IT970068B - ELECTRICALLY INSULATING JOINT FOR PIPES - Google Patents

ELECTRICALLY INSULATING JOINT FOR PIPES

Info

Publication number
IT970068B
IT970068B IT3110972A IT3110972A IT970068B IT 970068 B IT970068 B IT 970068B IT 3110972 A IT3110972 A IT 3110972A IT 3110972 A IT3110972 A IT 3110972A IT 970068 B IT970068 B IT 970068B
Authority
IT
Italy
Prior art keywords
pipes
electrically insulating
insulating joint
joint
electrically
Prior art date
Application number
IT3110972A
Other languages
Italian (it)
Original Assignee
Schwarz W
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
Priority claimed from AT356372A external-priority patent/AT315595B/en
Priority claimed from AT799572A external-priority patent/AT330531B/en
Application filed by Schwarz W filed Critical Schwarz W
Application granted granted Critical
Publication of IT970068B publication Critical patent/IT970068B/en

Links

Classifications

    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/03—Electrically insulating joints or couplings in non-disconnectable pipe joints
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/023—Electrically insulating joints or couplings for joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/026—Electrically insulating joints or couplings for flanged joints
IT3110972A 1972-04-24 1972-10-30 ELECTRICALLY INSULATING JOINT FOR PIPES IT970068B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT356372A AT315595B (en) 1972-04-24 1972-04-24 Electrically insulating pipe coupling
AT799572A AT330531B (en) 1972-09-18 1972-09-18 ELECTRICALLY INSULATING PIPE COUPLING

Publications (1)

Publication Number Publication Date
IT970068B true IT970068B (en) 1974-04-10

Family

ID=25600185

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3110972A IT970068B (en) 1972-04-24 1972-10-30 ELECTRICALLY INSULATING JOINT FOR PIPES

Country Status (8)

Country Link
JP (1) JPS5610513B2 (en)
CA (1) CA974275A (en)
CH (1) CH553941A (en)
DE (1) DE2248589C3 (en)
FR (1) FR2181682B1 (en)
GB (1) GB1355897A (en)
IT (1) IT970068B (en)
NL (1) NL160925B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT329334B (en) * 1973-07-13 1976-05-10 Schwarz Walter ELECTRICALLY INSULATING PIPE COUPLING
JPS5898499U (en) * 1981-12-26 1983-07-04 日野自動車株式会社 water pump
JPS63203912A (en) * 1987-02-19 1988-08-23 N D C Kk Half-divided bearing with flange
JPH01109613U (en) * 1988-01-18 1989-07-25
JPH0274613U (en) * 1988-11-28 1990-06-07
CN101285694B (en) * 2008-05-13 2010-06-02 华中科技大学 Seal device for multi-sensor wired measuring
US8857860B2 (en) 2011-03-29 2014-10-14 Composite Lining Systems, LP Coupling assembly with corrosion barrier for GRE-lined premium threaded pipe
KR20140051999A (en) * 2011-08-22 2014-05-02 메코롯 워터 컴퍼니 엘티디. Pipe insulating joint
CN102996283B (en) * 2012-11-23 2015-04-15 北京航空航天大学 Sealing assembly structure of glass material and metal for rocket engine
CN107035927A (en) * 2016-11-30 2017-08-11 广东顺德太昌客车空调有限公司 A kind of new energy car electric air-conditioning pipeline insulation joint

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH269500A (en) * 1949-02-15 1950-07-15 Oerlikon Maschf Device for connecting the insulating tubes in electrolysers.
US2850299A (en) * 1953-09-22 1958-09-02 Dresser Ind Flexible insulating coupling for threaded pipe
GB1093477A (en) * 1965-03-22 1967-12-06 Oberspree Kabelwerke Veb K Electrically insulating coupling means for metal pipes

Also Published As

Publication number Publication date
DE2248589A1 (en) 1973-11-15
DE2248589C3 (en) 1979-05-03
CH553941A (en) 1974-09-13
CA974275A (en) 1975-09-09
DE2248589B2 (en) 1978-08-31
FR2181682A1 (en) 1973-12-07
JPS5610513B2 (en) 1981-03-09
JPS4954919A (en) 1974-05-28
AU5472673A (en) 1974-10-24
GB1355897A (en) 1974-06-05
FR2181682B1 (en) 1977-01-21
NL160925B (en) 1979-07-16
NL7305748A (en) 1973-10-26

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