting of watch hands 8, a dial 7, a movement 13 and a movement holder 9 is assembled into an interior of an internal space 6g from a back surface side
  • a back cover 10 is fixed to the case frame body 6 by screwing screws 11 into threaded holes 2a of threaded members for engagement 2 provided to decorated members 1 to assemble as a wristwatch case 100 provided with airtightness
  • a construction for installing the decorated members 1 arranged to 3 o'clock and 9 o'clock sides is a special feature of this embodiment.
  • Black zirconium-base ceramic raw materials formed from powder injection molding technology used for the case frame body 6 in this embodiment can be changed to sintered materials composed of alumina-base or zirconium-base white ceramics or to cemented carbide or hard materials formed using any one of sintered alloy materials of TaC-base, TiC-base, WC-base, etc.
  • a portion of a visible surface 4 (decorated surface) of the decorated members 1 made of a metal can be decorated by decorative patterns, jewel materials, etc., and at least partial or entire bodies of the aforementioned decorated members are made of noble metal materials such as gold and platinum.
  • the back cover 10 is formed as a shock-resistant metallic member made of general stainless steel and the like.
  • the case frame body 6 is a circular and rectangular case frame body consisting of the 3 o'clock and 9 o'clock sides and 12 o'clock and 6 o'clock sides basically designed as a framework for a wristwatch case, legs 6e are relatively located in the two pairs of right and left positions, namely four positions, in both ends of a 12 o'clock to 6 o'clock orientation, and installation spaces 6c and 6d (generally this portion is called “fork” as a specific watch term) for spring rods for supporting watchbands not illustrated in Figure 1 between the aforementioned pair of right and left legs 6e and 6e are provided to form the case frame body.
  • the back cover 10 is formed in a flat plate shape having a contour capable of being fitted and fixed in an entire opening (inner space 6g) located at a back side of the case frame body 6 other than legs 6e provided to the aforementioned four places.
  • the decorated members 1 made of a shock-resistant metal are installed into the grooves 6a and 6b of the case frame body.
  • FIG. 2 An example of the decorated members 1 is shown in Figure 2 .
  • a visible surface 4 of the decorated member 31 made of noble metal materials is provided with a decorative pattern having a stripe-like concavo-convex shape, an opposite surface of the decorative pattern is provided with spring rod installation members 3 like cylinders at both ends, and threaded members for engagement 2 are provided inside the two spring rod installation members.
  • a spring rod retaining hole 3a is arranged at a central position of the spring rod installation member 3, and the threaded member 2 located inward from the installation member is also provided with threaded hole 2a.
  • These decorated members 1 are fitted to the grooves 6a and 6b provided on the 3 o'clock and 9 o'clock sides of the case frame body 6 from directions of arrows E and F shown in Figure 3 .
  • the grooves of the case frame body 6 already assembled with the decorated members 1
  • external shapes of the aforementioned decorated members 1 made of a metal are fitted to the internal shapes of the grooves provided on the 3 o'clock and 9 o'clock sides with similar shapes as the external shapes so that the aforementioned decorated members 1 completely fill the interiors of the grooves 6a and 6b in a manner where the bottoms of the decorated members are fully in contact with the internal surfaces of the grooves as shown in Figure 5 .
  • the entire case frame body 6 designed to be thinner is reinforced by the fitted decorated members 1 made of metal.
  • the spring rod installation members 3 of the aforementioned decorated members 1 are simultaneously fitted into through-holes 6f provided to a pair of right and left legs 6e of the case frame body 6, and the aforementioned threaded members for engagement 2 are engaged in cavities 6h of the case frame body 6 in a similar way.
  • the aforementioned spring rod installation members 3 with the spring rod retaining holes 3a positioned in the centers of the installation members are passed through the through-holes 6f of the legs 6e of 9 o'clock side and are exposed on an inner wall surface of the band attachment space 6c.
  • the decorated member 1 of 3 o'clock side is fitted to the case frame body 6 from a direction of an arrow G, and then screws 11 for engaging the back cover 10 are inserted through holes 10a of the back cover 10 and are screwed in the threaded holes 2a of the threaded members for engagement 2 arranged in cavities 6h of the aforementioned case frame body 6 to install and fix the back cover 10 to the case frame body 6.
  • Figure 6 shows a cross-sectional view of a screw locking construction of the back cover 10 using the threaded members for engagement 2.
  • the decorated member 1 of which visible surface 4 is provided with a decorative pattern is fitted and fixed to the groove 6b of the case frame body 6, and simultaneously the threaded member 2 integrally formed is inserted into the cavity 6h of the case frame body 6.
  • the threaded members for engagement 2 with the threaded holes 2a are penetrated through the case frame body 6 toward an inner space side, and the screws 11 are screwed in the threaded holes through the holes 10a of the back cover 10 to fix the back cover 10.
  • the exposed surfaces of the spring rod installation members 3 of the decorated members 1 are assembled by being fitted in the inner walls of the right and left legs 6e of the case frame body 6 so that the exposed surfaces of the rod installation members are not protruded from the surfaces of the legs to keep the surfaces even with the surfaces of the legs. Therefore, the assembly can be performed with a same appearance as a form of legs of a normal case frame body without distinctiveness from the viewpoint of design.
  • the spring rod installation members 3 arranged in the decorated members 1 can be firmly fixed to the case frame body 6 by a screw locking the back cover 10, thus the spring rod installation members 3 can sufficiently withstand pressing forces due to spring elasticity at the time of spring rod installation.
  • a case frame body 36 as a wristwatch case is a basic body in which watch parts are built, a cover glass 35 is installed to a front side of the case frame body 36, a set of watch machinery consisting of watch hands 8, a dial 37, a movement (not illustrated) and a movement holder 39 is assembled into an interior of an internal space 36g from a back surface side, further a back cover 40 is fixed to the case frame body 36 by screwing screws 11 in threaded holes 32a of threaded members for engagement 32 provided to front side cavities 36h of the case frame body 36 to assemble as a wristwatch case 200 is airtight, and a construction for installing the decorated members 31 arranged on the 3 o'clock and 9 o'clock sides is a special feature of this embodiment.
  • the white zirconium-base ceramic raw materials used for the case frame body 36 in this embodiment can be changed to sintered materials composed of alumina-base white or zirconium-base black ceramics or to cemented carbide or hard materials formed using any one of sintered alloy materials of TaC-base, TiC-base, WC-base, etc.
  • a portion of a visible surface 4 (decorated surface) of the decorated members 31 made of a metal can be decorated by decorative patterns, jewel materials, etc., and at least partial or entire bodies of the aforementioned decorated members 31 are made of noble metal materials such as gold and platinum.
  • the back cover 40 is formed as a shock-resistant metallic member made of general stainless steel and the like.
  • the case frame body 36 is a circular round-shaped case frame body consisting of the 3 o'clock and 9 o'clock sides and 12 o'clock and 6 o'clock sides basically designed as a framework for a wristwatch case, legs 36e are relatively located in the two pairs of right and left positions, namely four positions, at both ends of the 12 o'clock to 6 o'clock orientation as shown in Figure 8 , and installation spaces 36c and 36d (generally this portion is called “fork” as a specific watch term) for spring rods 50 for supporting watchbands not illustrated between the aforementioned pair of right and left legs 36e and 36e are provided to form the case frame body.
  • the back cover 40 is formed in a flat plate shape with a contour capable of being fitted and fixed in an entire opening (inner space 36g) located at a back side of the case frame body 36 other than legs 36e provided to the aforementioned four places.
  • the decorated members 31 made of a shock-resistant metal are installed into the grooves 36a and 36b of the case frame body.
  • the decorated members 31 are made of noble metal materials, the visible surfaces 4 of the decorated members 31 are provided with a decorative patterns of stripe-like concavo-convex shape, and both ends of an opposite surface of the decorative pattern are provided with cylinder-like spring rod installation members 3. Furthermore, spring rod retaining holes 3a are arranged in the central positions of the spring rod installation members 3.
  • These decorated members 31 are fitted into the grooves 36a and 36b provided on the 3 o'clock and 9 o'clock sides of the case frame body 36 from the directions of arrows K and L shown in Figure 9 .
  • the external shapes of the aforementioned decorated members 31 made of a metal are fitted to internal shapes of the grooves provided on the 3 o'clock and 9 o'clock sides with similar shapes as the external shapes so that the aforementioned decorated members 31 completely fill the interiors of the grooves 36a and 36b in a manner where the bottoms of the decorated members are fully in contact with internal surfaces of the grooves as shown in Figure 10 .
  • the entire case frame body 36 designed to be thinner is reinforced by the fitted decorated members 31 made of metal.
  • the spring rod installation members 3 of the aforementioned decorated members 31 are fitted into through-holes 36f provided to a pair of right and left legs 36e of the case frame body 36, and the aforementioned separately manufactured threaded members for engagement 32 are engaged into cavities 36h of a bottom side of a bezel 30 of the case frame body 36.
  • the back cover 40 is installed and fixed to the case frame body 36 by screwing the screws 11 for engaging the back cover 40 in threaded holes 32a of the threaded members for engagement 32 arranged in the cavities 36h of the aforementioned case frame body 36 through holes 40a of the back cover 40.
  • the threaded members for engagement 32 having the threaded holes 32a are penetrated through the case frame body 36 toward an inner space 36g, and the screws 11 are screwed in the threaded holes 32a through the holes 40a of the back cover 40 to fix the back cover 40.
  • the watchband installation construction for a wristwatch case enables to fit protruding pins 50a of the spring rods 50 in the retaining holes 3a of the spring rod installation members 3 and to bridge the spring rods 50 between the retaining holes 3a to engage the rods as shown in Figure 8 (only the 6 o'clock side illustrated with dotted line). Since this spring rod installation members 3 are made of shock-resistant metallic materials as stated above and are integrally formed with the decorated members 31, cracking and chipping at portions of the legs 36e of the case frame body 36 due to attachment and detachment of the spring rods 50 do not occur.
  • the threaded members for engagement 32 can be easily provided to the cavities 36h of the bottom side of the bezel 30 of the case frame body 36 as shown in Figure 8 .
  • the cavities 36h can be easily injection-molded on an external surface of the case frame body 36 using powder injection molding technology, work processes where the case frame body is directly provided with holes by spot facing using a conventional electro-discharge machining method, and where threaded bushes are bonded by brazing, are not required.
  • the 3 o'clock and 9 o'clock sides, including the legs of the case frame body can be reinforced by the decorated members, strength of the entire case frame body is increased, and generation of cracking and chipping in the legs of the case frame body due to bending force generated after watchband installation can be prevented.
  • This invention relates to a wristwatch case equipped with a case frame body made of hard materials for the purpose of realizing decoration using noble metals and jewelry design.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
  • Electromechanical Clocks (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP08791729A 2007-07-31 2008-07-28 Armbanduhrengehäuse Not-in-force EP2172816B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007200235 2007-07-31
PCT/JP2008/063494 WO2009017080A1 (ja) 2007-07-31 2008-07-28 腕時計ケース

Publications (3)

Publication Number Publication Date
EP2172816A1 true EP2172816A1 (de) 2010-04-07
EP2172816A4 EP2172816A4 (de) 2010-08-25
EP2172816B1 EP2172816B1 (de) 2012-02-08

Family

ID=40304311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08791729A Not-in-force EP2172816B1 (de) 2007-07-31 2008-07-28 Armbanduhrengehäuse

Country Status (6)

Country Link
EP (1) EP2172816B1 (de)
JP (1) JP5311056B2 (de)
KR (1) KR101190641B1 (de)
CN (1) CN101821682B (de)
AT (1) ATE545073T1 (de)
WO (1) WO2009017080A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120648A1 (it) * 2012-07-24 2012-10-23 Brovero Carlo Alberto Una cassa per orologi con caratteristiche di impermeabilita' realizzata con due o piu' parti separate collegate tra di loro da elementi di fissaggio, per esempio viti.
WO2014032137A1 (pt) * 2012-08-29 2014-03-06 Magnum Indústria Da Amazônia S/A Aperfeiçoamento em relógios de pulso
IT201600126278A1 (it) * 2016-12-14 2018-06-14 Promotion Spa Cassa per orologio
EP3454136A1 (de) * 2017-09-08 2019-03-13 ETA SA Manufacture Horlogère Suisse Armbanduhrengehäuse, armbanduhr und montagekit für eine armbanduhr, die dieses umfasst
LU500104B1 (de) * 2021-04-29 2022-11-02 Feinwerk Manufaktur Dresden Gmbh Modulares Armbanduhrsystem

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102217801A (zh) * 2011-04-08 2011-10-19 卢立新 水晶玻璃烟灰缸
WO2014002498A1 (ja) * 2012-06-27 2014-01-03 東ソー株式会社 複合プレートおよびその製造方法
JP5967451B2 (ja) * 2014-04-28 2016-08-10 カシオ計算機株式会社 バンド取付構造および腕時計
CN111367159B (zh) * 2020-05-10 2021-08-03 厦门佳佳鼎电子科技有限公司 一种便于安装的五视窗电子表及其使用方法
CN113995208A (zh) * 2021-12-20 2022-02-01 深圳市宝舵表业有限公司 一种可自动弹出连接件的换带头结构及手表
DE102022114229B3 (de) 2022-06-07 2023-10-26 Porsche Lifestyle GmbH & Co. KG Uhrengehäusegrundkörper, Uhr und Verfahren zur Herstellung einer Uhr

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404734A (en) * 1973-01-18 1975-09-03 Nippon Tungsten Boride containing hard alloy
US3998671A (en) * 1973-01-05 1976-12-21 A. Schild S.A. Process for the manufacture of a watch case with a visible highly invariable surface
JPS5828681A (ja) * 1981-08-14 1983-02-19 Citizen Watch Co Ltd 時計ケ−スの構造
EP0850900A1 (de) * 1996-12-23 1998-07-01 SMH Management Services AG Gegenstand auf der Basis von Zirkonoxid, seine Verwendung als verschleissbeständiges Armbanduhrenteil und Verfahren zu seiner Herstellung
DE10305305A1 (de) * 2003-02-10 2004-09-02 Junghans Uhren Gmbh Gehäusemittelteil für eine Armbanduhr sowie Verfahren zu dessen Herstellung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719671Y2 (de) * 1977-09-01 1982-04-26
DE2743410C3 (de) 1977-09-27 1980-08-14 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Verfahren zur zeitlichen Stabilisierung periodischer Abtastimpulse und Anordnungen zur Durchführung des Verfahrens
JPS5463659U (de) * 1977-10-06 1979-05-04
JPS5817586U (ja) * 1981-07-28 1983-02-03 シチズン時計株式会社 時計用化粧板の固定構造
JPS59127190U (ja) * 1983-02-15 1984-08-27 セイコーエプソン株式会社 腕時計用外装部品
JPS60181693U (ja) * 1984-05-12 1985-12-02 シチズン時計株式会社 銘板の固定構造
JPS6275490U (de) * 1985-10-30 1987-05-14
JPH0527027Y2 (de) * 1986-07-23 1993-07-08
JPH0382012U (de) * 1989-12-12 1991-08-21
JPH03199994A (ja) * 1989-12-27 1991-08-30 Seiko Instr Inc 粉末射出成形製の時計用ケースの製造方法
DE69707100T2 (de) * 1996-10-03 2002-08-22 Montres Rado S.A., Lengnau Uhrengehäuse mit einer schale und einer haltevorrichtung
TW476742B (en) * 1996-12-23 2002-02-21 Smh Man Services Ag Zirconia based ceramic article for use as a wear resistant exterior part for a wristwatch, and method for obtaining the same
JP4348599B2 (ja) * 2002-12-17 2009-10-21 並木精密宝石株式会社 超硬腕時計ケース

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998671A (en) * 1973-01-05 1976-12-21 A. Schild S.A. Process for the manufacture of a watch case with a visible highly invariable surface
GB1404734A (en) * 1973-01-18 1975-09-03 Nippon Tungsten Boride containing hard alloy
JPS5828681A (ja) * 1981-08-14 1983-02-19 Citizen Watch Co Ltd 時計ケ−スの構造
EP0850900A1 (de) * 1996-12-23 1998-07-01 SMH Management Services AG Gegenstand auf der Basis von Zirkonoxid, seine Verwendung als verschleissbeständiges Armbanduhrenteil und Verfahren zu seiner Herstellung
DE10305305A1 (de) * 2003-02-10 2004-09-02 Junghans Uhren Gmbh Gehäusemittelteil für eine Armbanduhr sowie Verfahren zu dessen Herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009017080A1 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120648A1 (it) * 2012-07-24 2012-10-23 Brovero Carlo Alberto Una cassa per orologi con caratteristiche di impermeabilita' realizzata con due o piu' parti separate collegate tra di loro da elementi di fissaggio, per esempio viti.
WO2014032137A1 (pt) * 2012-08-29 2014-03-06 Magnum Indústria Da Amazônia S/A Aperfeiçoamento em relógios de pulso
IT201600126278A1 (it) * 2016-12-14 2018-06-14 Promotion Spa Cassa per orologio
EP3454136A1 (de) * 2017-09-08 2019-03-13 ETA SA Manufacture Horlogère Suisse Armbanduhrengehäuse, armbanduhr und montagekit für eine armbanduhr, die dieses umfasst
LU500104B1 (de) * 2021-04-29 2022-11-02 Feinwerk Manufaktur Dresden Gmbh Modulares Armbanduhrsystem
EP4083718A1 (de) 2021-04-29 2022-11-02 FEINWERK manufaktur DRESDEN GmbH Modulares armbanduhrsystem

Also Published As

Publication number Publication date
CN101821682A (zh) 2010-09-01
EP2172816B1 (de) 2012-02-08
ATE545073T1 (de) 2012-02-15
WO2009017080A1 (ja) 2009-02-05
EP2172816A4 (de) 2010-08-25
JPWO2009017080A1 (ja) 2010-10-21
KR101190641B1 (ko) 2012-10-15
KR20100029234A (ko) 2010-03-16
JP5311056B2 (ja) 2013-10-09
CN101821682B (zh) 2012-01-18

Similar Documents

Publication Publication Date Title
EP2172816B1 (de) Armbanduhrengehäuse
US4327429A (en) Watchcase
JP6606539B2 (ja) 計時器又は装飾品用の腕輪
EP1041460A1 (de) Befestigungsstruktur für drehbaren glasreif und mit dieser befestigungsstruktur ausgerüstete uhr
KR20020074077A (ko) 베젤을 통해 조립된 시계케이스
JPS6149628B2 (de)
JP3556680B2 (ja) 腕時計の側
KR100676593B1 (ko) 중공 중간부-베젤이 구비된 귀금속 크로노그래프 시계
US5493544A (en) Noble metal watch case
US20020080688A1 (en) Wrist watch
CN108614408B (zh) 手表
CN219831652U (zh) 一种表壳镶件固定结构以及手表
EP0886196B1 (de) Uhr mit Doppelgehäuse vom Mutter-und Schraubbolzentyp
EP1577717B1 (de) Armbanduhr
EP1617306B1 (de) Gehäuse für eine armbanduhr
JP4462898B2 (ja) 連鎖部材及びこれを用いた連鎖体
CN114384785B (zh) 具有可拆卸表耳的表
JP4561174B2 (ja) 装身具、装身具への装飾体取付方法、時計及び時計への装飾体取付方法
CN206270669U (zh) 手表
KR20200110621A (ko) 세라믹 구조체 및 인서트들을 가진 시계학 또는 보석류를 위한 복합 컴포넌트
CN219320660U (zh) 一种悬浮式全自动手表机芯
JP2003219905A (ja) 装着型機器
JP2021151407A (ja) バンド及びリスト機器
JPH0798387A (ja) 装飾受付スケルトン時計ムーブメント
KR20050113284A (ko) 손목시계용 케이스

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: 20100129

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

A4 Supplementary search report drawn up and despatched

Effective date: 20100727

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA

RIN1 Information on inventor provided before grant (corrected)

Inventor name: YAGUCHI, YOICHI

Inventor name: SASAKI, HAJIME

Inventor name: SHIBATA, SUSUMU

Inventor name: RATAJSKI, MICHEL

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: G04B 45/00 20060101AFI20110722BHEP

Ipc: A44C 5/14 20060101ALI20110722BHEP

Ipc: G04B 37/16 20060101ALI20110722BHEP

Ipc: G04B 37/18 20060101ALI20110722BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 545073

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120215

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008013321

Country of ref document: DE

Effective date: 20120412

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALT MATTHIAS W. SCHAEFER

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120208

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120208

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

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120608

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120508

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120608

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120509

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 545073

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120208

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

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

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

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

26N No opposition filed

Effective date: 20121109

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

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120731

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008013321

Country of ref document: DE

Effective date: 20121109

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120728

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130201

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120519

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120728

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120728

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120508

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008013321

Country of ref document: DE

Effective date: 20130201

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120208

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

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120728

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080728

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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

Ref country code: FR

Payment date: 20170724

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: SPLUEGENSTRASSE 10, 8002 ZUERICH (CH)

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

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180731

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

Ref country code: CH

Payment date: 20210721

Year of fee payment: 14

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220731