FR2314025A1 - Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues - Google Patents

Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues

Info

Publication number
FR2314025A1
FR2314025A1 FR7518296A FR7518296A FR2314025A1 FR 2314025 A1 FR2314025 A1 FR 2314025A1 FR 7518296 A FR7518296 A FR 7518296A FR 7518296 A FR7518296 A FR 7518296A FR 2314025 A1 FR2314025 A1 FR 2314025A1
Authority
FR
France
Prior art keywords
pipe
clamp
unscrewing
conical face
against inner
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
FR7518296A
Other languages
English (en)
French (fr)
Other versions
FR2314025B3 (cg-RX-API-DMAC10.html
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.)
AUGERSCOPE Inc
Original Assignee
AUGERSCOPE Inc
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 AUGERSCOPE Inc filed Critical AUGERSCOPE Inc
Priority to FR7518296A priority Critical patent/FR2314025A1/fr
Publication of FR2314025A1 publication Critical patent/FR2314025A1/fr
Application granted granted Critical
Publication of FR2314025B3 publication Critical patent/FR2314025B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/54—Internal grip wrenches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
FR7518296A 1975-06-11 1975-06-11 Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues Granted FR2314025A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518296A FR2314025A1 (fr) 1975-06-11 1975-06-11 Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518296A FR2314025A1 (fr) 1975-06-11 1975-06-11 Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues

Publications (2)

Publication Number Publication Date
FR2314025A1 true FR2314025A1 (fr) 1977-01-07
FR2314025B3 FR2314025B3 (cg-RX-API-DMAC10.html) 1978-02-03

Family

ID=9156378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518296A Granted FR2314025A1 (fr) 1975-06-11 1975-06-11 Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues

Country Status (1)

Country Link
FR (1) FR2314025A1 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011943A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Body tissue stimulator pulse generator
EP1146236A3 (de) * 2000-04-11 2002-04-03 Dieter Nunner Sicherheitsvorrichtung für Schraubverbindungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011943A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Body tissue stimulator pulse generator
EP1146236A3 (de) * 2000-04-11 2002-04-03 Dieter Nunner Sicherheitsvorrichtung für Schraubverbindungen

Also Published As

Publication number Publication date
FR2314025B3 (cg-RX-API-DMAC10.html) 1978-02-03

Similar Documents

Publication Publication Date Title
GB8524419D0 (en) Expander device
RU97112469A (ru) Винт для формования отверстия и резьбы, а также способ его ввертывания
BR9806720A (pt) Dispositivo de mandril com colarinho.
SE8500890D0 (sv) Werkzeugmaschinenspindel und hierzu passender werkzeughalter
FR2314025A1 (fr) Cle a elements expansibles de serrage interieur pour tubes ou elements creux analogues
SE8304078D0 (sv) Djupreglerande skruv
KR830009872A (ko) 아아크 고우깅 및 블레스팅용 접속식 탄소 전극봉
GB1294067A (en) Anchor
GB1464683A (en) Expansion bolt
FR2352979A1 (fr) Cheville d'ancrage
EP0370179A3 (en) Universal stripper for the inner ring of cylindrical ball bearings
US3152495A (en) Threaded insert installing tool
FR2323914A1 (fr) Boulon a freinage d'ecrou
KR840007454A (ko) 나 사
NO131847B (cg-RX-API-DMAC10.html)
GB780878A (en) Improvements in and relating to wall and like plugs for screws
SE8201185L (sv) Utdragare for tillvextborr
GB880495A (en) Pipe couplings
GB1277006A (en) Method of anchoring a cylindrical body to a support and a cylindrical body for anchorage to a support
SE8201186L (sv) Utdragare till tillvextborr
SE8300191L (sv) Excenteranordning
GB853705A (en) Improvements in and relating to stay rods
FR2309750A1 (fr) Accouplement entre un tube et une tige
ATE34025T1 (de) Einrichtung zum ein- und festsetzen einer schraube oder eines bolzens in einer sackbohrung.
NL7604288A (en) Taper thread in drill retrieving device - has asymmetric profile with support flank at 86 to 98 degrees to diametric plane

Legal Events

Date Code Title Description
ST Notification of lapse