Title:
【発明の名称】流体によって操作可能なレール状の締付け工具
Document Type and Number:
Japanese Patent JP2662313
Kind Code:
B2
Abstract:
PCT No. PCT/DE94/00318 Sec. 371 Date Feb. 27, 1995 Sec. 102(e) Date Feb. 27, 1995 PCT Filed Mar. 19, 1994 PCT Pub. No. WO94/22638 PCT Pub. Date Oct. 13, 1994The invention relates to a hydraulically actuated bar-like clamping tool with an elongated base body (1), a reciprocating elongated clamping body (2) and a tubular inflatable body (18) arranged between both said bodies for moving the clamping body. The inflatable body is secured in a fluid-tight manner at one end and is connected to a fluid connection at its other end. The base body (1) and the clamping body (2) consist each of a U-shaped section with meshing legs (9;10). A reciprocating, elongated thrust piece (15) supported on the ends of the legs of the clamping body (2) and a fixed, elongated abutment (13) are arranged between the legs (9) of the base body (1). The tubular inflatable body (18) extends on the one hand between the base body (1) and the pressure member (15) and after it is deflected it extends on the other hand between the abutment (13) and the clamping body (2). The U-shaped base body (1) has a close-off arrangement (3) at least at its end provided with the fluid connection (3a).
Inventors:
DEITSUTORITSUHI GERUHARUTO
BEEBEN MARIUSU
MEERERUTO UORUFUGANGU
BEEBEN MARIUSU
MEERERUTO UORUFUGANGU
Application Number:
JP52152994A
Publication Date:
October 08, 1997
Filing Date:
March 19, 1994
Export Citation:
Assignee:
KUUNKE GMBH
International Classes:
B25B1/18; B23Q1/28; B25B5/06; B66F3/35; F15B15/10; (IPC1-7): B25B1/18; F15B15/10
Domestic Patent References:
| JPS5026199A | 1975-03-19 |
Foreign References:
| FR2392261A1 | 1978-12-22 |
Attorney, Agent or Firm:
Takeshi Takatsuki