EP0529419A3 - Capillary tube conduction system as well as the manufacture and device for manufacturing a capillary tube conduction system - Google Patents

Capillary tube conduction system as well as the manufacture and device for manufacturing a capillary tube conduction system Download PDF

Info

Publication number
EP0529419A3
EP0529419A3 EP19920113781 EP92113781A EP0529419A3 EP 0529419 A3 EP0529419 A3 EP 0529419A3 EP 19920113781 EP19920113781 EP 19920113781 EP 92113781 A EP92113781 A EP 92113781A EP 0529419 A3 EP0529419 A3 EP 0529419A3
Authority
EP
European Patent Office
Prior art keywords
capillary tube
conduction system
tube conduction
tube
connection
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.)
Granted
Application number
EP19920113781
Other languages
German (de)
Other versions
EP0529419B1 (en
EP0529419A2 (en
Inventor
Hajo Lindner
Josef Zwickl
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.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Gerate Blanc und Fischer 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 EGO Elektro Gerate Blanc und Fischer GmbH filed Critical EGO Elektro Gerate Blanc und Fischer GmbH
Publication of EP0529419A2 publication Critical patent/EP0529419A2/en
Publication of EP0529419A3 publication Critical patent/EP0529419A3/en
Application granted granted Critical
Publication of EP0529419B1 publication Critical patent/EP0529419B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/30—Means for transmitting pressure to pressure-responsive operating part, e.g. by capsule and capillary tube

Landscapes

  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Wire Bonding (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pipeline Systems (AREA)
  • Windings For Motors And Generators (AREA)
  • Electric Cable Installation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

In order to produce a tube connection (3 or 5) for a capillary tube (2), the tube connecting section (7) is provided with a plugged-on connecting piece (10), an expansion (22) which is in the form of a funnel and is matched to a broadening (18) is then produced at the tube end, and said expansion (22) is finally fixed at the end with respect to the connecting piece (10), by means of a welded connection (20). Thereafter, the mouthpiece thus formed can be connected to a connecting unit (4 or 6), for example a diaphragm socket, a temperature sensor or the like, such that the connection (20) rests in the fluid space of the duct system (1) such that it is completely covered to the exterior. All the operation steps can be carried out fully automatically, for example on a transfer line. <IMAGE>
EP92113781A 1991-08-22 1992-08-13 Capillary tube conduction system method of manufacturing a capillary tube conduction system Expired - Lifetime EP0529419B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4127747A DE4127747A1 (en) 1991-08-22 1991-08-22 CAPILLARY TUBE LINE SYSTEM AND METHOD AND DEVICE FOR PRODUCING A CAPILLARY TUBE LINE SYSTEM
DE4127747 1991-08-22

Publications (3)

Publication Number Publication Date
EP0529419A2 EP0529419A2 (en) 1993-03-03
EP0529419A3 true EP0529419A3 (en) 1993-06-16
EP0529419B1 EP0529419B1 (en) 1997-12-29

Family

ID=6438815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92113781A Expired - Lifetime EP0529419B1 (en) 1991-08-22 1992-08-13 Capillary tube conduction system method of manufacturing a capillary tube conduction system

Country Status (9)

Country Link
US (1) US5358288A (en)
EP (1) EP0529419B1 (en)
JP (1) JP3331550B2 (en)
AT (1) ATE161655T1 (en)
AU (1) AU662158B2 (en)
DE (2) DE4127747A1 (en)
ES (1) ES2111588T3 (en)
SI (1) SI9200177B (en)
TR (1) TR26449A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT245304Y1 (en) * 1998-03-12 2002-03-20 Ge Procond Elettronica Spa PERFECTED THERMOSTAT
US7013617B2 (en) * 1999-04-01 2006-03-21 The Boc Group, Plc Method of filling and sealing
DE19948142A1 (en) * 1999-09-28 2001-04-19 Mapress Gmbh & Co Kg Metallic multiple component press fitting has a connecting region formed as a screw piece connected to a press fitting element using laser welding or soldering
US8418565B2 (en) * 2006-06-29 2013-04-16 Krohne Ag Heated pipe connecting device for installation of a flow meter
DE102013200279A1 (en) 2013-01-10 2014-07-10 E.G.O. Elektro-Gerätebau GmbH Method for operating oven, involves performing thermostatic setting for controlling temperature in cooking space and power supply of heating device by additional temperature regulator used for maximizing higher opening temperature
CN105605343A (en) * 2016-03-02 2016-05-25 深圳威迈斯电源有限公司 Tube connecting structure
DE102017223290A1 (en) * 2017-12-19 2019-06-19 E.G.O. Elektro-Gerätebau GmbH A method of changing a working fluid in an expansion system and expansion system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266215A1 (en) * 1974-03-27 1975-10-24 Fischer Karl
DE2739759A1 (en) * 1976-09-07 1978-03-30 Fischer Karl Temp. regulator for electrical equipment - has expansion chamber with capillary fixed to transmission lever by lock rings
FR2454866A1 (en) * 1979-04-28 1980-11-21 Ego Elektro Blanc & Fischer WELDED CONNECTION
FR2553688A1 (en) * 1983-10-19 1985-04-26 Danfoss As Method for attaching a capillary tube and device for the implementation of the method
EP0282974A2 (en) * 1987-03-16 1988-09-21 Veb Elektrogeräte Poserna Temperature sensitive actuating element for switch

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639227C (en) * 1936-12-01 Babcock & Wilcox Dampfkessel W Superheater pipe connection with a collector
US1245912A (en) * 1915-12-07 1917-11-06 Ray G Hedden Hose-coupling.
GB308806A (en) * 1928-03-30 1930-06-26 Vereinigte Stahlwerke Aktiengesellschaft
US2005087A (en) * 1932-04-30 1935-06-18 American Brass Co Method and means of securing spuds and similar fittings in range boilers and other vessels, pipes, etc.
GB394129A (en) * 1932-05-21 1933-06-22 Babcock & Wilcox Ltd Jointing tubes to the drums, headers or the like of heat exchangers
US2183043A (en) * 1937-05-25 1939-12-12 Babcock & Wilcox Co Pressure vessel
US2349792A (en) * 1939-08-16 1944-05-23 Rosenblads Patenter Ab Tube and sheet connection
US2313308A (en) * 1941-01-06 1943-03-09 Cameron Iron Works Inc Casing head
GB585945A (en) * 1945-12-18 1947-02-28 Scottish Aviat Ltd Improvements in pipe junctions
GB718264A (en) * 1950-11-14 1954-11-10 Leslie Charles Bishop Ward Improvements in or relating to joints for lead and like soft metal pipes
AT191208B (en) * 1955-07-09 1957-08-10 Bernhard Klein Connection of elastic bodies
BE561597A (en) * 1957-03-08
US3078551A (en) * 1958-08-05 1963-02-26 Patriarca Peter Method of making a tube and plate connection
US3208773A (en) * 1963-06-05 1965-09-28 Warren E Boudrie Insulated tube coupling
AT307833B (en) * 1967-09-09 1973-06-12 Benteler Werke Ag Thread-free soldered joint for steel pipes and method for producing the same
GB1326017A (en) * 1969-12-09 1973-08-08 Lucas Industries Ltd Joint arrangements
SU375439A1 (en) * 1971-01-25 1973-03-23 METHOD OF CONNECTING THE END OF THE PIPES WITH NIPPLE
US3837688A (en) * 1972-01-17 1974-09-24 Robertshaw Controls Co Joint construction and method of making the same or the like
DE2540499C3 (en) * 1975-09-11 1979-09-20 Fischer, Karl, 7519 Oberderdingen Temperature controller for electrical devices with an expansion box
US4175779A (en) * 1978-01-18 1979-11-27 Foster Wheeler Energy Corporation Stress control collar
US4288109A (en) * 1979-01-19 1981-09-08 Sterling Drug, Inc. Corrosion resistant assembly and method of making it
US4810011A (en) * 1988-01-22 1989-03-07 Usui Kokusai Sangyo Kabushiki Kaisha Structure in which a small-diameter thin metal tube is fixed at one end to a flange coupling
DE3844472A1 (en) * 1988-12-31 1990-07-05 Ego Elektro Blanc & Fischer SWITCHGEAR

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266215A1 (en) * 1974-03-27 1975-10-24 Fischer Karl
DE2739759A1 (en) * 1976-09-07 1978-03-30 Fischer Karl Temp. regulator for electrical equipment - has expansion chamber with capillary fixed to transmission lever by lock rings
FR2454866A1 (en) * 1979-04-28 1980-11-21 Ego Elektro Blanc & Fischer WELDED CONNECTION
FR2553688A1 (en) * 1983-10-19 1985-04-26 Danfoss As Method for attaching a capillary tube and device for the implementation of the method
EP0282974A2 (en) * 1987-03-16 1988-09-21 Veb Elektrogeräte Poserna Temperature sensitive actuating element for switch

Also Published As

Publication number Publication date
JP3331550B2 (en) 2002-10-07
ATE161655T1 (en) 1998-01-15
ES2111588T3 (en) 1998-03-16
US5358288A (en) 1994-10-25
SI9200177A (en) 1993-03-31
TR26449A (en) 1995-03-15
DE59209084D1 (en) 1998-02-05
DE4127747A1 (en) 1993-02-25
SI9200177B (en) 2001-10-31
EP0529419B1 (en) 1997-12-29
JPH05263981A (en) 1993-10-12
AU662158B2 (en) 1995-08-24
EP0529419A2 (en) 1993-03-03
AU2120292A (en) 1993-02-25

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