Patents-Review.com
ClassID:

179030 ⎘

G04B17/34 - CPC Classification

Classification description:

Mechanisms for stabilising frequency; Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance

Sub-classes:
Recent Application in this class:
#1
20250036080
2025-01-30

ASSEMBLY FOR ATTACHING A BALANCE SPRING FOR A HOROLOGICAL MOVEMENT, BALANCE SPRING AND METHOD FOR ADJUSTING THE BEAT AND RATE OF A SPRUNG BALANCE ASSEMBLY

 #2
20240295853
2024-09-05

TIMEPIECE SHAFT

 #3
20240176298
2024-05-30

MONOLITHIC PART FOR ATTACHING A TIMEPIECE COMPONENT ON A SUPPORT ELEMENT

 #4
20240176297
2024-05-30

FASTENING ELEMENT FOR TIMEPIECES

 #5
20240168438
2024-05-23

HOROLOGICAL ASSEMBLY COMPRISING A BALANCE SPRING AND A STUD

 #6
20230408979
2023-12-21

BALANCE-SPRING STUD HOLDER DEVICE

 #7
20230393527
2023-12-07

TIMEPIECE REGULATING MEMBER PROVIDED WITH A PRECISION INDEX-ASSEMBLY SYSTEM

 #8
20230393526
2023-12-07

TIMEPIECE REGULATING MEMBER COMPRISING AN INDEX-ASSEMBLY SYSTEM PROVIDED WITH LOCKING MEANS

 #9
20220413437
2022-12-29

Oscillator for a timepiece movement and timepiece comprising such an oscillator

 #10
20220373977
2022-11-24

Method of manufacturing a timepiece shaft

 #11
20220075318
2022-03-10

ELASTIC RETAINING MEMBER FOR ATTACHING A TIMEPIECE COMPONENT TO A SUPPORT ELEMENT

 #12
20210216043
2021-07-15

Elastic retaining member for fixing a timepiece component on a support element

 #13
20190369561
2019-12-05

Fastening part for a hairspring

 #14
20190107809
2019-04-11

Spiral spring for a sprung balance spiral resonator and method for manufacturing the same

 #15
20180364645
2018-12-20

Oscillating system for a watch

 #16
20170357213
2017-12-14

TIMEPIECE SHAFT

 #17
20170351217
2017-12-07

Fastening part for a hairspring

 #18
20170351216
2017-12-07

Fastening part of a hairspring

 #19
20170248918
2017-08-31

Method for attachment of a balance spring for a mechanical timepiece movement and balance spring attached by such a method

 #20
20170115629
2017-04-27

Compact balance spring of variable section

 #21
20170017204
2017-01-19

Fastening of a timepiece spring by adhesive bonding

 #22
20160370764
2016-12-22

Timepiece component with a part with a decoupled welding surface

 #23
20160370763
2016-12-22

Timepiece component with a part having an improved welding surface

 #24
20160368095
2016-12-22

Fabrication method including a modified machining step

 #25
20160368093
2016-12-22

Fabrication method including a modified profile-turning step

 #26
20160368092
2016-12-22

Fabrication method including a modified assembly step

 #27
20160170375
2016-06-16

Balance spring stud-holder

 #28
20160147197
2016-05-26

Flexible collet

 #29
20150277382
2015-10-01

SPIRAL SPRING FOR A SPRUNG BALANCE SPIRAL RESONATOR AND METHOD FOR MANUFACTURING THE SAME

 #30
20150253733
2015-09-10

Balance spring intended to be clamped by a resilient washer

 #31
20150153711
2015-06-04

Sprung balance for a timepiece

 #32
20150138931
2015-05-21

Timepiece balance spring stud-holder with screws

 #33
20150138930
2015-05-21

Timepiece balance spring stud-holder with screws

 #34
20060055097
2006-03-16

Hairspring for balance wheel hairspring resonator and production method thereof

 #35
20050219957
2005-10-06

Collet without deformation of the fixation radius of the balance-spring and manufacturing method of the same