CH670145A5 - Pipe joint - by two flange rings made of specified thermoplastic materials - Google Patents

Pipe joint - by two flange rings made of specified thermoplastic materials Download PDF

Info

Publication number: CH670145A5
Authority: CH; Switzerland
Prior art keywords: ring; flange; outer flange; connection according; expansion ring
Prior art date: 1985-10-08

Application number

CH433285A

Other languages

German (de)

English (en)

Inventor

Rolf Schaeppi

Fridolin Hubmann

Original Assignee

Fischer Ag Georg

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.)

1985-10-08

Filing date

1985-10-08

Publication date

1989-05-12

1985-10-08 Application filed by Fischer Ag Georg filed Critical Fischer Ag Georg

1985-10-08 Priority to CH433285A priority Critical patent/CH670145A5/de

1986-09-22 Priority to DE19868625304 priority patent/DE8625304U1/de

1986-10-06 Priority to IT2329586U priority patent/IT209588Z2/it

1989-05-12 Publication of CH670145A5 publication Critical patent/CH670145A5/de

Links

239000012815 thermoplastic material Substances 0.000 title claims description 4
239000004033 plastic Substances 0.000 claims abstract description 7
229920003023 plastic Polymers 0.000 claims abstract description 7
239000003365 glass fiber Substances 0.000 claims abstract description 6
238000002347 injection Methods 0.000 claims abstract description 5
239000007924 injection Substances 0.000 claims abstract description 5
229920001169 thermoplastic Polymers 0.000 claims abstract 2
239000004416 thermosoftening plastic Substances 0.000 claims abstract 2
230000002093 peripheral effect Effects 0.000 claims description 4
239000002131 composite material Substances 0.000 claims description 2
238000010276 construction Methods 0.000 claims description 2
238000005452 bending Methods 0.000 claims 1
229920000728 polyester Polymers 0.000 abstract description 4
-1 polyethylene Polymers 0.000 abstract description 4
239000004698 Polyethylene Substances 0.000 abstract description 2
239000004743 Polypropylene Substances 0.000 abstract description 2
238000001746 injection moulding Methods 0.000 abstract description 2
229920000573 polyethylene Polymers 0.000 abstract description 2
229920001155 polypropylene Polymers 0.000 abstract description 2
229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
239000004800 polyvinyl chloride Substances 0.000 abstract description 2
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1
230000002787 reinforcement Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1

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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/14—Flanged 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

CH433285A 1985-10-08 1985-10-08 Pipe joint - by two flange rings made of specified thermoplastic materials CH670145A5 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CH433285A CH670145A5 (en)	1985-10-08	1985-10-08	Pipe joint - by two flange rings made of specified thermoplastic materials
DE19868625304 DE8625304U1 (de)	1985-10-08	1986-09-22	Flanschverbindung
IT2329586U IT209588Z2 (it)	1985-10-08	1986-10-06	Giunzione a flangia.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH433285A CH670145A5 (en)	1985-10-08	1985-10-08	Pipe joint - by two flange rings made of specified thermoplastic materials

Publications (1)

Publication Number	Publication Date
CH670145A5 true CH670145A5 (en)	1989-05-12

Family

ID=4274106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH433285A CH670145A5 (en)	1985-10-08	1985-10-08	Pipe joint - by two flange rings made of specified thermoplastic materials

Country Status (3)

Country	Link
CH (1)	CH670145A5 (it)
DE (1)	DE8625304U1 (it)
IT (1)	IT209588Z2 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000077439A1 (de) *	1999-06-14	2000-12-21	Kremo Werke Hermanns Gmbh & Co. Kommanditgesellschaft	Rohr, insbesondere kunststoffrohr

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3704142A1 (de) *	1987-02-11	1988-08-25	Wavin Bv	Kunststoffrohrteil fuer eine flanschverbindung mit einem weiteren rohrteil

1985
- 1985-10-08 CH CH433285A patent/CH670145A5/de not_active IP Right Cessation
1986
- 1986-09-22 DE DE19868625304 patent/DE8625304U1/de not_active Expired
- 1986-10-06 IT IT2329586U patent/IT209588Z2/it active

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000077439A1 (de) *	1999-06-14	2000-12-21	Kremo Werke Hermanns Gmbh & Co. Kommanditgesellschaft	Rohr, insbesondere kunststoffrohr

Also Published As

Publication number	Publication date
IT8623295V0 (it)	1986-10-06
IT209588Z2 (it)	1988-10-10
DE8625304U1 (de)	1986-10-30

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Legal Events

Date	Code	Title	Description
1994-06-30	PL	Patent ceased
2024-10-31	PL	Patent ceased