EP1271269A2 - Boítier de montre - Google Patents

Boítier de montre Download PDF

Info

Publication number
EP1271269A2
EP1271269A2 EP20020006842 EP02006842A EP1271269A2 EP 1271269 A2 EP1271269 A2 EP 1271269A2 EP 20020006842 EP20020006842 EP 20020006842 EP 02006842 A EP02006842 A EP 02006842A EP 1271269 A2 EP1271269 A2 EP 1271269A2
Authority
EP
European Patent Office
Prior art keywords
housing part
recess
housing
lug
pin
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.)
Withdrawn
Application number
EP20020006842
Other languages
German (de)
English (en)
Inventor
Silvia Teller
Ronald Dr. Boldt
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.)
Muehle Glashuette GmbH
Original Assignee
Muehle Glashuette 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 Muehle Glashuette GmbH filed Critical Muehle Glashuette GmbH
Publication of EP1271269A2 publication Critical patent/EP1271269A2/fr
Withdrawn legal-status Critical Current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
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1486—Arrangements for fixing to a bracelet

Definitions

  • the invention relates to housing for a wristwatch, with a pot-like housing part, in the interior of which a clockwork can be used, the opening of the interior can be closed by a watch glass and on its radially circumferential outer surface diametrically opposite one another two pairs of at least approximately parallel at a certain distance protrude to each other extending lugs on which the ends of a bracelet or two bracelet parts are attachable.
  • the object of the invention is therefore a housing of the aforementioned To create kind that is easy and inexpensive to manufacture.
  • both the lugs and the pot-like housing part are finally manufactured as separate individual parts, before these parts are assembled.
  • a labor-intensive processing of transitions between the pot-like housing part and the Lugs are completely eliminated.
  • the individual parts can also be provided with homogeneous micrographs as further processing after assembling the Individual parts no longer erioigi. So is the micrograph of the pot-like housing part all the way round, which is a complete mechanical Processing enabled.
  • the connecting element can be an the contact surface of the lug protruding pin, which in the recess can be inserted into the peripheral wall of the housing part and is attachable.
  • the spigot can be welded, glued or soldered to be attachable to the housing part in the recess.
  • the pin is preferably by laser welding to the housing part can be attached in the recess, which has the advantage that this is from the Interior of the housing forth through the recess in the pot-like Housing part can be made. This eliminates any post-processing, since Excess weld metal must neither be removed nor by Applying heat causes the housing to deform or discolour.
  • the pin can be made in one piece with the lugs. An easier one Production is given when the pin in a Band lug trained recess is firmly inserted.
  • the lugs can open simple way by twisting during assembly in their precisely aligned Location.
  • pins and recesses round cross section particularly easy to manufacture.
  • Another, also advantageous attachment of the lugs on the Pot-like housing part is that coaxial to that as a stepped bore trained recess in the wall of the housing part a threaded hole is formed in the lug, which to the interior of the housing directed step of the stepped bore a larger Diameter than the step facing the lug and that Connecting element one inserted in the stepped bore and in the Threaded screw is screwed, the screw head is axial at the transition from the large to the small step of the stepped bore is supported.
  • the contour of the contact surface of the lug the contour of the housing part in its contact area on the circumferential Correspond to the outer surface of the housing part.
  • the housing for a wristwatch shown in the figures has Pot-like housing part 1, the upper opening of the interior 2 is closed by a watch glass 3.
  • the lugs 5 of a pair parallel to each other extend. With their free ends 6 are the lugs 5 of the Level of the watch glass 3 inclined away to approximately the contour of the To adjust the arm of a wearer of the watch.
  • FIG. 3 In the case of the housing part 1 shown in FIG. 3, the areas of FIG Band lugs 5 and 5 'shown in a sectional plane, that of the sectional plane A-A in Figure 4 corresponds.
  • the pin 11 is on his end projecting into the recess 12 in this recess 12 with the Housing part 1 welded. Because the weld inside the recess 12, no post-processing is required.
  • the illustration of the left lug 5 in Figure 4 is a side view the left lug 5 in Figure 3.
  • the radially circumferential outer surface 4 of the housing part 1 is for Bottom 13 of the housing part 1 is conically tapered.
  • the Contour of the contact surface 9 of the lug 5 is corresponding to the Contour of the contact area on the circumferential outer surface 4 of the housing part 1 adjusted so that a full system takes place without gap formation. If the system is satisfactory, it is inevitable that it is correct Alignment of the lug 5 in the direction of rotation about the longitudinal axis of the Pin 11 ensured so that the assembly of the lug 5 very is simple.
  • the design of the contact surface 9 'of the right lug 5' in Figure 3 is formed in the same way.
  • the lug 5 ' has an in this extends approximately in its longitudinal extent and on its Contact surface 9 'outwardly opening threaded bore 14.
  • this threaded bore 14 is in the housing part 1 through the wall 20 through to the interior 2 continuous stepped bore 15, the Stage 16 of larger diameter opens into the interior 2.
  • the screw head 18 axially at the transition from the large step 16 to the small step 19 of the stepped bore 15, the lug 5 'is connected to the housing part 1.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Clamps And Clips (AREA)
  • Laser Beam Processing (AREA)
  • Connection Of Plates (AREA)
EP20020006842 2001-06-27 2002-03-26 Boítier de montre Withdrawn EP1271269A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001130979 DE10130979A1 (de) 2001-06-27 2001-06-27 Gehäuse für eine Armbanduhr
DE10130979 2001-06-27

Publications (1)

Publication Number Publication Date
EP1271269A2 true EP1271269A2 (fr) 2003-01-02

Family

ID=7689630

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020006842 Withdrawn EP1271269A2 (fr) 2001-06-27 2002-03-26 Boítier de montre

Country Status (3)

Country Link
EP (1) EP1271269A2 (fr)
JP (1) JP2003019009A (fr)
DE (1) DE10130979A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112083640B (zh) * 2020-09-30 2024-08-27 广东湾区智能终端工业设计研究院有限公司 可穿戴设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH957560A4 (fr) * 1960-08-24 1962-11-30 Morf Ernest Boîte de montre
CH649890GA3 (fr) * 1983-05-25 1985-06-28

Also Published As

Publication number Publication date
DE10130979A1 (de) 2003-04-03
JP2003019009A (ja) 2003-01-21

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