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FR3099197B1 - AXIAL RELEASE LOCK - Google Patents

AXIAL RELEASE LOCK Download PDF

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Publication number
FR3099197B1
FR3099197B1 FR1908525A FR1908525A FR3099197B1 FR 3099197 B1 FR3099197 B1 FR 3099197B1 FR 1908525 A FR1908525 A FR 1908525A FR 1908525 A FR1908525 A FR 1908525A FR 3099197 B1 FR3099197 B1 FR 3099197B1
Authority
FR
France
Prior art keywords
cylinder
lock
bolt
rotation
unlocking piston
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.)
Active
Application number
FR1908525A
Other languages
French (fr)
Other versions
FR3099197A1 (en
Inventor
Nicolas Birckel
Rémi Bedet
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.)
Fonderies de Brousseval et Montreuil SA
Original Assignee
Fonderies de Brousseval et Montreuil SA
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 Fonderies de Brousseval et Montreuil SA filed Critical Fonderies de Brousseval et Montreuil SA
Priority to FR1908525A priority Critical patent/FR3099197B1/en
Publication of FR3099197A1 publication Critical patent/FR3099197A1/en
Application granted granted Critical
Publication of FR3099197B1 publication Critical patent/FR3099197B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/248—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, and pushed back by a member on the wing for unlatching, or vice versa
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0041—Damping means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0424—Wound springs of conical shape
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Lock And Its Accessories (AREA)

Abstract

La serrure comprend un pêne (8) mobile en translation et un cylindre ou demi-cylindre (11) de serrure logé dans un adaptateur pour cylindre (13) et qui déplace le pêne (8) entre sa position de fermeture et celle d’ouverture lorsqu’il est manœuvré par une clef (12). La serrure comprend également une vis d’entraînement (16) engagée en rotation avec le cylindre et présentant une tige filetée (17) sur laquelle est montée un piston de déverrouillage (18) en coulissement longitudinal, de sorte que lorsque la clef est tournée en sens antihoraire dans le cylindre, celui-ci entraîne la vis d’entraînement en rotation, qui fait à son tour translater le piston de déverrouillage est en direction du pêne (8) de sorte que celui-ci soit poussé en position d’ouverture. La rotation du piston de déverrouillage est empêchée par une pièce de fermeture (14) avec laquelle il est engagé, cette pièce venant refermer l’adaptateur pour cylindre. Figure pour l’abrégé : Fig 3The lock comprises a bolt (8) movable in translation and a lock cylinder or half-cylinder (11) housed in an adapter for cylinder (13) and which moves the bolt (8) between its closed and open position. when operated by a key (12). The lock also comprises a drive screw (16) engaged in rotation with the cylinder and having a threaded rod (17) on which is mounted an unlocking piston (18) in longitudinal sliding, so that when the key is rotated in counterclockwise in the cylinder, the latter drives the drive screw in rotation, which in turn translates the unlocking piston towards the bolt (8) so that the latter is pushed into the open position. The rotation of the unlocking piston is prevented by a closure part (14) with which it is engaged, this part closing the cylinder adapter. Figure for the abstract: Fig 3

FR1908525A 2019-07-26 2019-07-26 AXIAL RELEASE LOCK Active FR3099197B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1908525A FR3099197B1 (en) 2019-07-26 2019-07-26 AXIAL RELEASE LOCK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908525 2019-07-26
FR1908525A FR3099197B1 (en) 2019-07-26 2019-07-26 AXIAL RELEASE LOCK

Publications (2)

Publication Number Publication Date
FR3099197A1 FR3099197A1 (en) 2021-01-29
FR3099197B1 true FR3099197B1 (en) 2021-07-23

Family

ID=69024304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908525A Active FR3099197B1 (en) 2019-07-26 2019-07-26 AXIAL RELEASE LOCK

Country Status (1)

Country Link
FR (1) FR3099197B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115294681B (en) * 2022-08-24 2024-06-14 戴天智能科技（上海）有限公司 Passive lock device based on 1-wire technology, control method and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495545A (en) * 1973-11-07 1977-12-21 Aardee Spring & Lock Co Locking means
FR2724687B1 (en) * 1994-09-21 1997-09-19 Bellorini Jacques Paul SAFETY CLOSING DEVICE, PARTICULARLY FOR A HOOD
FR2917445B1 (en) * 2007-06-15 2009-09-04 Regie Autonome Transports DEVICE FOR SECURING ACCESS TO A PUBLIC INFRASTRUCTURE AND EMERGENCY TOOL, SUCH AS AN AX, SPECIFICALLY SUITABLE TO ACT SUCH A DEVICE
DE202014010097U1 (en) * 2014-12-23 2015-02-06 Wilhelm Rademacher Door strike plate assembly and door assembly with such

Also Published As

Publication number Publication date
FR3099197A1 (en) 2021-01-29

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