公开(公告)号：US09238263B2

公开(公告)日：2016-01-19

申请号：US14078730

申请日：2013-11-13

申请人： Nivarox-FAR S.A.

发明人： Christian Charbon ,  Marco Verardo ,  José Quintana

IPC分类号： G04B17/22 ,  B21F3/00 ,  F16F1/02

CPC分类号： B21F3/00 ,  F16F1/024 ,  F16F2222/02 ,  G04B17/227 ,  Y10T29/49609

摘要： The invention relates to a method of manufacturing a spring for a timepiece, including the following steps: (a) forming a body using first and second metallic materials secured to each other; (b) decreasing the section of the body; and winding the body to form the spring. The invention also relates to the spring obtained via the method. The invention concerns the field of regulating members for timepieces.

摘要翻译： 本发明涉及一种制造钟表弹簧的方法，包括以下步骤：（a）使用彼此固定的第一和第二金属材料形成主体; （b）减少身体部位; 并卷起身体形成春天。 本发明还涉及通过该方法获得的弹簧。 本发明涉及用于钟表的调节件的领域。

公开(公告)号：US09235193B2

公开(公告)日：2016-01-12

申请号：US14185131

申请日：2014-02-20

申请人： SEIKO INSTRUMENTS INC.

发明人： Takashi Niwa ,  Masahiro Nakajima ,  Takuma Kawauchiya ,  Hisashi Fujieda ,  Manabu Shinke

IPC分类号： G04B15/00 ,  G04B17/00 ,  G04B17/20 ,  G04D3/00 ,  G04B17/22 ,  G04B17/06

CPC分类号： G04B17/222 ,  G04B17/063 ,  G04B17/20 ,  G04B17/22 ,  Y10T29/49579

摘要： A temperature compensation-type balance includes a balance staff, and a balance wheel having a plurality of bimetal portions disposed in parallel to each other in a circumferential direction around a rotation axis of the balance staff. Connection members connect respective ones of the plurality of bimetal portions and the balance staff. Each bimetal portion is a layered body in which a first member and a second member are radially overlapped, and one end portion in the circumferential direction is a fixed end connected to a respective connection member and the other end portion in the circumferential direction is a free end. The first member is formed of a ceramic material, and the second member is formed of a metal material having a thermal expansion coefficient different from that of the first member.

摘要翻译： 温度补偿型平衡包括平衡人员，以及具有多个双金属部分的平衡轮，所述多个双金属部分在围绕平衡工作人员的旋转轴线的圆周方向上彼此平行设置。 连接构件连接多个双金属部分和平衡工作人员中的相应的一个。 每个双金属部分是其中第一构件和第二构件径向重叠的层叠体，并且圆周方向上的一个端部是连接到各个连接构件的固定端，而在圆周方向上的另一个端部是空闲的 结束。 第一构件由陶瓷材料形成，第二构件由具有与第一构件的热膨胀系数不同的热膨胀系数的金属材料形成。

公开(公告)号：US20150355600A1

公开(公告)日：2015-12-10

申请号：US14763721

申请日：2014-02-13

申请人： NIVAROX-FAR S.A.

发明人： Pierre CUSIN ,  Thierry HESSLER ,  Fatmir SALIHU ,  Lucie BROCHER

IPC分类号： G04B17/22 ,  G04B17/06

CPC分类号： G04B17/227 ,  F16F1/021 ,  F16F1/10 ,  G04B17/063 ,  G04B17/22 ,  G04B17/24

摘要： A compensating balance spring for a thermally compensated sprung balance resonator including a core formed from at least one non-metallic material. The core is partially coated with at least one layer which is moisture proof to render the balance spring less sensitive to climatic variations.

摘要翻译： 一种用于热补偿弹簧平衡谐振器的补偿平衡弹簧，包括由至少一种非金属材料形成的芯。 核心部分地涂覆有至少一层防潮层，使平衡弹簧对气候变化不那么敏感。

公开(公告)号：US09188956B2

公开(公告)日：2015-11-17

申请号：US14097300

申请日：2013-12-05

申请人： SEIKO INSTRUMENTS INC.

发明人： Masahiro Nakajima ,  Takashi Niwa ,  Takuma Kawauchiya

IPC分类号： G04B17/06 ,  G04B15/06 ,  G04B17/22

CPC分类号： G04B15/06 ,  G04B17/06 ,  G04B17/22

摘要： A balance includes a balance staff pivotally supported rotatably and a balance wheel arranged around the balance staff. The balance wheel has one end portion fixed to a connection arm radially connected to the balance staff and a free end portion configured to be radially deformed. The balance wheel has a first rim connected to the connection arm and a second rim in overlapping relation with the first rim and formed of a material having a linear expansion coefficient different from the first rim. The first and second rims are arranged in a circumferential direction and are bonded together by melting portions formed of melted materials of the first and second rims. The melting portions are formed on upper and lower surfaces of and in an intermediate position between the first and second rims.

摘要翻译： 平衡包括可旋转地支撑的平衡工作人员和围绕平衡工作人员安置的平衡轮。 摆轮具有固定到径向连接到平衡杆的连接臂的一个端部和被配置为径向变形的自由端部。 摆轮具有连接到连接臂的第一边缘和与第一边缘重叠的第二边缘，并且由具有不同于第一边缘的线膨胀系数的材料形成。 第一和第二边缘沿圆周方向布置，并且通过由第一和第二边缘的熔融材料形成的熔化部分结合在一起。 熔化部分形成在第一和第二边缘之间的中间位置的上表面和下表面上。

公开(公告)号：US09071223B2

公开(公告)日：2015-06-30

申请号：US13510181

申请日：2010-11-10

申请人： Thierry Hessler ,  Thierry Conus ,  Kaspar Truempy

发明人： Thierry Hessler ,  Thierry Conus ,  Kaspar Truempy

IPC分类号： H01L41/08 ,  H03H9/02 ,  G04B17/22 ,  H01L41/22 ,  H03H3/007

CPC分类号： H03H9/02448 ,  G04B17/227 ,  H01L41/22 ,  H03H3/0076

摘要： A temperature compensated resonator including a body used in deformation, the core of the body including a first material. The body includes at least a first and second coating allowing the resonator to have substantially zero first and second order temperature coefficients. The temperature compensated regulator can be used in the field of time and frequency bases.

摘要翻译： 一种温度补偿谐振器，包括用于变形的主体，所述主体的芯包括第一材料。 主体包括至少第一和第二涂层，允许谐振器具有基本上零的一阶和二阶温度系数。 温度补偿调节器可用于时基和频率场的领域。

公开(公告)号：US08944675B2

公开(公告)日：2015-02-03

申请号：US13809032

申请日：2011-07-05

申请人： Daniel Mallet ,  Frederic Tolle ,  Philippe Barthoulot ,  Daniel Vicente ,  Emmanuel Graf ,  Philomene Berger ,  Pierre Cusin

发明人： Daniel Mallet ,  Frederic Tolle ,  Philippe Barthoulot ,  Daniel Vicente ,  Emmanuel Graf ,  Philomene Berger ,  Pierre Cusin

IPC分类号： G04B17/06 ,  G04B17/20 ,  G04B17/22 ,  G04B18/00

CPC分类号： G04B17/20 ,  G04B17/063 ,  G04B17/222 ,  G04B18/006 ,  Y10T29/49826

摘要： A balance set for a timepiece, with inertia adjustment for adjusting inertia and/or balancing and/or oscillation frequency of the balance, with a balance including an insert inserted into a recess of a felloe connected to a hub by a joining surface. The balance includes on the felloe thereof an elastic holding mechanism including two antagonistic elastic lips which, when stressed, allow insertion of the insert into the recess and which, when released, prevent removal of the insert from the recess. A sprung balance or a timepiece can incorporate such a balance.

摘要翻译： 用于钟表的平衡装置，具有用于调节惯性和/或平衡和/或平衡的振荡频率的惯性调节，其中包括插入到通过接合表面连接到轮毂的凹槽的凹部中的插入物的平衡。 平衡包括一个弹性保持机构，该弹性保持机构包括两个对抗性弹性唇缘，当受到压力时，允许插入件插入凹槽中，并且当释放时防止插入件从凹部移除。 弹簧天平或钟表可以结合这样的平衡。

公开(公告)号：US20140241134A1

公开(公告)日：2014-08-28

申请号：US14185131

申请日：2014-02-20

申请人： SEIKO INSTRUMENTS INC.

发明人： Takashi NIWA ,  Masahiro NAKAJIMA ,  Takuma KAWAUCHIYA ,  Hisashi FUJIEDA ,  Manabu SHINKE

IPC分类号： G04B17/22 ,  G04B17/06

CPC分类号： G04B17/222 ,  G04B17/063 ,  G04B17/20 ,  G04B17/22 ,  Y10T29/49579

摘要： A temperature compensation-type balance includes a balance staff, and a balance wheel that has a plurality of bimetal portions which are disposed in parallel to each other in a circumferential direction around a rotational axle O of the balance staff and connection members which connect the plurality of bimetal portions and the balance staff. The bimetal portion is a layered body in which a first member and a second member are radially overlapped, and one end portion in the circumferential direction is a fixed end connected to the connection member and the other end portion in the circumferential direction is a free end. The first member is formed of a ceramic material, and the second member is formed of a metal material having a thermal expansion coefficient different from that of the first member.

摘要翻译： 温度补偿型平衡包括平衡人员和平衡轮，所述平衡轮具有多个双金属部分，所述双金属部分围绕所述平衡工作人员的旋转轴O在周向方向彼此平行地设置，并且连接构件连接所述多个 双金属部分和平衡工作人员。 双金属部分是第一部件和第二部件径向重合的层叠体，圆周方向的一个端部是连接到连接部件的固定端部，另一个端部部分在圆周方向上是自由端 。 第一构件由陶瓷材料形成，第二构件由具有与第一构件的热膨胀系数不同的热膨胀系数的金属材料形成。

公开(公告)号：US20050068852A1

公开(公告)日：2005-03-31

申请号：US10943855

申请日：2004-09-20

申请人： Thierry Hessler ,  Rudolf Dinger

发明人： Thierry Hessler ,  Rudolf Dinger

IPC分类号： G04B17/06 ,  G04B17/22 ,  G04B18/04 ,  G04B1/00

CPC分类号： G04B17/222

摘要： The balance-spring is structured by photolithography and etching in a strip pre-cut from a quartz monocrystal such that the height h of the coils form, with the crystallographic axis z, an angle θ for adapting the thermal behaviour of the balance-spring to that of the balance, thereby reducing the variation of rate due to temperature variations.

摘要翻译： 平衡弹簧通过在从石英单晶预切割的条带中的光刻和蚀刻来构造，使得线圈的高度h与晶轴z形成用于使平衡弹簧的热行为适应的角度θ 平衡的，从而减少由于温度变化引起的速率变化。

公开(公告)号：US3974001A

公开(公告)日：1976-08-10

申请号：US513389

申请日：1974-10-09

申请人： Samuel Steinemann ,  Martin Peter

发明人： Samuel Steinemann ,  Martin Peter

IPC分类号： C22C27/00 ,  C22C27/02 ,  C22C27/04 ,  C22C28/00 ,  G04B17/22 ,  H01F1/03 ,  H01F1/147 ,  C22C19/00

CPC分类号： H01F1/147 ,  C22C27/00 ,  C22C28/00 ,  G04B17/227 ,  H01F1/0306

摘要： A vibratory or spring element. The element is formed from a paramagnetic alloy having a temperature coefficient of the moduli of elasticity between -10.sup..sup.-4 per centigrade and +10.sup..sup.-4 per centigrade and having the following further characteristics:A. a magnetic atomic susceptibility .chi. of greater than 10.sup..sup.-4 emu/g-atom at room temperature, corresponding to a specific heat (electron heat) of greater than 10.sup..sup.-3 cal/g-atom(.degree.K).sup.2at low temperature;B. a non-positive temperature coefficient dN (E.sub.F)/dTof the effective density of states exhibited in a non-positive temperature coefficient d .chi./d T of the magnetic susceptibility.

摘要翻译： 振动或弹簧元件。 元件由顺磁性合金形成，其具有在-10℃-4℃和+ 10-4℃之间的弹性模量的温度系数，并具有以下进一步的特征：

公开(公告)号：US3797224A

公开(公告)日：1974-03-19

申请号：US3797224D

申请日：1971-07-26

申请人： MOVADO MONTRES

发明人： FAVRE R

IPC分类号： G04B17/22 ,  G04C3/10 ,  G04C3/00 ,  H02K33/00

CPC分类号： G04C3/102 ,  G04B17/22 ,  G04C3/10

摘要： A system for compensation of the thermal frequency drift of a mechanical oscillator for timekeeping, wherein the compensating effect is obtained by interaction of magnets fixed to the oscillator, such magnets having a thermal coefficient of negative character. A secondary compensating effect is obtained by means of magnetic shunts associated with said magnets, such shunts having a Curie-point at a suitable temperature.

摘要翻译： 一种用于补偿用于计时的机械振荡器的热频率漂移的系统，其中所述补偿效果通过固定到所述振荡器的磁体的相互作用获得，所述磁体具有负特性的热系数。 通过与所述磁体相关联的磁分路获得辅助补偿效果，这样的分流器在合适的温度下具有居里点。