NL7902344A - CLAMPING SCREW CONNECTION. - Google Patents

CLAMPING SCREW CONNECTION.

Info

Publication number: NL7902344A
Authority: NL; Netherlands
Prior art keywords: clamping screw; screw connection; clamping; connection; screw
Prior art date: 1978-04-15

Application number

NL7902344A

Other languages

Dutch (nl)

Original Assignee

Centra Buerkle Gmbh & Co

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.)

1978-04-15

Filing date

1979-03-26

Publication date

1979-10-17

1979-03-26 Application filed by Centra Buerkle Gmbh & Co filed Critical Centra Buerkle Gmbh & Co

1979-10-17 Publication of NL7902344A publication Critical patent/NL7902344A/en

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
- F16L19/00—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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/062—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
- 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
- F16L19/00—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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Joints With Pressure Members (AREA)
Nozzles (AREA)
Pipe Accessories (AREA)

NL7902344A 1978-04-15 1979-03-26 CLAMPING SCREW CONNECTION. NL7902344A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782816447 DE2816447A1 (en)	1978-04-15	1978-04-15	CLAMPING RING SCREW

Publications (1)

Publication Number	Publication Date
NL7902344A true NL7902344A (en)	1979-10-17

Family

ID=6037087

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7902344A NL7902344A (en)	1978-04-15	1979-03-26	CLAMPING SCREW CONNECTION.

Country Status (7)

Country	Link
CH (1)	CH635411A5 (en)
DE (1)	DE2816447A1 (en)
DK (1)	DK139779A (en)
FR (1)	FR2422888A1 (en)
GB (1)	GB2021719B (en)
IT (1)	IT1112500B (en)
NL (1)	NL7902344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4621843A (en) *	1985-10-23	1986-11-11	General Motors Corporation	Tube coupling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1167608B (en) *	1957-05-25	1964-04-09	Eifeler Maschb H Heinen G M B	Screw connection for pipes with hardened sealing ring

1978
- 1978-04-15 DE DE19782816447 patent/DE2816447A1/en not_active Withdrawn
1979
- 1979-03-26 CH CH276979A patent/CH635411A5/en not_active IP Right Cessation
- 1979-03-26 NL NL7902344A patent/NL7902344A/en not_active Application Discontinuation
- 1979-04-02 IT IT21497/79A patent/IT1112500B/en active
- 1979-04-05 DK DK139779A patent/DK139779A/en not_active IP Right Cessation
- 1979-04-11 FR FR7909169A patent/FR2422888A1/en not_active Withdrawn
- 1979-04-12 GB GB7913008A patent/GB2021719B/en not_active Expired

Also Published As

Publication number	Publication date
DE2816447A1 (en)	1979-10-18
GB2021719A (en)	1979-12-05
IT7921497A0 (en)	1979-04-02
FR2422888A1 (en)	1979-11-09
IT1112500B (en)	1986-01-13
GB2021719B (en)	1982-06-23
DK139779A (en)	1979-10-16
CH635411A5 (en)	1983-03-31

Publication	Publication Date	Title
ATE10535T1 (en)	1984-12-15	SCREW CONNECTIONS.
NL7903051A (en)	1979-10-23	CONNECTION CLAMP.
NL177715C (en)	1985-11-01	SCREW HOSE CLAMP.
NL7900193A (en)	1979-07-12	SCREW HOSE CLAMP.
NL176918C (en)	1985-07-01	SCREW DEVICE.
NL7901229A (en)	1979-08-22	CONNECTION CLAMP.
NL7900479A (en)	1979-10-16	SCREW CONNECTION.
NL7903405A (en)	1979-11-21	CLAMPING DEVICE.
NL7810851A (en)	1979-09-11	TIGHTENING.
NL7900924A (en)	1979-08-08	COLLAPSIBLE SCREW.
NL7902344A (en)	1979-10-17	CLAMPING SCREW CONNECTION.
NL7902956A (en)	1979-10-19	ELECTRICAL CONNECTION CLAMP.
ES233512Y (en)	1978-07-16	CLAMP WITH SCREW.
ES238368Y (en)	1979-04-01	PERFECTED SCREW.
ES234023Y (en)	1978-10-16	PERFECTED SCREW.
ES234022Y (en)	1978-10-16	PERFECTED SCREW.
ES240649Y (en)	1981-06-16	CLAMP.
ES238134Y (en)	1979-03-16	PERFECTED CLAMP.
ES235018Y (en)	1979-02-16	TIGHTENING SCREW.
IT7923248V0 (en)	1979-11-23	CLAMP WITHOUT SCREW.
ES242281Y (en)	1979-11-16	PERFECTED SCREW.
BR5800810U (en)	1980-02-26	CLAMP
SE7800339L (en)	1979-07-13	CLAMP
SE7811346L (en)	1980-05-03	CLAMP
DD135182A1 (en)	1979-04-18	SCREW

Legal Events

Date	Code	Title	Description
1983-11-01	BV	The patent application has lapsed