EP1374346A1 - Dispositif de connexion - Google Patents

Dispositif de connexion

Info

Publication number
EP1374346A1
EP1374346A1 EP02748307A EP02748307A EP1374346A1 EP 1374346 A1 EP1374346 A1 EP 1374346A1 EP 02748307 A EP02748307 A EP 02748307A EP 02748307 A EP02748307 A EP 02748307A EP 1374346 A1 EP1374346 A1 EP 1374346A1
Authority
EP
European Patent Office
Prior art keywords
spring
receiving part
unit connector
plug
plug device
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Withdrawn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
EP02748307A
Other languages
German (de)
English (en)
Inventor
Wolfgang Rehmann
Gerhard Hueftle
Bernd Kuenzl
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1374346A1 publication Critical patent/EP1374346A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow

Definitions

  • the invention relates to a plug device according to the preamble of claim 1.
  • the plug device according to the invention with the characterizing features of claim 1 has the advantage that a simple and therefore inexpensive assembly of an assembly plug on a receiving part is possible in a simple manner.
  • a spring, which is used for fastening, is integrated on the unit connector and cannot come loose.
  • the spring engages around the unit connector at least half in the radial circumferential direction, as a result of which the spring is well integrated on the unit connector.
  • the spring can bend open when the assembly plug is pushed onto a receiving part without the spring being able to detach from the assembly plug.
  • Figure la shows an inventive plug device in the unassembled state
  • Figure 1b shows a section along the line
  • Figure 2 shows an inventive connector in the assembled state. Description of the embodiment
  • Figure la shows an inventive connector 1, consisting of an assembly connector 3 and a receiving part 5 in the unassembled state.
  • the receiving part 5 is, for example, a pipe socket 23 with a projection 21 at one free axial end.
  • the pipe socket 23 is arranged on a component 7, which is, for example, a line 7 or a reservoir 7.
  • the pipe socket 23 is connected to the line 7 or the reservoir 7 through an opening 6.
  • the unit connector 3 has a connector 13 with electrical plug contacts (not shown) and a sensor, for example a temperature sensor 9. However, other sensors such as e.g. Volume meters are used.
  • a spring 11, for example a wire spring 11, is integrated on the unit connector 3.
  • Figure lb shows a radial section along the line II of Figure 2.
  • the unit connector 3 has, for example, a rectangular shape in this radial cross section.
  • the spring 11 encompasses at least half of the unit connector 3, in this example the spring 11 encompasses three side surfaces of the unit connector 3.
  • the spring 11 runs at least partially freely on the second 40 and third 42 side surfaces of the unit connector 3 adjoining the first side surface 29, in order to then at its first end 25 bent in the axial direction 31 and, for example, also at its second end 27 bent in the axial direction in each case to lie on an inclined surface or on a chamfer 17 or in the direction of the first side surface 29 against a holding surface 30.
  • the chamfer 17 forms an incision 32 with the holding surface 30, in which the ends 25, 27 lie and from which the inclined surfaces 17 extend in such a way that their distance from one another increases.
  • the ends 25, 27 of the wire spring 11 are bent for example by 90 degrees in an axial direction 31 downwards or upwards (FIG. 1 a) and engage in the incision 32.
  • the groove 15 also extends in the side surfaces 40, 42 to the incision 32 and guides the spring 11 there.
  • the spring 11 comes to rest, for example, on a bevel 19 (FIG. 1 a) of the projection 21 that widens in the direction of insertion and becomes when the unit connector 3 is pushed further into the receiving part 5 passed through this and thus bent in the radial direction 33.
  • the first end 25 and the second end 27 of the spring 11 are still in contact with the holding surfaces 30, but they have shifted outward from their rest position in accordance with FIGS.
  • the projection 21 then has an undercut 35 on the bevel 19, which causes the spring 11 to snap back into its position according to FIG.
  • the unit connector 3 has a free space 47 on the side faces 40, 42, in which the projection 21 of the receiving part 5 is partially arranged in the assembled state (FIG. 2).
  • Figure 2 shows an inventive plug device 1 in the assembled state.
  • the projection 21 is arranged in the free space 47.
  • the spring 11 bears against the undercut 35 and prevents the assembly plug 3 from being unintentionally removed from the receiving part 5.
  • the spring 11 is at least partially on the first side surface 29 free and can be shifted by pressing the spring 11 towards the first side surface 29 in this area so that the spring 11 slides on the inclined surfaces 17 and protrudes beyond the undercut 35 in the radial direction, whereby the unit connector 3 from the Recording part 5 can be removed.
  • the groove 15 and the abutment of the tongue 11 on the incision 32 ensure that the tongue cannot unintentionally come loose.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

L'invention concerne un dispositif de connexion (1) qui comporte un ressort, lequel est intégré à une fiche d'unité (3) et s'accroche à une contre-dépouille (35) d'une pièce de réception (5) et fixe ainsi la fiche d'unité (3) à la pièce de réception (5). On obtient ainsi un ensemble simple et bon marché constitué d'une fiche d'unité (3) et d'une pièce de réception (5).
EP02748307A 2001-03-03 2002-03-01 Dispositif de connexion Withdrawn EP1374346A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10110343 2001-03-03
DE10110343A DE10110343A1 (de) 2001-03-03 2001-03-03 Steckvorrichtung
PCT/DE2002/000744 WO2002071551A1 (fr) 2001-03-03 2002-03-01 Dispositif de connexion

Publications (1)

Publication Number Publication Date
EP1374346A1 true EP1374346A1 (fr) 2004-01-02

Family

ID=7676241

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02748307A Withdrawn EP1374346A1 (fr) 2001-03-03 2002-03-01 Dispositif de connexion

Country Status (5)

Country Link
US (1) US20030077948A1 (fr)
EP (1) EP1374346A1 (fr)
JP (1) JP2004518980A (fr)
DE (1) DE10110343A1 (fr)
WO (1) WO2002071551A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006031343A1 (de) * 2006-07-06 2008-01-10 Epcos Ag Temperaturmessvorrichtung
DE102013021798A1 (de) 2013-12-23 2015-06-25 Epcos Ag Sensoranordnung, Sensoranordnungssystem und Satz von Sensoranordnungselementen
CN111054522A (zh) * 2019-12-27 2020-04-24 溧阳市鑫盛化工设备有限公司 一种湿式静电除尘及除雾器的溢流装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB428480A (en) * 1933-10-24 1935-05-14 Jan Arie Cornelis Faber Improvements in devices for preventing incorrect execution of orders received over an order telegraph
US5120233A (en) * 1984-12-17 1992-06-09 Ford Motor Company Retaining mechanism for securing a lamp base with a socket
US4643503A (en) * 1985-10-28 1987-02-17 Leviton Manufacturing Company, Inc. Fluorescent lamp mounting system
DE3710853A1 (de) * 1987-04-01 1988-10-20 Bayerische Motoren Werke Ag Steckverbindung fuer ein rohr oder dergleichen in einem aufnahmeteil
US5120239A (en) * 1991-10-07 1992-06-09 Ford Motor Company Retaining mechanism for securing a lamp base within a socket
US5288242A (en) * 1992-07-20 1994-02-22 Itt Corporation Ring lock connector
CH688707A5 (de) * 1995-03-07 1998-01-30 Amc Int Alfa Metalcraft Corp Vorrichtung zur Temperaturüberwachung für den Deckel eines Kochgefässes.
FR2740183B1 (fr) * 1995-10-19 1997-12-26 Trw Carr France Snc Systeme de liaison entre un support et une piece en matiere plastique
DE29610026U1 (de) * 1996-06-07 1996-09-12 Cohnen Beteiligungs-GmbH & Co KG, 35683 Dillenburg Steck-Kupplung
GB2344700A (en) * 1998-12-09 2000-06-14 Ibm Releasing latched connectors
DE19945784C1 (de) * 1999-09-24 2001-03-29 Itt Mfg Enterprises Inc Steckverbinder
US6379162B1 (en) * 2000-07-27 2002-04-30 Delphi Technologies, Inc. Electrical connector system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02071551A1 *

Also Published As

Publication number Publication date
DE10110343A1 (de) 2002-09-12
JP2004518980A (ja) 2004-06-24
WO2002071551A1 (fr) 2002-09-12
US20030077948A1 (en) 2003-04-24

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