CH551365A - PROCESS FOR PREPARING ADAMANTYLAMINES AND USE OF THE PRODUCT OBTAINED BY THIS PROCESS. - Google Patents

PROCESS FOR PREPARING ADAMANTYLAMINES AND USE OF THE PRODUCT OBTAINED BY THIS PROCESS.

Info

Publication number
CH551365A
CH551365A CH1435971A CH1435971A CH551365A CH 551365 A CH551365 A CH 551365A CH 1435971 A CH1435971 A CH 1435971A CH 1435971 A CH1435971 A CH 1435971A CH 551365 A CH551365 A CH 551365A
Authority
CH
Switzerland
Prior art keywords
hairspring
axis
fixing
bearing surface
balance
Prior art date
Application number
CH1435971A
Other languages
French (fr)
Original Assignee
Lilly Industries 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 Lilly Industries Ltd filed Critical Lilly Industries Ltd
Publication of CH551365A publication Critical patent/CH551365A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/132—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings
    • C07C53/136—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings containing condensed ring systems
    • C07C53/138—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings containing condensed ring systems containing an adamantane ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/38—Acyl halides
    • C07C53/44—Acyl halides containing rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/36—Acyl halides
    • C07C55/38—Acyl halides containing rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/56—Ring systems containing bridged rings
    • C07C2603/58—Ring systems containing bridged rings containing three rings
    • C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
    • C07C2603/74—Adamantanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurology (AREA)
  • Psychiatry (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Description

  

  
 



  Dispositif de fixation d'un spiral d'horlogerie à   l'axe    de balancier
 Pour fixer un spiral d'horlogerie à l'axe du balancier, on utilise généralement une virole constituée par une couronne de laiton chassée sur l'axe. L'extrémité intérieure du spiral est rendue solidaire de cette couronne par le serrage, dans un perçage commun, de son extrémité et d'une goupille conique, ou par collage dans une gorge ou une fente, qui peut être spiroidale. La virole est pourvue d'une fente d'élasticité radiale permettant de la déplacer sur l'axe.



   Ce procédé présente de nombreux inconvénients.



  En particulier le centrage du spiral s'avère difficile, et une automatisation de l'assemblage soulève de grandes difficultés.



   Pour remédier à cet inconvénient, on a proposé de fixer le spiral par pincement entre deux épaulements de la virole agissant sur les tranches opposées d'une partie intérieure du spiral, le spiral étant centré avant sa fixation à la virole. La virole se compose
 d'un canon sur lequel on chasse une bague, le spiral virolé étant alors fixé sur l'arbre de balancier.



   La présente invention vise à simplifier et à rationaliser ce dispositif de fixation.



   Elle a pour objet un dispositif de fixation d'un
 spiral d'horlogerie à l'axe de balancier selon lequel le spiral est fixé entre deux éléments, s'appuyant de part et d'autre sur les tranches opposées d'une partie de la longueur de l'extrémité intérieure de la lame consti
 tuant le spiral, caractérisé par le fait que   l'un    desdits éléments de serrage est constitué par une portée venue
 de fabrication avec ledit axe.



   Le dessin ci-annexé représente, à titre d'exemple,
 une forme de mise en   oeuvre    du dispositif selon l'invention.



   La fig.   I    en est une vue en coupe.



   La fig. 2 en est une vue en plan à une échelle réduite   dc    moitié.



   L'axe de balancier 4 présente une portée 4a venue de fabrication avec cet axe. Le spiral 1 est tenu par pincement entre cette portée 4a et une bague 2 munie d'un canon 2a. Ce canon 2a est percé d'un trou cylindrique de diamètre légèrement inférieur à   cclui      dc    l'axe de balancier 4, de manière à pouvoir être chassé sur cet axe. La portée 4a et la bague 2 peuvent   êtrc    avantageusement de forme non circulaire, et présenter par exemple une encoche 5 de manière à déterminer de façon précise le point d'attache du spiral à la virole. En effet, dans le cas de la fixation du spiral entre une portée et une bague circulaire, le spiral quitte presque tangentiellement la virole, occasionnant des perturbations d'isochronisme de l'ensemble balancier spiral.



   La bague 2 et son canon 2a sont fabriqués en matière plastique qui peut être soit du polyéthylène, soit une résine époxy mélangée ou non avec un durcisseur ou une autre matière analogue. La matière plastique utilisée pour la fabrication de la bague 2 et du canon 2a étant élastiquement déformable, permet d'obtenir une bonne fixation de cette bague à l'axe 4, et de faire pénétrer légèrement la lame du ressort   I    dans sa face en contact avec ce ressort.



  Le spiral est pincé sur approximativement une spire et demie entre la portée 4a et la bague 2.



   Ce dispositif garantit une très bonne fixation du spiral à l'axe de balancier, par le fait que l'élément de serrage mobile constitué par la bague 2 présente une grande surface de contact entre son canon 2a et l'axe 4, qui permet de conserver une force de serrage entre la partie 4a et la bague 2, capable de s'opposer  à tout déplacement de   l'extrémité      intérieure    du rcssort spiral entre ces deux pièces.



   La bague 2 peut présenter une forme   tclle      qu'elle    facilite la mise au repère du balancier. En effet. la lame du ressort 1 pénétrant d'une part légèrement dans la face intérieure de la bague 2 et reposant d'autre part sur une portée 4a de l'axe métallique. la rotation de cette bague permet   d'entraîner      le    spiral par rapport à la portée 4a.



   Avant de fixer le spiral   entre    les deux faces de pincement, on procède à son centrage au moyen d'un dispositif approprié. Un tel dispositif pcut   êtrc    constitué par un posage comprenant une plaque présentant un logement destiné à recevoir la portée 4 et des goupilles de centrage disposées autour du logement et pouvant s'engager entre deux spires consécutives du spiral pour centrer celui-ci.



   Ledit logement pourrait être égaiement pratique dans le fond d'un second logement de diamètre intérieur supérieur au diamètre intérieur du premier logement, ce deuxième logement étant pourvu d'une paroi très mince interrompue en au moins un cndroit, de manière que   l'on    puisse estrapader partiellement le spiral dans ce deuxième logement, la paroi de ce deuxième logement s'introduisant   entre    deux spires consécutives du spiral.



   Le dispositif de fixation décrit permet d'obtenir une bonne stabilité horizontale du spiral, du fait qu'une spirc au moins du spiral est maintenue   rigide-    ment sur la portée 4a. La hauteur du spiral est définie très exactement dans les limites de tolérances admises lors du décolletage de la portée 4a. 



  
 



  Device for fixing a watch spring to the balance axis
 To fix a watch balance spring to the balance axis, a ferrule is generally used consisting of a brass crown driven out on the axis. The inner end of the hairspring is made integral with this crown by tightening, in a common bore, its end and a conical pin, or by gluing in a groove or a slot, which may be spiral. The ferrule is provided with a radial elasticity slot allowing it to be moved on the axis.



   This process has many drawbacks.



  In particular, the centering of the hairspring proves to be difficult, and automation of the assembly raises great difficulties.



   To remedy this drawback, it has been proposed to fix the hairspring by pinching between two shoulders of the ferrule acting on the opposite edges of an inner part of the hairspring, the hairspring being centered before it is fixed to the ferrule. The ferrule consists
 a barrel on which a ring is driven out, the spiral spiral then being fixed to the balance shaft.



   The present invention aims to simplify and rationalize this fixing device.



   Its object is a device for fixing a
 clockwork hairspring to the balance axis according to which the hairspring is fixed between two elements, resting on either side on the opposite edges of a part of the length of the inner end of the blade consti
 killing the hairspring, characterized in that one of said clamping elements is constituted by a bearing surface
 manufacturing with said axis.



   The accompanying drawing represents, by way of example,
 one form of implementation of the device according to the invention.



   Fig. I is a sectional view.



   Fig. 2 is a plan view on a reduced scale of half.



   The balance axis 4 has a bearing surface 4a which is manufactured with this axis. The hairspring 1 is held by clamping between this bearing surface 4a and a ring 2 provided with a barrel 2a. This barrel 2a is pierced with a cylindrical hole of diameter slightly smaller than cclui dc the balance axis 4, so as to be able to be driven out on this axis. The bearing surface 4a and the ring 2 can advantageously be of non-circular shape, and for example have a notch 5 so as to precisely determine the point of attachment of the balance spring to the ferrule. Indeed, in the case of fixing the hairspring between a bearing surface and a circular ring, the hairspring leaves the shell almost tangentially, causing isochronism disturbances of the balance spring assembly.



   The ring 2 and its barrel 2a are made of plastic material which can be either polyethylene or an epoxy resin mixed or not with a hardener or another similar material. The plastic material used for the manufacture of the ring 2 and of the barrel 2a being elastically deformable, makes it possible to obtain a good fixing of this ring to the axis 4, and to make the leaf of the spring I penetrate slightly into its contact face. with this spring.



  The hairspring is clamped on approximately one and a half turns between the bearing surface 4a and the ring 2.



   This device guarantees very good fixing of the hairspring to the balance axis, by the fact that the movable clamping element constituted by the ring 2 has a large contact surface between its barrel 2a and the axis 4, which allows maintain a clamping force between part 4a and ring 2, capable of opposing any movement of the inner end of the spiral spring between these two parts.



   The ring 2 may have a tclle shape that it makes it easier to mark the balance. Indeed. the leaf of the spring 1 penetrating on the one hand slightly into the inner face of the ring 2 and resting on the other hand on a bearing surface 4a of the metal axis. the rotation of this ring makes it possible to drive the hairspring relative to the bearing surface 4a.



   Before fixing the hairspring between the two gripping faces, it is centered by means of a suitable device. Such a device can be formed by a fitting comprising a plate having a housing intended to receive the bearing surface 4 and centering pins arranged around the housing and capable of engaging between two consecutive turns of the hairspring in order to center the latter.



   Said housing could also be practical in the bottom of a second housing with an internal diameter greater than the internal diameter of the first housing, this second housing being provided with a very thin wall interrupted in at least one place, so that one can partially slipping the hairspring in this second housing, the wall of this second housing being introduced between two consecutive turns of the hairspring.



   The fixing device described makes it possible to obtain good horizontal stability of the hairspring, owing to the fact that at least one spirc of the hairspring is held rigidly on the bearing surface 4a. The height of the hairspring is defined very exactly within the tolerances allowed when turning the bearing surface 4a.

Claims (1)

REVENDICATION CLAIM Dispositif de fixation d'un spiral d horlogerie à l'axe de balancier, dans lequel le spiral est fixé entre deux éléments s'appuyant de part et d'autre sur les tranches opposées dune partie de la longueur de l'extrémité intérieure de la lame constituant le spiral, caractérisé par le fait que l'un des éléments de serrage est constitué par une portée venue dc fabrication avec l'axe. Device for fixing a watch spring to the balance axis, in which the balance spring is fixed between two elements resting on either side on the opposite edges of part of the length of the inner end of the blade constituting the hairspring, characterized in that one of the clamping elements is constituted by a bearing surface coming from manufacture with the axis. SOUS-REVENDICATIONS 1. Dispositif de fixation selon la revendication, caractérisé par le fait que l'autre élément de fixation est constitué par une bague en matière plastique, solidaire d'un canon, la face infcrieure de cette bague pressant le spiral contre ladite portée. SUB-CLAIMS 1. Fastening device according to claim, characterized in that the other fastening element is constituted by a plastic ring, integral with a barrel, the lower face of this ring pressing the balance spring against said bearing surface. 2. Dispositif de fixation selon la revendication et la sous-revendication 1, caractérisé par le fait qu l'autre élément de fixation offre prise en au moins un point à un outil permettant de déplacer angulairement le spiral par rapport audit axe. 2. A fixing device according to claim and sub-claim 1, characterized in that the other fixing element offers grip at at least one point to a tool for angularly moving the hairspring relative to said axis. 3. Dispositif de fixation selon la revendication ou la sous-revendication 1 ou 2, caractérisé par le fait que l'un au moins des éléments de fixation présente au moins une encoche de façon à déterminer d'une façon précise le point d'encastrement du spiral. Ecrits et images opposés en cours d'examen ,rpo. é rlJntilnl . Ui, St7 I\ N 3474R7 3. Fixing device according to claim or sub-claim 1 or 2, characterized in that at least one of the fixing elements has at least one notch so as to precisely determine the point of embedding of the hairspring. Opposite writings and images under examination, rpo. é rlJntilnl. Ui, St7 I \ N 3474R7
CH1435971A 1968-08-27 1969-08-26 PROCESS FOR PREPARING ADAMANTYLAMINES AND USE OF THE PRODUCT OBTAINED BY THIS PROCESS. CH551365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40968/68A GB1274652A (en) 1968-08-27 1968-08-27 Adamantanyl-alkylamine derivatives and their preparation

Publications (1)

Publication Number Publication Date
CH551365A true CH551365A (en) 1974-07-15

Family

ID=10417493

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1300669A CH538442A (en) 1968-08-27 1969-08-26 Process for preparing adamantylamines and use of the product obtained by this process
CH1435971A CH551365A (en) 1968-08-27 1969-08-26 PROCESS FOR PREPARING ADAMANTYLAMINES AND USE OF THE PRODUCT OBTAINED BY THIS PROCESS.
CH143372A CH553149A (en) 1968-08-27 1969-08-26 PROCESS FOR PREPARING ADAMENTYLAMINES AND USE OF THE PRODUCT OBTAINED BY THIS PROCESS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1300669A CH538442A (en) 1968-08-27 1969-08-26 Process for preparing adamantylamines and use of the product obtained by this process

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH143372A CH553149A (en) 1968-08-27 1969-08-26 PROCESS FOR PREPARING ADAMENTYLAMINES AND USE OF THE PRODUCT OBTAINED BY THIS PROCESS.

Country Status (12)

Country Link
JP (3) JPS4939257B1 (en)
AT (1) AT307380B (en)
BE (1) BE737975A (en)
CH (3) CH538442A (en)
DE (1) DE1943404A1 (en)
DK (1) DK131721C (en)
FR (1) FR2016468B1 (en)
GB (1) GB1274652A (en)
IE (1) IE33929B1 (en)
IL (1) IL32892A (en)
NL (1) NL6913046A (en)
SE (1) SE364037B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507356A (en) * 1973-05-22 1975-01-25
GB0013737D0 (en) 2000-06-07 2000-07-26 Astrazeneca Ab Novel compounds
SE0103836D0 (en) * 2001-11-16 2001-11-16 Astrazeneca Ab Novel compounds
SE0300480D0 (en) 2003-02-21 2003-02-21 Astrazeneca Ab Novel compounds
GB0312609D0 (en) 2003-06-02 2003-07-09 Astrazeneca Ab Novel compounds
ITTO20030668A1 (en) * 2003-09-02 2005-03-03 Rotta Res Lab S P A O Ra Rottapharm DERIVATIVES OF ADAMANTAN EQUIPPED WITH NEUROPROTECTIVE, ANTIDEPRESSIVE AND ANTI-ISCHEMIC ACTIVITY AND PROCEDURE FOR THEIR PREPARATION.
JP2010522227A (en) 2007-03-22 2010-07-01 アストラゼネカ・アクチエボラーグ Quinoline derivatives for the treatment of inflammatory diseases
PE20091036A1 (en) 2007-11-30 2009-08-15 Astrazeneca Ab QUINOLINE DERIVATIVE AS ANTAGONIST OF THE P2X7 RECEPTOR
CN109593042B (en) * 2018-12-24 2021-12-07 陕西莱特迈思光电材料有限公司 Organic electroluminescent material and organic electroluminescent device comprising same
CN114181091B (en) * 2021-12-27 2024-06-14 维思普新材料（苏州）有限公司 Synthesis process of adamantane triphenylamine

Also Published As

Publication number Publication date
CH538442A (en) 1973-06-30
FR2016468A1 (en) 1970-05-08
DE1943404A1 (en) 1970-12-17
JPS5010856B1 (en) 1975-04-24
NL6913046A (en) 1970-03-03
IE33929B1 (en) 1974-12-11
JPS4939257B1 (en) 1974-10-24
GB1274652A (en) 1972-05-17
SE364037B (en) 1974-02-11
IL32892A (en) 1975-04-25
DK131721B (en) 1975-08-25
IE33929L (en) 1970-02-27
FR2016468B1 (en) 1973-06-08
AT307380B (en) 1973-05-25
IL32892A0 (en) 1969-11-12
CH553149A (en) 1974-08-30
BE737975A (en) 1970-02-26
JPS4939256B1 (en) 1974-10-24
DK131721C (en) 1976-01-26

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